win: cmake: VS2022 is now required (fixes #3516 )

win: Fix ambiguous max() usage (fixes #3524 , see #3422 )
win: Update msvs_env.bat to prefer VS2022 (fixes #3509 )
2025-06-05 21:39:12 +02:00 · 2023-06-01 13:07:54 +03:00 · 2023-06-01 12:53:28 +03:00 · 2023-06-01 12:53:21 +03:00 · 2023-05-31 08:02:23 +00:00 · 2023-05-26 13:37:56 +03:00
1963 changed files with 44506 additions and 48834 deletions
--- a/.gitignore
+++ b/.gitignore
@@ -51,5 +51,6 @@ Thumbs.db
 /binary_distrib
 /docs
 # CEF generated files
+/include/cef_config.h
 /include/cef_version.h
 .ccls-cache/
--- a/BUILD.gn
+++ b/BUILD.gn
--- a/CHROMIUM_BUILD_COMPATIBILITY.txt
+++ b/CHROMIUM_BUILD_COMPATIBILITY.txt
@@ -7,6 +7,6 @@
 # https://bitbucket.org/chromiumembedded/cef/wiki/BranchesAndBuilding

 {
-  'chromium_checkout': 'refs/tags/132.0.6834.161',
-  'depot_tools_checkout': 'c9552ffad5'
+  'chromium_checkout': 'refs/tags/113.0.5672.129',
+  'depot_tools_checkout': '2075f733e8'
 }
--- a/CHROMIUM_UPDATE.txt
+++ b/CHROMIUM_UPDATE.txt
@@ -27,8 +27,17 @@
  # Files in the chromium/src directory that should be evaluated for changes.
  # Similar changes may need to be applied to the CEF source code.
  'files': [
-    'components/content_settings/core/common/content_settings_types.mojom',
-    'components/permissions/request_type.h',
+    'chrome/browser/browser_process.h',
+    'chrome/browser/extensions/api/tabs/tabs_api.*',
+    'chrome/browser/extensions/chrome_component_extension_resource_manager.*',
+    'chrome/browser/extensions/chrome_extension_web_contents_observer.*',
+    'chrome/browser/extensions/component_loader.*',
+    'chrome/browser/extensions/extension_service.*',
+    'chrome/browser/profiles/profile.h',
+    'chrome/browser/renderer_host/chrome_resource_dispatcher_host_delegate.*',
+    'chrome/common/extensions/api/*_features.json',
+    'chrome/renderer/chrome_content_renderer_client.*',
+    'chrome/renderer/extensions/chrome_extensions_renderer_client.*',
    'content/browser/renderer_host/render_widget_host_view_base.*',
    'content/public/browser/content_browser_client.*',
    'content/public/browser/render_widget_host_view.h',
--- a/CMakeLists.txt.in
+++ b/CMakeLists.txt.in
@@ -12,7 +12,7 @@
 # distribution include:
 #
 # Linux:      Ninja, GCC 7.5.0+, Unix Makefiles
-# MacOS:      Ninja, Xcode 12.2 to 15.0
+# MacOS:      Ninja, Xcode 12.2 to 13.0
 # Windows:    Ninja, Visual Studio 2022
 #
 # Ninja is a cross-platform open-source tool for running fast builds using
@@ -36,7 +36,7 @@
 #
 # The below requirements must be met to build this CEF binary distribution.
 #
-# - CMake version 3.21 or newer.
+# - CMake version 3.19 or newer.
 #
 # - Linux requirements:
 #   Currently supported distributions include Debian 10 (Buster), Ubuntu 18
@@ -48,9 +48,10 @@
 #     libgtk3.0-dev     (required by the cefclient target only)
 #
 # - MacOS requirements:
-#   Xcode 12.2 to 15.4 building on MacOS 11.0 (Big Sur) or newer. The Xcode
-#   command-line tools must also be installed. Newer Xcode versions may not have
-#   been been tested and are not recommended.
+#   Xcode 12.2 to 13.4 building on MacOS 10.15.4 (Catalina) or newer. Only
+#   64-bit builds are supported. The Xcode command-line tools must also be
+#   installed. Newer Xcode versions may not have been been tested and are not
+#   recommended.
 #
 # - Windows requirements:
 #   Visual Studio 2022 building on Windows 10 or newer. Windows 10/11 64-bit is
@@ -142,7 +143,7 @@ set(CMAKE_CONFIGURATION_TYPES Debug Release)
 project(cef)

 # Use folders in the resulting project files.
-set_property(GLOBAL PROPERTY USE_FOLDERS ON)
+set_property(GLOBAL PROPERTY OS_FOLDERS ON)


 #
@@ -239,18 +240,16 @@ PRINT_CEF_CONFIG()
 # Define the API documentation target.
 #

-if(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/Doxyfile")
-  find_package(Doxygen)
-  if(DOXYGEN_FOUND)
-    add_custom_target(apidocs ALL
-      # Generate documentation in the docs/html directory.
-      COMMAND "${DOXYGEN_EXECUTABLE}" Doxyfile
-      # Write a docs/index.html file.
-      COMMAND ${CMAKE_COMMAND} -E echo "<html><head><meta http-equiv=\"refresh\" content=\"0;URL='html/index.html'\"/></head></html>" > docs/index.html
-      WORKING_DIRECTORY "${CEF_ROOT}"
-      COMMENT "Generating API documentation with Doxygen..."
-      VERBATIM )
-  else()
-    message(WARNING "Doxygen must be installed to generate API documentation.")
-  endif()
+find_package(Doxygen)
+if(DOXYGEN_FOUND)
+  add_custom_target(apidocs ALL
+    # Generate documentation in the docs/html directory.
+    COMMAND "${DOXYGEN_EXECUTABLE}" Doxyfile
+    # Write a docs/index.html file.
+    COMMAND ${CMAKE_COMMAND} -E echo "<html><head><meta http-equiv=\"refresh\" content=\"0;URL='html/index.html'\"/></head></html>" > docs/index.html
+    WORKING_DIRECTORY "${CEF_ROOT}"
+    COMMENT "Generating API documentation with Doxygen..."
+    VERBATIM )
+else()
+  message(WARNING "Doxygen must be installed to generate API documentation.")
 endif()
--- a/README.md
+++ b/README.md
@@ -49,7 +49,6 @@ The base CEF framework includes support for the C and C++ programming languages.
 * Delphi - https://github.com/hgourvest/dcef3
 * Delphi - https://github.com/salvadordf/CEF4Delphi
 * Go - https://github.com/CzarekTomczak/cef2go
-* Go - https://github.com/energye/energy
 * Java - https://bitbucket.org/chromiumembedded/java-cef
 * Python - http://code.google.com/p/cefpython/

--- a/bazel/BUILD.bazel
+++ b/bazel/BUILD.bazel
@@ -1,8 +0,0 @@
-# Copyright (c) 2024 The Chromium Embedded Framework Authors. All rights
-# reserved. Use of this source code is governed by a BSD-style license that
-# can be found in the LICENSE file.
-
-# Allow access from targets in other packages.
-package(default_visibility = [
-    "//visibility:public",
-])
--- a/bazel/copy_filegroups.bzl
+++ b/bazel/copy_filegroups.bzl
@@ -1,65 +0,0 @@
-# Copyright (c) 2024 The Chromium Embedded Framework Authors. All rights
-# reserved. Use of this source code is governed by a BSD-style license that
-# can be found in the LICENSE file.
-
-def _copy_filegroups_impl(ctx):
-    inputs = ctx.files.filegroups
-    remove_prefixes = ctx.attr.remove_prefixes
-    add_prefix = ctx.attr.add_prefix
-
-    outputs = []
-    for f in inputs:
-        relative_path = f.path
-        if relative_path.startswith("external/"):
-          # Remove the "external/<repo>" component, if any.
-          relative_path = "/".join(relative_path.split("/")[2:])
-
-        for prefix in remove_prefixes:
-            # Add trailing forward slash if necessary.
-            if prefix[-1] != "/":
-                prefix += "/"
-            if len(prefix) > 0 and relative_path.startswith(prefix):
-                relative_path = relative_path[len(prefix):]
-                break
-
-        if len(add_prefix) > 0:
-            # Add trailing forward slash if necessary.
-            if add_prefix[-1] != "/":
-                add_prefix += "/"
-            relative_path = add_prefix + relative_path
-
-        out = ctx.actions.declare_file(relative_path)
-        outputs.append(out)
-
-        if relative_path.find("/") > 0:
-            command="mkdir -p $(dirname {}) && cp {} {}".format(out.path, f.path, out.path)
-        else:
-            command="cp {} {}".format(f.path, out.path)
-
-        ctx.actions.run_shell(
-            outputs=[out],
-            inputs=depset([f]),
-            command=command
-        )
-
-    # Small sanity check
-    if len(inputs) != len(outputs):
-        fail("Output count should be 1-to-1 with input count.")
-
-    return DefaultInfo(
-        files=depset(outputs),
-        runfiles=ctx.runfiles(files=outputs)
-    )
-
-# Allows the file contents of |filegroups| to be copied next to a cc_binary
-# target via the |data| attribute.
-# Implementation based on https://stackoverflow.com/a/57983629
-copy_filegroups = rule(
-    implementation=_copy_filegroups_impl,
-    attrs={
-        "filegroups": attr.label_list(),
-        "remove_prefixes": attr.string_list(default = []),
-        "add_prefix": attr.string(default = ""),
-    },
-)
-
--- a/bazel/library_helpers.bzl
+++ b/bazel/library_helpers.bzl
@@ -1,90 +0,0 @@
-# Copyright (c) 2024 The Chromium Embedded Framework Authors. All rights
-# reserved. Use of this source code is governed by a BSD-style license that
-# can be found in the LICENSE file.
-
-load("//bazel/win:variables.bzl",
-     WIN_COMMON_COPTS="COMMON_COPTS",
-     WIN_COMMON_COPTS_RELEASE="COMMON_COPTS_RELEASE",
-     WIN_COMMON_COPTS_DEBUG="COMMON_COPTS_DEBUG",
-     WIN_COMMON_DEFINES="COMMON_DEFINES",
-     WIN_COMMON_DEFINES_RELEASE="COMMON_DEFINES_RELEASE",
-     WIN_COMMON_DEFINES_DEBUG="COMMON_DEFINES_DEBUG")
-load("//bazel/linux:variables.bzl",
-     LINUX_COMMON_COPTS="COMMON_COPTS",
-     LINUX_COMMON_COPTS_RELEASE="COMMON_COPTS_RELEASE",
-     LINUX_COMMON_COPTS_DEBUG="COMMON_COPTS_DEBUG",
-     LINUX_COMMON_DEFINES="COMMON_DEFINES",
-     LINUX_COMMON_DEFINES_RELEASE="COMMON_DEFINES_RELEASE",
-     LINUX_COMMON_DEFINES_DEBUG="COMMON_DEFINES_DEBUG")
-load("//bazel/mac:variables.bzl",
-     MAC_COMMON_COPTS="COMMON_COPTS",
-     MAC_COMMON_COPTS_RELEASE="COMMON_COPTS_RELEASE",
-     MAC_COMMON_COPTS_DEBUG="COMMON_COPTS_DEBUG")
-load("@rules_cc//cc:defs.bzl", "cc_library", "objc_library")
-
-def declare_cc_library(copts=[], local_defines=[], **kwargs):
-    """
-    cc_library wrapper that applies common copts and local_defines.
-    """
-    # NOTE: objc_library does not support local_defines on MacOS, so on
-    # that platform we put the defines in copts instead.
-    cc_library(
-        copts = select({
-            "@platforms//os:windows": WIN_COMMON_COPTS,
-            "@platforms//os:linux": LINUX_COMMON_COPTS,
-            "@platforms//os:macos": MAC_COMMON_COPTS,
-            "//conditions:default": None,
-        }) + select({
-            "@cef//:windows_opt": WIN_COMMON_COPTS_RELEASE,
-            "@cef//:windows_dbg": WIN_COMMON_COPTS_DEBUG,
-            "@cef//:windows_fastbuild": WIN_COMMON_COPTS_RELEASE,
-            "@cef//:linux_opt": LINUX_COMMON_COPTS_RELEASE,
-            "@cef//:linux_dbg": LINUX_COMMON_COPTS_DEBUG,
-            "@cef//:linux_fastbuild": LINUX_COMMON_COPTS_RELEASE,
-            "@cef//:macos_opt": MAC_COMMON_COPTS_RELEASE,
-            "@cef//:macos_dbg": MAC_COMMON_COPTS_DEBUG,
-            "@cef//:macos_fastbuild": MAC_COMMON_COPTS_RELEASE,
-            "//conditions:default": None,
-        }) + copts,
-        local_defines = select({
-            "@platforms//os:windows": WIN_COMMON_DEFINES,
-            "@platforms//os:linux": LINUX_COMMON_DEFINES,
-            "//conditions:default": None,
-        }) + select({
-            "@cef//:windows_opt": WIN_COMMON_DEFINES_RELEASE,
-            "@cef//:windows_dbg": WIN_COMMON_DEFINES_DEBUG,
-            "@cef//:windows_fastbuild": WIN_COMMON_DEFINES_RELEASE,
-            "@cef//:linux_opt": LINUX_COMMON_DEFINES_RELEASE,
-            "@cef//:linux_dbg": LINUX_COMMON_DEFINES_DEBUG,
-            "@cef//:linux_fastbuild": LINUX_COMMON_DEFINES_RELEASE,
-            "//conditions:default": None,
-        }) + local_defines,
-        **kwargs
-    )
-
-def declare_objc_library(copts=[], **kwargs):
-    """
-    objc_library wrapper that applies common copts.
-    """
-    # NOTE: objc_library does not support local_defines on MacOS, so on
-    # that platform we put the defines in copts instead.
-    objc_library(
-        copts = select({
-            "@platforms//os:windows": WIN_COMMON_COPTS,
-            "@platforms//os:linux": LINUX_COMMON_COPTS,
-            "@platforms//os:macos": MAC_COMMON_COPTS,
-            "//conditions:default": None,
-        }) + select({
-            "@cef//:windows_opt": WIN_COMMON_COPTS_RELEASE,
-            "@cef//:windows_dbg": WIN_COMMON_COPTS_DEBUG,
-            "@cef//:windows_fastbuild": WIN_COMMON_COPTS_RELEASE,
-            "@cef//:linux_opt": LINUX_COMMON_COPTS_RELEASE,
-            "@cef//:linux_dbg": LINUX_COMMON_COPTS_DEBUG,
-            "@cef//:linux_fastbuild": LINUX_COMMON_COPTS_RELEASE,
-            "@cef//:macos_opt": MAC_COMMON_COPTS_RELEASE,
-            "@cef//:macos_dbg": MAC_COMMON_COPTS_DEBUG,
-            "@cef//:macos_fastbuild": MAC_COMMON_COPTS_RELEASE,
-            "//conditions:default": None,
-        }) + copts,
-        **kwargs
-    )
--- a/bazel/linux/BUILD.bazel
+++ b/bazel/linux/BUILD.bazel
@@ -1,8 +0,0 @@
-# Copyright (c) 2024 The Chromium Embedded Framework Authors. All rights
-# reserved. Use of this source code is governed by a BSD-style license that
-# can be found in the LICENSE file.
-
-# Allow access from targets in other packages.
-package(default_visibility = [
-    "//visibility:public",
-])
--- a/bazel/linux/exe_helpers.bzl
+++ b/bazel/linux/exe_helpers.bzl
@@ -1,63 +0,0 @@
-# Copyright (c) 2024 The Chromium Embedded Framework Authors. All rights
-# reserved. Use of this source code is governed by a BSD-style license that
-# can be found in the LICENSE file.
-
-load("//bazel:copy_filegroups.bzl", "copy_filegroups")
-load("//bazel/linux:fix_rpath.bzl", "fix_rpath")
-load("//bazel/linux:variables.bzl",
-     "COMMON_LINKOPTS",
-     "COMMON_COPTS", "COMMON_COPTS_RELEASE", "COMMON_COPTS_DEBUG",
-     "COMMON_DEFINES", "COMMON_DEFINES_RELEASE", "COMMON_DEFINES_DEBUG")
-load("@rules_cc//cc:defs.bzl", "cc_binary")
-
-def declare_exe(name, srcs=[], deps=[], linkopts=[], copts=[], local_defines=[], data=[], **kwargs):
-    # Copy SOs and resources into the current project.
-    copy_target = "{}_sos_and_resources".format(name)
-    copy_filegroups(
-        name = copy_target,
-        filegroups = [
-            "@cef//:sos",
-            "@cef//:resources",
-        ],
-        remove_prefixes = [
-            "Debug",
-            "Release",
-            "Resources",
-        ],
-    )
-
-    # Executable target.
-    binary_target = "{}_incorrect_rpath".format(name)
-    cc_binary(
-        name = binary_target,
-        srcs = srcs,
-        deps = [
-            "@cef//:cef_wrapper",
-            "@cef//:cef",
-            "@cef//:cef_sandbox",
-        ] + deps,
-        linkopts = COMMON_LINKOPTS + linkopts,
-        copts = COMMON_COPTS + select({
-            "@cef//:linux_dbg": COMMON_COPTS_DEBUG,
-            "//conditions:default": COMMON_COPTS_RELEASE,
-        }) + copts,
-        local_defines = COMMON_DEFINES + select({
-            "@cef//:linux_dbg": COMMON_DEFINES_DEBUG,
-            "//conditions:default": COMMON_DEFINES_RELEASE,
-        }) + local_defines,
-        data = [
-            ":{}".format(copy_target),
-        ] + data,
-        target_compatible_with = ["@platforms//os:linux"],
-        **kwargs
-    )
-
-    # Set rpath to $ORIGIN so that libraries can be loaded from next to the
-    # executable.
-    fix_rpath(
-        name = "{}_fixed_rpath".format(name),
-        src = ":{}".format(binary_target),
-        out = name,
-        target_compatible_with = ["@platforms//os:linux"],
-    )
-
--- a/bazel/linux/fix_rpath.bzl
+++ b/bazel/linux/fix_rpath.bzl
@@ -1,41 +0,0 @@
-# Copyright (c) 2024 The Chromium Embedded Framework Authors. All rights
-# reserved. Use of this source code is governed by a BSD-style license that
-# can be found in the LICENSE file.
-
-def _fix_rpath_impl(ctx):
-    inputs = ctx.runfiles(files = [ctx.file.src])
-    # Bring over 'data' dependencies from the input.
-    inputs = inputs.merge_all([ctx.attr.src[DefaultInfo].default_runfiles])
-
-    src = ctx.file.src.path
-    out = ctx.outputs.out.path
-
-    ctx.actions.run_shell(
-        outputs = [ctx.outputs.out],
-        inputs = inputs.files,
-        arguments = [src, out],
-        command = "cp $1 $2 && " +
-                  "chmod +w $2 && " +
-                  "patchelf --remove-rpath $2 && " +
-                  "patchelf --set-rpath '$ORIGIN' $2"
-    )
-
-    return [DefaultInfo(files = depset([ctx.outputs.out]))]
-
-# Set rpath to $ORIGIN so that libraries can be loaded from next to the
-# executable. The result can be confirmed with:
-# $ objdump -x ./bazel-bin/path/to/binary | grep 'R.*PATH'
-#
-# Alternatively, define a custom CC toolchain that overrides
-# 'runtime_library_search_directories'.
-#
-# This rule requires preinstallation of the patchelf package:
-# $ sudo apt install patchelf
-fix_rpath = rule(
-    implementation = _fix_rpath_impl,
-    attrs = {
-        "src": attr.label(allow_single_file = True),
-        "out": attr.output(mandatory = True),
-    },
-)
-
--- a/bazel/linux/pkg_config/BUILD.bazel
+++ b/bazel/linux/pkg_config/BUILD.bazel
@@ -1,7 +0,0 @@
-package(default_visibility = ["//visibility:public"])
-
-exports_files([
-    "pkg_config.bzl",
-    "BUILD.tmpl",
-])
-
--- a/bazel/linux/pkg_config/BUILD.tmpl
+++ b/bazel/linux/pkg_config/BUILD.tmpl
@@ -1,32 +0,0 @@
-# vi: ft=bzl
-package(default_visibility = ["//visibility:private"])
-
-_imports = [p[:len(p)-2] for p in glob(["{}/**/*.a".format(d) for d in [%{deps}]])]
-[cc_import(
-    name = i.replace("/", "_"),
-    hdrs = glob([%{hdrs}]),
-    # TODO: library extension for platform.
-    static_library = "{}.a".format(i),
-    shared_library = "{}.dylib".format(i),
-) for i in _imports]
-
-cc_library(
-    name = "internal_lib",
-    hdrs = glob([%{hdrs}]),
-    copts = [%{copts}],
-    includes = [%{includes}],
-    linkopts = [%{linkopts}],
-    deps = [(":" + i.replace("/", "_")) for i in _imports],
-)
-
-cc_library(
-    name = "lib",
-    hdrs = glob(["%{strip_include}/**/*.h"]),
-    copts = [%{extra_copts}],
-    linkopts = [%{extra_linkopts}],
-    deps = [":internal_lib"] + [%{extra_deps}],
-    visibility = ["//visibility:public"],
-    strip_include_prefix = "%{strip_include}",
-    include_prefix = "%{include_prefix}",
-)
-
--- a/bazel/linux/pkg_config/README.cef
+++ b/bazel/linux/pkg_config/README.cef
@@ -1,11 +0,0 @@
-Name: pkg_config
-URL: https://github.com/cherrry/bazel_pkg_config
-Version: 284219a
-
-Description:
-Bazel rules for pkg-config tools.
-
-CEF-specific changes:
- Fix failure with duplicate symlinks.
- Remove `--static` flag from pkg-config invocation.
-
--- a/bazel/linux/pkg_config/WORKSPACE
+++ b/bazel/linux/pkg_config/WORKSPACE
@@ -1,2 +0,0 @@
-workspace(name = "pkg_config")
-
--- a/bazel/linux/pkg_config/pkg_config.bzl
+++ b/bazel/linux/pkg_config/pkg_config.bzl
@@ -1,194 +0,0 @@
-def _success(value):
-    return struct(error = None, value = value)
-
-def _error(message):
-    return struct(error = message, value = None)
-
-def _split(result, delimeter = " "):
-    if result.error != None:
-        return result
-    return _success([arg for arg in result.value.strip().split(delimeter) if arg])
-
-def _find_binary(ctx, binary_name):
-    binary = ctx.which(binary_name)
-    if binary == None:
-        return _error("Unable to find binary: {}".format(binary_name))
-    return _success(binary)
-
-def _execute(ctx, binary, args):
-    result = ctx.execute([binary] + args)
-    if result.return_code != 0:
-        return _error("Failed execute {} {}".format(binary, args))
-    return _success(result.stdout)
-
-def _pkg_config(ctx, pkg_config, pkg_name, args):
-    return _execute(ctx, pkg_config, [pkg_name] + args)
-
-def _check(ctx, pkg_config, pkg_name):
-    exist = _pkg_config(ctx, pkg_config, pkg_name, ["--exists"])
-    if exist.error != None:
-        return _error("Package {} does not exist".format(pkg_name))
-
-    if ctx.attr.version != "":
-        version = _pkg_config(ctx, pkg_config, pkg_name, ["--exact-version", ctx.attr.version])
-        if version.error != None:
-            return _error("Require {} version = {}".format(pkg_name, ctx.attr.version))
-
-    if ctx.attr.min_version != "":
-        version = _pkg_config(ctx, pkg_config, pkg_name, ["--atleast-version", ctx.attr.min_version])
-        if version.error != None:
-            return _error("Require {} version >= {}".format(pkg_name, ctx.attr.min_version))
-
-    if ctx.attr.max_version != "":
-        version = _pkg_config(ctx, pkg_config, pkg_name, ["--max-version", ctx.attr.max_version])
-        if version.error != None:
-            return _error("Require {} version <= {}".format(pkg_name, ctx.attr.max_version))
-
-    return _success(None)
-
-def _extract_prefix(flags, prefix, strip = True):
-    stripped, remain = [], []
-    for arg in flags:
-        if arg.startswith(prefix):
-            if strip:
-                stripped += [arg[len(prefix):]]
-            else:
-                stripped += [arg]
-        else:
-            remain += [arg]
-    return stripped, remain
-
-def _includes(ctx, pkg_config, pkg_name):
-    includes = _split(_pkg_config(ctx, pkg_config, pkg_name, ["--cflags-only-I"]))
-    if includes.error != None:
-        return includes
-    includes, unused = _extract_prefix(includes.value, "-I", strip = True)
-    return _success(includes)
-
-def _copts(ctx, pkg_config, pkg_name):
-    return _split(_pkg_config(ctx, pkg_config, pkg_name, [
-        "--cflags-only-other",
-        "--libs-only-L",
-    ]))
-
-def _linkopts(ctx, pkg_config, pkg_name):
-    return _split(_pkg_config(ctx, pkg_config, pkg_name, [
-        "--libs-only-other",
-        "--libs-only-l",
-    ]))
-
-def _ignore_opts(opts, ignore_opts):
-    remain = []
-    for opt in opts:
-        if opt not in ignore_opts:
-            remain += [opt]
-    return remain
-
-def _symlinks(ctx, basename, srcpaths):
-    result = []
-    root = ctx.path("")
-    base = root.get_child(basename)
-    rootlen = len(str(base)) - len(basename)
-    for src in [ctx.path(p) for p in srcpaths]:
-        dest = base.get_child(src.basename)
-        if not dest.exists:
-            ctx.symlink(src, dest)
-        result += [str(dest)[rootlen:]]
-    return result
-
-def _deps(ctx, pkg_config, pkg_name):
-    deps = _split(_pkg_config(ctx, pkg_config, pkg_name, [
-        "--libs-only-L",
-        "--static",
-    ]))
-    if deps.error != None:
-        return deps
-    deps, unused = _extract_prefix(deps.value, "-L", strip = True)
-    result = []
-    for dep in {dep: True for dep in deps}.keys():
-        base = "deps_" + dep.replace("/", "_").replace(".", "_")
-        result += _symlinks(ctx, base, [dep])
-    return _success(result)
-
-def _fmt_array(array):
-    return ",".join(['"{}"'.format(a) for a in array])
-
-def _fmt_glob(array):
-    return _fmt_array(["{}/**/*.h".format(a) for a in array])
-
-def _pkg_config_impl(ctx):
-    pkg_name = ctx.attr.pkg_name
-    if pkg_name == "":
-        pkg_name = ctx.attr.name
-
-    pkg_config = _find_binary(ctx, "pkg-config")
-    if pkg_config.error != None:
-        return pkg_config
-    pkg_config = pkg_config.value
-
-    check = _check(ctx, pkg_config, pkg_name)
-    if check.error != None:
-        return check
-
-    includes = _includes(ctx, pkg_config, pkg_name)
-    if includes.error != None:
-        return includes
-    includes = includes.value
-    includes = _symlinks(ctx, "includes", includes)
-    strip_include = "includes"
-    if len(includes) == 1:
-        strip_include = includes[0]
-    if ctx.attr.strip_include != "":
-        strip_include += "/" + ctx.attr.strip_include
-
-    ignore_opts = ctx.attr.ignore_opts
-    copts = _copts(ctx, pkg_config, pkg_name)
-    if copts.error != None:
-        return copts
-    copts = _ignore_opts(copts.value, ignore_opts)
-
-    linkopts = _linkopts(ctx, pkg_config, pkg_name)
-    if linkopts.error != None:
-        return linkopts
-    linkopts = _ignore_opts(linkopts.value, ignore_opts)
-
-    deps = _deps(ctx, pkg_config, pkg_name)
-    if deps.error != None:
-        return deps
-    deps = deps.value
-
-    include_prefix = ctx.attr.name
-    if ctx.attr.include_prefix != "":
-        include_prefix = ctx.attr.include_prefix + "/" + ctx.attr.name
-
-    build = ctx.template("BUILD", Label("//:BUILD.tmpl"), substitutions = {
-        "%{name}": ctx.attr.name,
-        "%{hdrs}": _fmt_glob(includes),
-        "%{includes}": _fmt_array(includes),
-        "%{copts}": _fmt_array(copts),
-        "%{extra_copts}": _fmt_array(ctx.attr.copts),
-        "%{deps}": _fmt_array(deps),
-        "%{extra_deps}": _fmt_array(ctx.attr.deps),
-        "%{linkopts}": _fmt_array(linkopts),
-        "%{extra_linkopts}": _fmt_array(ctx.attr.linkopts),
-        "%{strip_include}": strip_include,
-        "%{include_prefix}": include_prefix,
-    }, executable = False)
-
-pkg_config = repository_rule(
-    attrs = {
-        "pkg_name": attr.string(doc = "Package name for pkg-config query, default to name."),
-        "include_prefix": attr.string(doc = "Additional prefix when including file, e.g. third_party. Compatible with strip_include option to produce desired include paths."),
-        "strip_include": attr.string(doc = "Strip prefix when including file, e.g. libs, files not included will be invisible. Compatible with include_prefix option to produce desired include paths."),
-        "version": attr.string(doc = "Exact package version."),
-        "min_version": attr.string(doc = "Minimum package version."),
-        "max_version": attr.string(doc = "Maximum package version."),
-        "deps": attr.string_list(doc = "Dependency targets."),
-        "linkopts": attr.string_list(doc = "Extra linkopts value."),
-        "copts": attr.string_list(doc = "Extra copts value."),
-        "ignore_opts": attr.string_list(doc = "Ignore listed opts in copts or linkopts."),
-    },
-    local = True,
-    implementation = _pkg_config_impl,
-)
-
--- a/bazel/linux/variables.bzl
+++ b/bazel/linux/variables.bzl
@@ -1,68 +0,0 @@
-# Copyright (c) 2024 The Chromium Embedded Framework Authors. All rights
-# reserved. Use of this source code is governed by a BSD-style license that
-# can be found in the LICENSE file.
-
-#
-# Distribution SOs.
-#
-
-SOS = [
-    "libcef.so",
-    "libEGL.so",
-    "libGLESv2.so",
-    "libvk_swiftshader.so",
-    "libvulkan.so.1",
-]
-
-#
-# Common 'linkopts' for cc_binary targets.
-#
-
-# Standard link libraries.
-STANDARD_LIBS = [
-    "X11",
-]
-
-COMMON_LINKOPTS_DEBUG = [
-]
-
-COMMON_LINKOPTS_RELEASE = [
-]
-
-COMMON_LINKOPTS = [
-    "-l{}".format(lib) for lib in STANDARD_LIBS
-]  + select({
-    "@cef//:linux_dbg": COMMON_LINKOPTS_DEBUG,
-    "//conditions:default": COMMON_LINKOPTS_RELEASE,
-})
-
-#
-# Common 'copts' for cc_libary and cc_binary targets.
-#
-
-COMMON_COPTS = [
-]
-
-COMMON_COPTS_DEBUG = [
-]
-
-COMMON_COPTS_RELEASE = [
-]
-
-#
-# Common 'defines' for cc_libary targets.
-#
-
-COMMON_DEFINES = [
-    # Used by apps to test if the sandbox is enabled
-    "CEF_USE_SANDBOX",
-]
-
-COMMON_DEFINES_DEBUG = [
-]
-
-COMMON_DEFINES_RELEASE = [
-    # Not a debug build
-    "NDEBUG",
-]
-
--- a/bazel/mac/BUILD.bazel
+++ b/bazel/mac/BUILD.bazel
@@ -1,8 +0,0 @@
-# Copyright (c) 2024 The Chromium Embedded Framework Authors. All rights
-# reserved. Use of this source code is governed by a BSD-style license that
-# can be found in the LICENSE file.
-
-# Allow access from targets in other packages.
-package(default_visibility = [
-    "//visibility:public",
-])
--- a/bazel/mac/app_helpers.bzl
+++ b/bazel/mac/app_helpers.bzl
@@ -1,113 +0,0 @@
-# Copyright (c) 2024 The Chromium Embedded Framework Authors. All rights
-# reserved. Use of this source code is governed by a BSD-style license that
-# can be found in the LICENSE file.
-
-load("@bazel_skylib//rules:expand_template.bzl", "expand_template")
-load("@build_bazel_rules_apple//apple:macos.bzl", "macos_application")
-load("//bazel:variables.bzl", "VERSION_PLIST")
-load("//bazel/mac:variables.bzl",
-     "MACOS_DEPLOYMENT_TARGET",
-     "MACOS_BUNDLE_ID_BASE",
-     "CEF_FRAMEWORK_NAME",
-     "COMMON_LINKOPTS")
-
-def _declare_helper_app(name, info_plist, deps, helper_base_name, helper_suffix, **kwargs):
-    """
-    Creates a Helper .app target.
-    """
-    helper_name = "{} Helper".format(name)
-    bundle_id_suffix = ""
-
-    if helper_suffix:
-        helper_name += " ({})".format(helper_suffix)
-        bundle_id_suffix += ".{}".format(helper_suffix.lower())
-
-    # Helper app bundle Info.plist.
-    expand_template(
-        name = "{}_InfoPList".format(helper_base_name),
-        template = info_plist,
-        out = "{}Info.plist".format(helper_base_name),
-        substitutions = {
-            "${EXECUTABLE_NAME}": helper_name,
-            "${PRODUCT_NAME}": name,
-            "${BUNDLE_ID_SUFFIX}": bundle_id_suffix,
-            "${VERSION_SHORT}": VERSION_PLIST,
-            "${VERSION_LONG}": VERSION_PLIST,
-        },
-    )
-
-    # Helper app bundle.
-    macos_application(
-        name = helper_base_name,
-        bundle_name = helper_name,
-        bundle_id = "{}.{}.helper{}".format(MACOS_BUNDLE_ID_BASE, name.lower(), bundle_id_suffix),
-        infoplists = [":{}_InfoPList".format(helper_base_name)],
-        minimum_os_version = MACOS_DEPLOYMENT_TARGET,
-        deps = [
-            "@cef//:cef_sandbox",
-        ] + deps,
-        **kwargs,
-    )
-
-HELPERS = {
-    "HelperBase": "",
-    "HelperAlerts": "Alerts",
-    "HelperGPU": "GPU",
-    "HelperPlugin": "Plugin",
-    "HelperRenderer": "Renderer",
-}
-
-def declare_all_helper_apps(name, info_plist, deps, **kwargs):
-    """
-    Creates all Helper .app targets.
-    """
-    [_declare_helper_app(
-        name = name,
-        info_plist = info_plist,
-        deps = deps,
-        helper_base_name = h,
-        helper_suffix = v,
-        **kwargs,
-    ) for h, v in HELPERS.items()]
-
-def declare_main_app(name, info_plist, deps, resources, linkopts=[], **kwargs):
-    """
-    Creates the main .app target.
-    """
-
-    # Main app bundle Info.plist.
-    expand_template(
-        name = "InfoPList",
-        template = info_plist,
-        out = "Info.plist",
-        substitutions = {
-            "${EXECUTABLE_NAME}": name,
-            "${PRODUCT_NAME}": name,
-            "${VERSION_SHORT}": VERSION_PLIST,
-            "${VERSION_LONG}": VERSION_PLIST,
-        },
-    )
-
-    # Main app bindle.
-    macos_application(
-        name = name,
-        additional_contents = {
-            ":HelperBase": "Frameworks",
-            ":HelperAlerts": "Frameworks",
-            ":HelperGPU": "Frameworks",
-            ":HelperPlugin": "Frameworks",
-            ":HelperRenderer": "Frameworks",
-            "@cef//:cef_framework": "Frameworks/{}.framework".format(CEF_FRAMEWORK_NAME),
-        },
-        bundle_name = name,
-        bundle_id = "{}.{}".format(MACOS_BUNDLE_ID_BASE, name.lower()),
-        infoplists = [":InfoPList"],
-        linkopts = COMMON_LINKOPTS + linkopts,
-        minimum_os_version = MACOS_DEPLOYMENT_TARGET,
-        resources = resources,
-        target_compatible_with = [
-            "@platforms//os:macos",
-        ],
-        deps = deps,
-        **kwargs,
-    )
--- a/bazel/mac/variables.bzl
+++ b/bazel/mac/variables.bzl
@@ -1,52 +0,0 @@
-# Copyright (c) 2024 The Chromium Embedded Framework Authors. All rights
-# reserved. Use of this source code is governed by a BSD-style license that
-# can be found in the LICENSE file.
-
-MACOS_DEPLOYMENT_TARGET="11.0"
-MACOS_BUNDLE_ID_BASE="org.cef"
-CEF_FRAMEWORK_NAME="Chromium Embedded Framework"
-
-#
-# Common 'linkopts' for macos_application targets.
-#
-
-# Standard link frameworks.
-STANDARD_FRAMEWORKS = [
-    "AppKit",
-]
-
-COMMON_LINKOPTS_DEBUG = [
-]
-
-COMMON_LINKOPTS_RELEASE = [
-]
-
-COMMON_LINKOPTS = [
-    "-framework {}".format(lib) for lib in STANDARD_FRAMEWORKS
-]  + select({
-    "@cef//:macos_dbg": COMMON_LINKOPTS_DEBUG,
-    "//conditions:default": COMMON_LINKOPTS_RELEASE,
-})
-
-#
-# Common 'copts' for cc_libary, objc_library and macos_application targets.
-# We include defines in 'copts' because objc_library does not support
-# 'local_defines'. See https://github.com/bazelbuild/bazel/issues/17482.
-#
-
-COMMON_COPTS = [
-    "-Wno-undefined-var-template",
-    "-Wno-missing-field-initializers",
-    "-Wno-deprecated-copy",
-
-    # Used by apps to test if the sandbox is enabled
-    "-DCEF_USE_SANDBOX",
-]
-
-COMMON_COPTS_DEBUG = [
-]
-
-COMMON_COPTS_RELEASE = [
-    # Not a debug build
-    "-DNDEBUG",
-]
--- a/bazel/win/BUILD.bazel
+++ b/bazel/win/BUILD.bazel
@@ -1,8 +0,0 @@
-# Copyright (c) 2024 The Chromium Embedded Framework Authors. All rights
-# reserved. Use of this source code is governed by a BSD-style license that
-# can be found in the LICENSE file.
-
-# Allow access from targets in other packages.
-package(default_visibility = [
-    "//visibility:public",
-])
--- a/bazel/win/cc_env.bzl
+++ b/bazel/win/cc_env.bzl
@@ -1,33 +0,0 @@
-# Copyright (c) 2024 The Chromium Embedded Framework Authors. All rights
-# reserved. Use of this source code is governed by a BSD-style license that
-# can be found in the LICENSE file.
-
-load("@bazel_tools//tools/cpp:toolchain_utils.bzl", "find_cpp_toolchain", _use_cpp_toolchain="use_cpp_toolchain")
-load("@rules_cc//cc:action_names.bzl", "CPP_COMPILE_ACTION_NAME")
-
-# Since we need windows.h and other headers, we should ensure we have the same
-# development environment as a regular cl.exe call. So use the current toolchain
-# to grab environment variables to feed into the actual rc.exe call
-# Much of this is taken from:
-#   https://github.com/bazelbuild/rules_cc/blob/main/examples/my_c_archive/my_c_archive.bzl
-def collect_compilation_env(ctx):
-    cc_toolchain = find_cpp_toolchain(ctx)
-    feature_configuration = cc_common.configure_features(
-        ctx = ctx,
-        cc_toolchain = cc_toolchain,
-        requested_features = ctx.features,
-        unsupported_features = ctx.disabled_features,
-    )
-
-    compiler_variables = cc_common.create_compile_variables(
-        feature_configuration = feature_configuration,
-        cc_toolchain = cc_toolchain,
-    )
-
-    return cc_common.get_environment_variables(
-      feature_configuration = feature_configuration,
-      action_name = CPP_COMPILE_ACTION_NAME,
-      variables = compiler_variables,
-    )
-
-use_cpp_toolchain=_use_cpp_toolchain
--- a/bazel/win/exe_helpers.bzl
+++ b/bazel/win/exe_helpers.bzl
@@ -1,83 +0,0 @@
-# Copyright (c) 2024 The Chromium Embedded Framework Authors. All rights
-# reserved. Use of this source code is governed by a BSD-style license that
-# can be found in the LICENSE file.
-
-load("//bazel:copy_filegroups.bzl", "copy_filegroups")
-load("//bazel/win:mt.bzl", "add_manifest")
-load("//bazel/win:rc.bzl", "compile_rc")
-load("//bazel/win:variables.bzl",
-     "COMMON_LINKOPTS",
-     "COMMON_COPTS", "COMMON_COPTS_RELEASE", "COMMON_COPTS_DEBUG",
-     "COMMON_DEFINES", "COMMON_DEFINES_RELEASE", "COMMON_DEFINES_DEBUG")
-load("@rules_cc//cc:defs.bzl", "cc_binary")
-
-def declare_exe(name, srcs, manifest_srcs, rc_file, resources_srcs, resources_deps=[],
-                deps=[], linkopts=[], copts=[], local_defines=[], data=[],
-                additional_linker_inputs=[], features=[], **kwargs):
-    # Resource file.
-    res_target = "{}_res".format(name)
-    compile_rc(
-        name = res_target,
-        rc_file = rc_file,
-        srcs = resources_srcs,
-        deps = resources_deps,
-        out = "{}.res".format(name),
-        target_compatible_with = ["@platforms//os:windows"],
-    )
-
-    # Copy DLLs and resources into the current project.
-    copy_target = "{}_dlls_and_resources".format(name)
-    copy_filegroups(
-        name = copy_target,
-        filegroups = [
-            "@cef//:dlls",
-            "@cef//:resources",
-        ],
-        remove_prefixes = [
-            "Debug",
-            "Release",
-            "Resources",
-        ],
-    )
-
-    # Executable target.
-    binary_target = "{}_no_manifest".format(name)
-    cc_binary(
-        name = binary_target,
-        srcs = srcs,
-        deps = [
-            "@cef//:cef_wrapper",
-            "@cef//:cef_sandbox",
-        ] + deps,
-        linkopts = [
-            "$(location @cef//:cef_lib)",
-            "$(location :{})".format(res_target),
-        ] + COMMON_LINKOPTS + linkopts,
-        copts = COMMON_COPTS + select({
-            "@cef//:windows_dbg": COMMON_COPTS_DEBUG,
-            "//conditions:default": COMMON_COPTS_RELEASE,
-        }) + copts,
-        local_defines = COMMON_DEFINES + select({
-            "@cef//:windows_dbg": COMMON_DEFINES_DEBUG,
-            "//conditions:default": COMMON_DEFINES_RELEASE,
-        }) + local_defines,
-        additional_linker_inputs = [
-            "@cef//:cef_lib",
-            ":{}".format(res_target),
-        ] + additional_linker_inputs,
-        data = [
-            ":{}".format(copy_target),
-        ] + data,
-        features = ["generate_pdb_file"] + features,
-        target_compatible_with = ["@platforms//os:windows"],
-        **kwargs
-    )
-
-    # Add manifest and rename to final executable.
-    add_manifest(
-        name = name,
-        mt_files = manifest_srcs,
-        in_binary = ":{}".format(binary_target),
-        out_binary = "{}.exe".format(name),
-        target_compatible_with = ["@platforms//os:windows"],
-    )
--- a/bazel/win/mt.bzl
+++ b/bazel/win/mt.bzl
@@ -1,72 +0,0 @@
-# Copyright (c) 2024 The Chromium Embedded Framework Authors. All rights
-# reserved. Use of this source code is governed by a BSD-style license that
-# can be found in the LICENSE file.
-
-load("//bazel/win:cc_env.bzl", "collect_compilation_env", "use_cpp_toolchain")
-
-# Copy exe and pdb file without tracking the destination as an output.
-# Based on https://github.com/bazelbuild/bazel-skylib/blob/main/rules/private/copy_file_private.bzl
-def _write_copy_cmd(ctx, src, dst):
-    # Most Windows binaries built with MSVC use a certain argument quoting
-    # scheme. Bazel uses that scheme too to quote arguments. However,
-    # cmd.exe uses different semantics, so Bazel's quoting is wrong here.
-    # To fix that we write the command to a .bat file so no command line
-    # quoting or escaping is required.
-    bat = ctx.actions.declare_file(ctx.label.name + "-cmd.bat")
-    src_path = src.path.replace("/", "\\")
-    dst_path = dst.path.replace("/", "\\")
-    ctx.actions.write(
-        output = bat,
-        # Do not use lib/shell.bzl's shell.quote() method, because that uses
-        # Bash quoting syntax, which is different from cmd.exe's syntax.
-        content = "@copy /Y \"%s\" \"%s\" >NUL\n@copy /Y \"%s\" \"%s\" >NUL" % (
-            src_path,
-            dst_path,
-            src_path.replace(".exe", ".pdb"),
-            dst_path.replace(".exe", ".pdb"),
-        ),
-        is_executable = True,
-    )
-    return bat
-
-def _add_mt_impl(ctx):
-    mt_files = ctx.files.mt_files
-    input = ctx.attr.in_binary[DebugPackageInfo].unstripped_file
-    output = ctx.outputs.out_binary
-    bat = _write_copy_cmd(ctx, input, output)
-
-    inputs = mt_files + [input, bat]
-
-    # Bring over 'data' dependencies from the input.
-    deps_inputs =  ctx.runfiles(files = inputs)
-    deps_inputs = deps_inputs.merge_all([ctx.attr.in_binary[DefaultInfo].default_runfiles])
-
-    ctx.actions.run(
-        executable = ctx.executable._tool,
-        inputs = deps_inputs.files,
-        outputs = [output],
-        env = collect_compilation_env(ctx),
-        # The bat file will be executed before the tool command.
-        arguments = [bat.path, "-nologo", "-manifest"] + [f.path for f in mt_files] +
-                    ["-outputresource:{}".format(output.path)],
-        mnemonic = "AddMT"
-    )
-
-    return DefaultInfo(files = depset([output]))
-
-add_manifest = rule(
-    implementation = _add_mt_impl,
-    attrs = {
-        "mt_files": attr.label_list(allow_files = [".manifest"]),
-        "in_binary": attr.label(providers = [CcInfo], allow_single_file = True),
-        "out_binary": attr.output(),
-        "_cc_toolchain": attr.label(default = Label("@bazel_tools//tools/cpp:current_cc_toolchain")),
-        "_tool": attr.label(
-          default = "@winsdk//:mt_pybin",
-          executable = True,
-          cfg = "exec"
-        )
-    },
-    fragments = ["cpp"],
-    toolchains = use_cpp_toolchain(),
-)
--- a/bazel/win/rc.bzl
+++ b/bazel/win/rc.bzl
@@ -1,50 +0,0 @@
-# Copyright (c) 2024 The Chromium Embedded Framework Authors. All rights
-# reserved. Use of this source code is governed by a BSD-style license that
-# can be found in the LICENSE file.
-
-load("//bazel/win:cc_env.bzl", "collect_compilation_env", "use_cpp_toolchain")
-
-def _compile_rc_impl(ctx):
-    rc_file = ctx.file.rc_file
-    output = ctx.outputs.out
-
-    inputs = [rc_file] + ctx.files.srcs
-    includes = ["/i{}/{}".format(ctx.label.package, i) for i in ctx.attr.includes]
-
-    # Grab all include paths/files required for the run
-    for dep in ctx.attr.deps:
-      comp_ctx = dep[CcInfo].compilation_context
-
-      includes += ["/i{}".format(i) for i in comp_ctx.quote_includes.to_list()]
-      includes += ["/i{}".format(i) for i in comp_ctx.system_includes.to_list()]
-      inputs += comp_ctx.headers.to_list()
-
-    ctx.actions.run(
-        executable = ctx.executable._tool,
-        inputs = inputs,
-        outputs = [output],
-        env = collect_compilation_env(ctx),
-        arguments = includes + ["/fo", output.path, rc_file.path],
-        mnemonic = "CompileRC"
-    )
-
-    return DefaultInfo(files = depset([output]))
-
-compile_rc = rule(
-    implementation = _compile_rc_impl,
-    attrs = {
-        "rc_file": attr.label(allow_single_file = [".rc"]),
-        "srcs": attr.label_list(allow_files = True),
-        "deps": attr.label_list(providers = [CcInfo]),
-        "includes": attr.string_list(),
-        "out": attr.output(),
-        "_cc_toolchain": attr.label(default = Label("@bazel_tools//tools/cpp:current_cc_toolchain")),
-        "_tool": attr.label(
-          default = "@winsdk//:rc_pybin",
-          executable = True,
-          cfg = "exec"
-        )
-    },
-    fragments = ["cpp"],
-    toolchains = use_cpp_toolchain(),
-)
--- a/bazel/win/setup_sdk.bzl
+++ b/bazel/win/setup_sdk.bzl
@@ -1,124 +0,0 @@
-# Copyright (c) 2024 The Chromium Embedded Framework Authors. All rights
-# reserved. Use of this source code is governed by a BSD-style license that
-# can be found in the LICENSE file.
-
-load("@bazel_tools//tools/cpp:windows_cc_configure.bzl", "find_vc_path", "setup_vc_env_vars")
-
-def _get_arch(rctx):
-    if rctx.os.arch == "amd64":
-        return "x64"
-
-def _is_windows(rctx):
-    return rctx.os.name.find("windows") != -1
-
-# Tools in the form <Target>: [<Tool>, <Other files needed for that target>]
-TOOLS = {
-    "mt": {
-        "tool": "mt.exe",
-        "deps": [],
-    },
-    "rc": {
-        "tool": "rc.exe",
-        "deps": ["rcdll.dll"],
-    },
-}
-
-def _setup_tools(rctx, sdk_bin_path, sdk_metadata_path):
-    contents = ""
-
-    rctx.symlink(sdk_metadata_path, "VerUnionMetadata")
-    contents += """
-exports_files(["VerUnionMetadata"])
-"""
-
-    for toolname, toolcfg in TOOLS.items():
-        toolexec = toolcfg["tool"]
-        deps = toolcfg["deps"]
-        direct_deps = [toolexec] + deps
-        shared_deps = toolcfg.get("shared_deps", [])
-
-        # Symlink any tools into the right places
-        for dep in direct_deps:
-            rctx.symlink(
-                "{}/{}".format(sdk_bin_path, dep),
-                dep,
-            )
-
-        # Setting up a filegroup for those dependents
-        contents += """
-filegroup(
-  name = "{}_deps",
-  srcs = {},
-)
-""".format(toolname, direct_deps + shared_deps)
-
-        # Now create a wrapper for this tool that simply calls it
-        rctx.template(
-            "{}_wrapper.py".format(toolname),
-            Label("//bazel/win:wrapper.py.tpl"),
-            substitutions = {
-                "${binary}": toolexec,
-            },
-            executable = True,
-        )
-
-        # And add that newly created wrapper to the BUILD.bazel file
-        contents += """
-py_binary(
-    name = "{0}_pybin",
-    srcs = ["{0}_wrapper.py"],
-    main = "{0}_wrapper.py",
-    data = [
-        "@rules_python//python/runfiles",
-        ":{0}_deps"
-    ],
-    python_version = "PY3",
-)
-""".format(toolname)
-
-    return contents
-
-def _setup_vc_debug_runtime(rctx, sdk_bin_path):
-    ucrtbased_dll = "ucrtbased.dll"
-    rctx.symlink("{}/ucrt/{}".format(sdk_bin_path, ucrtbased_dll), ucrtbased_dll)
-
-    contents = """
-filegroup(
-    name = "vc_debug_runtime",
-    srcs = ["{}"],
-)
-""".format(ucrtbased_dll)
-
-    return contents
-
-def _windows_sdk_impl(rctx):
-    # We only support Windows
-    if not _is_windows(rctx):
-        fail("This rule only supports Windows")
-
-    # Figure out where the SDK is, which is based on a registry key.
-    vc_path = find_vc_path(rctx)
-    env = setup_vc_env_vars(rctx, vc_path, envvars = ["WINDOWSSDKVERBINPATH", "WindowsSdkDir", "WindowsSDKVersion"])
-    sdk_bin_path = "{}{}".format(env["WINDOWSSDKVERBINPATH"], _get_arch(rctx))
-    sdk_metadata_path = "{}UnionMetadata/{}".format(env["WindowsSdkDir"], env["WindowsSDKVersion"])
-
-    # Start with some pre-amble
-    contents = """# Autogenerated by //bazel/win:sdk.bzl
-load("@rules_python//python:defs.bzl", "py_binary")
-
-package(default_visibility = ["//visibility:public"])
-"""
-
-    # Handle setting up tools from our list
-    contents += _setup_tools(rctx, sdk_bin_path, sdk_metadata_path)
-
-    contents += _setup_vc_debug_runtime(rctx, sdk_bin_path)
-
-    rctx.file("BUILD.bazel", contents)
-
-setup_sdk = repository_rule(
-    attrs = {},
-    local = True,
-    configure = True,
-    implementation = _windows_sdk_impl,
-)
--- a/bazel/win/variables.bzl
+++ b/bazel/win/variables.bzl
@@ -1,199 +0,0 @@
-# Copyright (c) 2024 The Chromium Embedded Framework Authors. All rights
-# reserved. Use of this source code is governed by a BSD-style license that
-# can be found in the LICENSE file.
-
-#
-# Distribution DLLs.
-#
-
-DLLS = [
-    "chrome_elf.dll",
-    "d3dcompiler_47.dll",
-    "libcef.dll",
-    "libEGL.dll",
-    "libGLESv2.dll",
-    "vk_swiftshader.dll",
-    "vulkan-1.dll",
-]
-
-DLLS_X64 = [
-    "dxil.dll",
-    "dxcompiler.dll",
-]
-
-#
-# Common 'linkopts' for cc_binary targets.
-#
-
-# Windows delayload DLLs.
-# Delayload most libraries as the DLLs are simply not required at startup (or
-# at all, depending on the process type). Some dlls open handles when they are
-# loaded, and we may not want them to be loaded in renderers or other sandboxed
-# processes. Conversely, some DLLs must be loaded before sandbox lockdown. In
-# unsandboxed processes they will load when first needed. The linker will
-# automatically ignore anything which is not linked to the binary at all (it is
-# harmless to have an unmatched /delayload). This list should be kept in sync
-# with Chromium's "delayloads" target from the //build/config/win/BUILD.gn file.
-DELAYLOAD_DLLS = [
-    "api-ms-win-core-winrt-error-l1-1-0.dll",
-    "api-ms-win-core-winrt-l1-1-0.dll",
-    "api-ms-win-core-winrt-string-l1-1-0.dll",
-    "advapi32.dll",
-    "comctl32.dll",
-    "comdlg32.dll",
-    "credui.dll",
-    "cryptui.dll",
-    "d3d11.dll",
-    "d3d9.dll",
-    "dwmapi.dll",
-    "dxgi.dll",
-    "dxva2.dll",
-    "esent.dll",
-    "gdi32.dll",
-    "hid.dll",
-    "imagehlp.dll",
-    "imm32.dll",
-    "msi.dll",
-    "netapi32.dll",
-    "ncrypt.dll",
-    "ole32.dll",
-    "oleacc.dll",
-    "propsys.dll",
-    "psapi.dll",
-    "rpcrt4.dll",
-    "rstrtmgr.dll",
-    "setupapi.dll",
-    "shell32.dll",
-    "shlwapi.dll",
-    "uiautomationcore.dll",
-    "urlmon.dll",
-    "user32.dll",
-    "usp10.dll",
-    "uxtheme.dll",
-    "wer.dll",
-    "wevtapi.dll",
-    "wininet.dll",
-    "winusb.dll",
-    "wsock32.dll",
-    "wtsapi32.dll",
-]
-
-# Standard link libraries.
-STANDARD_LIBS = [
-    "comctl32.lib",
-    "gdi32.lib",
-    "rpcrt4.lib",
-    "shlwapi.lib",
-    "user32.lib",
-    "ws2_32.lib",
-]
-
-# Sandbox link libraries.
-SANDBOX_LIBS = [
-    "Advapi32.lib",
-    "dbghelp.lib",
-    "Delayimp.lib",
-    "ntdll.lib",
-    "OleAut32.lib",
-    "PowrProf.lib",
-    "Propsys.lib",
-    "psapi.lib",
-    "SetupAPI.lib",
-    "Shcore.lib",
-    "Shell32.lib",
-    "Userenv.lib",
-    "version.lib",
-    "wbemuuid.lib",
-    "WindowsApp.lib",
-    "winmm.lib",
-]
-
-COMMON_LINKOPTS_DEBUG = [
-]
-
-COMMON_LINKOPTS_RELEASE = [
-]
-
-COMMON_LINKOPTS = [
-    # No default manifest (see compile_rc target).
-    "/MANIFEST:NO",
-    # Allow 32-bit processes to access 3GB of RAM.
-    "/LARGEADDRESSAWARE",
-    # Generate Debug information.
-    # TODO: Remove after fixing opt builds to work without it.
-    "/DEBUG",
-] + [
-    "/DELAYLOAD:{}".format(dll) for dll in DELAYLOAD_DLLS
-] + [
-    "/DEFAULTLIB:{}".format(lib) for lib in STANDARD_LIBS
-] + select({
-    # Set the initial stack size to 0.5MiB, instead of the 1.5MiB minimum
-    # needed by CEF's main thread. This saves significant memory on threads
-    # (like those in the Windows thread pool, and others) whose stack size we
-    # can only control through this setting. The main thread (in 32-bit builds
-    # only) uses fibers to switch to a 4MiB stack at runtime via
-    # CefRunWinMainWithPreferredStackSize().
-    "@cef//:windows_32": ["/STACK:0x80000"],
-    # Increase the initial stack size to 8MiB from the default 1MiB.
-    "//conditions:default": ["/STACK:0x800000"],
-}) + select({
-    "@cef//:windows_dbg": COMMON_LINKOPTS_DEBUG,
-    "//conditions:default": COMMON_LINKOPTS_RELEASE,
-})
-
-#
-# Common 'copts' for cc_libary and cc_binary targets.
-#
-
-COMMON_COPTS = [
-]
-
-COMMON_COPTS_DEBUG = [
-]
-
-COMMON_COPTS_RELEASE = [
-]
-
-#
-# Common 'defines' for cc_libary targets.
-#
-
-COMMON_DEFINES = [
-    # Windows platform
-    "WIN32",
-    "_WIN32",
-    "_WINDOWS",
-    # Unicode build           
-    "UNICODE",
-    "_UNICODE",
-    # Targeting Windows 10. We can't say `=_WIN32_WINNT_WIN10` here because
-    # some files do `#if WINVER < 0x0600` without including windows.h before,
-    # and then _WIN32_WINNT_WIN10 isn't yet known to be 0x0A00.
-    "WINVER=0x0A00",
-    "_WIN32_WINNT=0x0A00",
-    "NTDDI_VERSION=NTDDI_WIN10_FE",
-    # Use the standard's templated min/max
-    "NOMINMAX",
-    # Exclude less common API declarations
-    "WIN32_LEAN_AND_MEAN",
-    # Disable exceptions
-    "_HAS_EXCEPTIONS=0",
-
-    # Required by cef_sandbox.lib
-    "PSAPI_VERSION=1",
-    # Used by apps to test if the sandbox is enabled
-    "CEF_USE_SANDBOX",
-]
-
-COMMON_DEFINES_DEBUG = [
-    # Required by cef_sandbox.lib
-    # Disable iterator debugging
-    "HAS_ITERATOR_DEBUGGING=0",
-    "_ITERATOR_DEBUG_LEVEL=0",
-]
-
-COMMON_DEFINES_RELEASE = [
-    # Not a debug build
-    "NDEBUG",
-    "_NDEBUG",
-]
--- a/bazel/win/wrapper.py.tpl
+++ b/bazel/win/wrapper.py.tpl
@@ -1,69 +0,0 @@
-# Copyright (c) 2024 The Chromium Embedded Framework Authors. All rights
-# reserved. Use of this source code is governed by a BSD-style license that
-# can be found in the LICENSE file.
-
-import os
-import subprocess
-import sys
-from rules_python.python.runfiles import runfiles
-
-REPLACEMENTS = {
-  "XXX_GETCWD_XXX": os.getcwd(),
-}
-
-def replace_in_str(input):
-  output = input
-  for placeholder, replacement in REPLACEMENTS.items():
-    if placeholder in output:
-      output = output.replace(placeholder, replacement)
-  return output
-
-def print_error(str):
-  print(str, file=sys.stderr)
-
-r = runfiles.Create()
-wrapped_binary = r.Rlocation("winsdk/${binary}")
-args = list(map(replace_in_str, sys.argv[1:]))
-
-# Optionally execute a script before tool execution.
-if args[0].endswith('.bat') or args[0].endswith('.cmd'):
-  if sys.platform != 'win32':
-    raise RuntimeError("Error running bat file; unsupported platform")
-
-  # Execute the .bat file first.
-  bat_file = args[0].replace('/', '\\')
-  p = subprocess.run(
-      bat_file, shell=True,
-      stdout = subprocess.PIPE,
-      stderr = subprocess.STDOUT,
-      text=True)
-  if p.returncode != 0:
-    print_error("[Generated python wrapper] Error running bat file:")
-    print_error(f"CWD: {os.getcwd()}")
-    print_error(f"EXEC: {bat_file}")
-    print_error(f"Exec output:")
-    print_error(p.stdout)
-    raise RuntimeError(f"Error running bat file; {bat_file}")
-
-  args = args[1:]
-
-try:
-  p = subprocess.run(
-      [wrapped_binary] + args,
-      stdout = subprocess.PIPE,
-      stderr = subprocess.STDOUT,
-      text=True)
-  if p.returncode != 0:
-    print_error("[Generated python wrapper] Error running command:")
-    print_error(f"CWD: {os.getcwd()}")
-    print_error(f"EXEC: {wrapped_binary}")
-    print_error(f"ARGS: {args}")
-    print_error(f"Exec output:")
-    print_error(p.stdout)
-    raise RuntimeError(f"Error running wrapped command; {wrapped_binary}")
-except OSError as e:
-  print_error("[Generated python wrapper] Error running command:")
-  print_error(f"CWD: {os.getcwd()}")
-  print_error(f"EXEC: {wrapped_binary}")
-  print_error(f"ARGS: {args}")
-  raise
--- a/cef_create_projects.bat
+++ b/cef_create_projects.bat
@@ -1,2 +1,2 @@
@echo off
-python3.bat tools\gclient_hook.py
+python.bat tools\gclient_hook.py
--- a/cef_paths.gypi
+++ b/cef_paths.gypi
@@ -1,4 +1,4 @@
-# Copyright (c) 2025 The Chromium Embedded Framework Authors. All rights
+# Copyright (c) 2023 The Chromium Embedded Framework Authors. All rights
 # reserved. Use of this source code is governed by a BSD-style license that
 # can be found in the LICENSE file.
 #
@@ -8,7 +8,7 @@
 # by hand. See the translator.README.txt file in the tools directory for
 # more information.
 #
-# $hash=f20d67335316b2bf388d5c02788c4024ad94f1e7$
+# $hash=ab931540f6f4d80336123acea6cf51e701f5a63a$
 #

 {
@@ -35,6 +35,8 @@
      'include/cef_download_item.h',
      'include/cef_drag_data.h',
      'include/cef_drag_handler.h',
+      'include/cef_extension.h',
+      'include/cef_extension_handler.h',
      'include/cef_file_util.h',
      'include/cef_find_handler.h',
      'include/cef_focus_handler.h',
@@ -81,10 +83,8 @@
      'include/cef_stream.h',
      'include/cef_string_visitor.h',
      'include/cef_task.h',
-      'include/cef_task_manager.h',
      'include/cef_thread.h',
      'include/cef_trace.h',
-      'include/cef_unresponsive_process_callback.h',
      'include/cef_urlrequest.h',
      'include/cef_v8.h',
      'include/cef_values.h',
@@ -139,6 +139,8 @@
      'include/capi/cef_download_item_capi.h',
      'include/capi/cef_drag_data_capi.h',
      'include/capi/cef_drag_handler_capi.h',
+      'include/capi/cef_extension_capi.h',
+      'include/capi/cef_extension_handler_capi.h',
      'include/capi/cef_file_util_capi.h',
      'include/capi/cef_find_handler_capi.h',
      'include/capi/cef_focus_handler_capi.h',
@@ -185,10 +187,8 @@
      'include/capi/cef_stream_capi.h',
      'include/capi/cef_string_visitor_capi.h',
      'include/capi/cef_task_capi.h',
-      'include/capi/cef_task_manager_capi.h',
      'include/capi/cef_thread_capi.h',
      'include/capi/cef_trace_capi.h',
-      'include/capi/cef_unresponsive_process_callback_capi.h',
      'include/capi/cef_urlrequest_capi.h',
      'include/capi/cef_v8_capi.h',
      'include/capi/cef_values_capi.h',
@@ -302,6 +302,10 @@
      'libcef_dll/ctocpp/drag_handler_ctocpp.h',
      'libcef_dll/ctocpp/end_tracing_callback_ctocpp.cc',
      'libcef_dll/ctocpp/end_tracing_callback_ctocpp.h',
+      'libcef_dll/cpptoc/extension_cpptoc.cc',
+      'libcef_dll/cpptoc/extension_cpptoc.h',
+      'libcef_dll/ctocpp/extension_handler_ctocpp.cc',
+      'libcef_dll/ctocpp/extension_handler_ctocpp.h',
      'libcef_dll/cpptoc/file_dialog_callback_cpptoc.cc',
      'libcef_dll/cpptoc/file_dialog_callback_cpptoc.h',
      'libcef_dll/cpptoc/views/fill_layout_cpptoc.cc',
@@ -314,6 +318,8 @@
      'libcef_dll/cpptoc/frame_cpptoc.h',
      'libcef_dll/ctocpp/frame_handler_ctocpp.cc',
      'libcef_dll/ctocpp/frame_handler_ctocpp.h',
+      'libcef_dll/cpptoc/get_extension_resource_callback_cpptoc.cc',
+      'libcef_dll/cpptoc/get_extension_resource_callback_cpptoc.h',
      'libcef_dll/cpptoc/image_cpptoc.cc',
      'libcef_dll/cpptoc/image_cpptoc.h',
      'libcef_dll/cpptoc/jsdialog_callback_cpptoc.cc',
@@ -462,8 +468,6 @@
      'libcef_dll/ctocpp/string_visitor_ctocpp.h',
      'libcef_dll/ctocpp/task_ctocpp.cc',
      'libcef_dll/ctocpp/task_ctocpp.h',
-      'libcef_dll/cpptoc/task_manager_cpptoc.cc',
-      'libcef_dll/cpptoc/task_manager_cpptoc.h',
      'libcef_dll/cpptoc/task_runner_cpptoc.cc',
      'libcef_dll/cpptoc/task_runner_cpptoc.h',
      'libcef_dll/cpptoc/test/test_server_cpptoc.cc',
@@ -504,8 +508,6 @@
      'libcef_dll/cpptoc/urlrequest_cpptoc.h',
      'libcef_dll/ctocpp/urlrequest_client_ctocpp.cc',
      'libcef_dll/ctocpp/urlrequest_client_ctocpp.h',
-      'libcef_dll/cpptoc/unresponsive_process_callback_cpptoc.cc',
-      'libcef_dll/cpptoc/unresponsive_process_callback_cpptoc.h',
      'libcef_dll/ctocpp/v8accessor_ctocpp.cc',
      'libcef_dll/ctocpp/v8accessor_ctocpp.h',
      'libcef_dll/ctocpp/v8array_buffer_release_callback_ctocpp.cc',
@@ -628,6 +630,10 @@
      'libcef_dll/cpptoc/drag_handler_cpptoc.h',
      'libcef_dll/cpptoc/end_tracing_callback_cpptoc.cc',
      'libcef_dll/cpptoc/end_tracing_callback_cpptoc.h',
+      'libcef_dll/ctocpp/extension_ctocpp.cc',
+      'libcef_dll/ctocpp/extension_ctocpp.h',
+      'libcef_dll/cpptoc/extension_handler_cpptoc.cc',
+      'libcef_dll/cpptoc/extension_handler_cpptoc.h',
      'libcef_dll/ctocpp/file_dialog_callback_ctocpp.cc',
      'libcef_dll/ctocpp/file_dialog_callback_ctocpp.h',
      'libcef_dll/ctocpp/views/fill_layout_ctocpp.cc',
@@ -640,6 +646,8 @@
      'libcef_dll/ctocpp/frame_ctocpp.h',
      'libcef_dll/cpptoc/frame_handler_cpptoc.cc',
      'libcef_dll/cpptoc/frame_handler_cpptoc.h',
+      'libcef_dll/ctocpp/get_extension_resource_callback_ctocpp.cc',
+      'libcef_dll/ctocpp/get_extension_resource_callback_ctocpp.h',
      'libcef_dll/ctocpp/image_ctocpp.cc',
      'libcef_dll/ctocpp/image_ctocpp.h',
      'libcef_dll/ctocpp/jsdialog_callback_ctocpp.cc',
@@ -788,8 +796,6 @@
      'libcef_dll/cpptoc/string_visitor_cpptoc.h',
      'libcef_dll/cpptoc/task_cpptoc.cc',
      'libcef_dll/cpptoc/task_cpptoc.h',
-      'libcef_dll/ctocpp/task_manager_ctocpp.cc',
-      'libcef_dll/ctocpp/task_manager_ctocpp.h',
      'libcef_dll/ctocpp/task_runner_ctocpp.cc',
      'libcef_dll/ctocpp/task_runner_ctocpp.h',
      'libcef_dll/ctocpp/test/test_server_ctocpp.cc',
@@ -830,8 +836,6 @@
      'libcef_dll/ctocpp/urlrequest_ctocpp.h',
      'libcef_dll/cpptoc/urlrequest_client_cpptoc.cc',
      'libcef_dll/cpptoc/urlrequest_client_cpptoc.h',
-      'libcef_dll/ctocpp/unresponsive_process_callback_ctocpp.cc',
-      'libcef_dll/ctocpp/unresponsive_process_callback_ctocpp.h',
      'libcef_dll/cpptoc/v8accessor_cpptoc.cc',
      'libcef_dll/cpptoc/v8accessor_cpptoc.h',
      'libcef_dll/cpptoc/v8array_buffer_release_callback_cpptoc.cc',
--- a/cef_paths2.gypi
+++ b/cef_paths2.gypi
@@ -8,6 +8,7 @@
      'include/base/cef_atomic_flag.h',
      'include/base/cef_atomic_ref_count.h',
      'include/base/cef_auto_reset.h',
+      'include/base/cef_basictypes.h',
      'include/base/cef_bind.h',
      'include/base/cef_build.h',
      'include/base/cef_callback.h',
@@ -16,20 +17,20 @@
      'include/base/cef_callback_list.h',
      'include/base/cef_cancelable_callback.h',
      'include/base/cef_compiler_specific.h',
-      'include/base/cef_dump_without_crashing.h',
      'include/base/cef_lock.h',
      'include/base/cef_logging.h',
      'include/base/cef_macros.h',
      'include/base/cef_platform_thread.h',
+      'include/base/cef_ptr_util.h',
      'include/base/cef_ref_counted.h',
      'include/base/cef_scoped_refptr.h',
+      'include/base/cef_template_util.h',
      'include/base/cef_thread_checker.h',
      'include/base/cef_trace_event.h',
      'include/base/cef_tuple.h',
      'include/base/cef_weak_ptr.h',
      'include/base/internal/cef_bind_internal.h',
      'include/base/internal/cef_callback_internal.h',
-      'include/base/internal/cef_color_id_macros.inc',
      'include/base/internal/cef_lock_impl.h',
      'include/base/internal/cef_raw_scoped_refptr_mismatch_checker.h',
      'include/base/internal/cef_scoped_policy.h',
@@ -44,7 +45,6 @@
      'include/internal/cef_types_wrappers.h',
    ],
    'includes_common_capi': [
-      'include/internal/cef_dump_without_crashing_internal.h',
      'include/internal/cef_logging_internal.h',
      'include/internal/cef_string.h',
      'include/internal/cef_string_list.h',
@@ -55,11 +55,7 @@
      'include/internal/cef_time.h',
      'include/internal/cef_trace_event_internal.h',
      'include/internal/cef_types.h',
-      'include/internal/cef_types_color.h',
-      'include/internal/cef_types_content_settings.h',
      'include/internal/cef_types_geometry.h',
-      'include/internal/cef_types_osr.h',
-      'include/internal/cef_types_runtime.h',
    ],
    'includes_capi': [
      'include/capi/cef_base_capi.h',
@@ -126,7 +122,6 @@
      'libcef_dll/base/cef_atomic_flag.cc',
      'libcef_dll/base/cef_callback_helpers.cc',
      'libcef_dll/base/cef_callback_internal.cc',
-      'libcef_dll/base/cef_dump_without_crashing.cc',
      'libcef_dll/base/cef_lock.cc',
      'libcef_dll/base/cef_lock_impl.cc',
      'libcef_dll/base/cef_logging.cc',
@@ -153,8 +148,6 @@
      'libcef_dll/wrapper/cef_byte_read_handler.cc',
      'libcef_dll/wrapper/cef_closure_task.cc',
      'libcef_dll/wrapper/cef_message_router.cc',
-      'libcef_dll/wrapper/cef_message_router_utils.cc',
-      'libcef_dll/wrapper/cef_message_router_utils.h',
      'libcef_dll/wrapper/cef_resource_manager.cc',
      'libcef_dll/wrapper/cef_scoped_temp_dir.cc',
      'libcef_dll/wrapper/cef_stream_resource_handler.cc',
@@ -170,6 +163,8 @@
    'shared_sources_browser': [
      'tests/shared/browser/client_app_browser.cc',
      'tests/shared/browser/client_app_browser.h',
+      'tests/shared/browser/extension_util.cc',
+      'tests/shared/browser/extension_util.h',
      'tests/shared/browser/file_util.cc',
      'tests/shared/browser/file_util.h',
      'tests/shared/browser/geometry_util.cc',
@@ -224,10 +219,6 @@
      'tests/shared/browser/util_win.h',
    ],
    'cefclient_sources_browser': [
-      'tests/cefclient/browser/base_client_handler.cc',
-      'tests/cefclient/browser/base_client_handler.h',
-      'tests/cefclient/browser/binary_transfer_test.cc',
-      'tests/cefclient/browser/binary_transfer_test.h',
      'tests/cefclient/browser/binding_test.cc',
      'tests/cefclient/browser/binding_test.h',
      'tests/cefclient/browser/browser_window.cc',
@@ -250,8 +241,6 @@
      'tests/cefclient/browser/default_client_handler.h',
      'tests/cefclient/browser/dialog_test.cc',
      'tests/cefclient/browser/dialog_test.h',
-      'tests/cefclient/browser/hang_test.cc',
-      'tests/cefclient/browser/hang_test.h',
      'tests/cefclient/browser/image_cache.cc',
      'tests/cefclient/browser/image_cache.h',
      'tests/cefclient/browser/main_context.cc',
@@ -280,8 +269,6 @@
      'tests/cefclient/browser/scheme_test.h',
      'tests/cefclient/browser/server_test.cc',
      'tests/cefclient/browser/server_test.h',
-      'tests/cefclient/browser/task_manager_test.cc',
-      'tests/cefclient/browser/task_manager_test.h',
      'tests/cefclient/browser/temp_window.h',
      'tests/cefclient/browser/test_runner.cc',
      'tests/cefclient/browser/test_runner.h',
@@ -289,8 +276,6 @@
      'tests/cefclient/browser/urlrequest_test.h',
      'tests/cefclient/browser/views_menu_bar.cc',
      'tests/cefclient/browser/views_menu_bar.h',
-      'tests/cefclient/browser/views_overlay_browser.cc',
-      'tests/cefclient/browser/views_overlay_browser.h',
      'tests/cefclient/browser/views_overlay_controls.cc',
      'tests/cefclient/browser/views_overlay_controls.h',
      'tests/cefclient/browser/views_style.cc',
@@ -321,11 +306,9 @@
      'tests/cefclient/renderer/performance_test_tests.cc',
    ],
    'cefclient_sources_resources': [
-      'tests/cefclient/resources/binary_transfer.html',
      'tests/cefclient/resources/binding.html',
      'tests/cefclient/resources/dialogs.html',
      'tests/cefclient/resources/draggable.html',
-      'tests/cefclient/resources/hang.html',
      'tests/cefclient/resources/ipc_performance.html',
      'tests/cefclient/resources/localstorage.html',
      'tests/cefclient/resources/logo.png',
@@ -338,13 +321,19 @@
      'tests/cefclient/resources/preferences.html',
      'tests/cefclient/resources/response_filter.html',
      'tests/cefclient/resources/server.html',
-      'tests/cefclient/resources/task_manager.html',
      'tests/cefclient/resources/transparency.html',
      'tests/cefclient/resources/urlrequest.html',
      'tests/cefclient/resources/websocket.html',
      'tests/cefclient/resources/window.html',
      'tests/cefclient/resources/xmlhttprequest.html',
    ],
+    'cefclient_sources_resources_extensions_set_page_color': [
+      'tests/cefclient/resources/extensions/set_page_color/icon.png',
+      'tests/cefclient/resources/extensions/set_page_color/manifest.json',
+      'tests/cefclient/resources/extensions/set_page_color/popup.html',
+      'tests/cefclient/resources/extensions/set_page_color/popup.js',
+      'tests/cefclient/resources/extensions/set_page_color/README.md',
+    ],
    'cefclient_sources_win': [
      'tests/cefclient/browser/browser_window_osr_win.cc',
      'tests/cefclient/browser/browser_window_osr_win.h',
@@ -380,14 +369,12 @@
      'tests/cefclient/browser/window_test_runner_win.cc',
      'tests/cefclient/browser/window_test_runner_win.h',
      'tests/cefclient/cefclient_win.cc',
+      'tests/cefclient/resources/win/cefclient.rc',
    ],
    'cefclient_sources_resources_win': [
-      'tests/cefclient/win/cefclient.exe.manifest',
-      'tests/cefclient/win/cefclient.ico',
-      'tests/cefclient/win/small.ico',
-    ],
-    'cefclient_sources_resources_win_rc': [
-      'tests/cefclient/win/cefclient.rc',
+      'tests/cefclient/resources/win/cefclient.exe.manifest',
+      'tests/cefclient/resources/win/cefclient.ico',
+      'tests/cefclient/resources/win/small.ico',
    ],
    'cefclient_sources_mac': [
      'tests/cefclient/browser/browser_window_osr_mac.h',
@@ -410,12 +397,12 @@
      'tests/cefclient/browser/window_test_runner_mac.h',
      'tests/cefclient/browser/window_test_runner_mac.mm',
      'tests/cefclient/cefclient_mac.mm',
-    ],
+   ],
    'cefclient_bundle_resources_mac': [
-      'tests/cefclient/mac/cefclient.icns',
-      'tests/cefclient/mac/English.lproj/InfoPlist.strings',
-      'tests/cefclient/mac/English.lproj/MainMenu.xib',
-      'tests/cefclient/mac/Info.plist.in',
+      'tests/cefclient/resources/mac/cefclient.icns',
+      'tests/cefclient/resources/mac/English.lproj/InfoPlist.strings',
+      'tests/cefclient/resources/mac/English.lproj/MainMenu.xib',
+      'tests/cefclient/resources/mac/Info.plist',
    ],
    'cefclient_sources_linux': [
      'tests/cefclient/browser/browser_window_osr_gtk.cc',
@@ -447,17 +434,15 @@
      'tests/cefsimple/simple_handler.h',
    ],
    'cefsimple_sources_win': [
+      'tests/cefsimple/cefsimple.rc',
      'tests/cefsimple/cefsimple_win.cc',
-      'tests/cefsimple/resource.h',
      'tests/cefsimple/simple_handler_win.cc',
+      'tests/cefsimple/resource.h',
    ],
    'cefsimple_sources_resources_win': [
-      'tests/cefsimple/win/cefsimple.exe.manifest',
-      'tests/cefsimple/win/cefsimple.ico',
-      'tests/cefsimple/win/small.ico',
-    ],
-    'cefsimple_sources_resources_win_rc': [
-      'tests/cefsimple/win/cefsimple.rc',
+      'tests/cefsimple/cefsimple.exe.manifest',
+      'tests/cefsimple/res/cefsimple.ico',
+      'tests/cefsimple/res/small.ico',
    ],
    'cefsimple_sources_mac': [
      'tests/cefsimple/cefsimple_mac.mm',
@@ -470,7 +455,7 @@
      'tests/cefsimple/mac/cefsimple.icns',
      'tests/cefsimple/mac/English.lproj/InfoPlist.strings',
      'tests/cefsimple/mac/English.lproj/MainMenu.xib',
-      'tests/cefsimple/mac/Info.plist.in',
+      'tests/cefsimple/mac/Info.plist',
    ],
    'cefsimple_sources_linux': [
      'tests/cefsimple/cefsimple_linux.cc',
@@ -495,6 +480,13 @@
      'tests/ceftests/dom_unittest.cc',
      'tests/ceftests/download_unittest.cc',
      'tests/ceftests/draggable_regions_unittest.cc',
+      'tests/ceftests/extensions/background_unittest.cc',
+      'tests/ceftests/extensions/chrome_alarms_unittest.cc',
+      'tests/ceftests/extensions/chrome_storage_unittest.cc',
+      'tests/ceftests/extensions/chrome_tabs_unittest.cc',
+      'tests/ceftests/extensions/extension_test_handler.cc',
+      'tests/ceftests/extensions/extension_test_handler.h',
+      'tests/ceftests/extensions/view_unittest.cc',
      'tests/ceftests/file_util_unittest.cc',
      'tests/ceftests/frame_handler_unittest.cc',
      'tests/ceftests/frame_unittest.cc',
@@ -505,7 +497,6 @@
      'tests/ceftests/jsdialog_unittest.cc',
      'tests/ceftests/life_span_unittest.cc',
      'tests/ceftests/media_access_unittest.cc',
-      'tests/ceftests/message_router_binary_unittest.cc',
      'tests/ceftests/message_router_harness_unittest.cc',
      'tests/ceftests/message_router_multi_query_unittest.cc',
      'tests/ceftests/message_router_single_query_unittest.cc',
@@ -588,32 +579,24 @@
    'ceftests_sources_win': [
      'tests/ceftests/resource_util_win_dir.cc',
      'tests/ceftests/resource_util_win_idmap.cc',
+      'tests/ceftests/resources/win/ceftests.rc',
    ],
    'ceftests_sources_resources_win': [
-      'tests/ceftests/win/ceftests.exe.manifest',
-      'tests/ceftests/win/ceftests.ico',
-      'tests/ceftests/win/small.ico',
-    ],
-    'ceftests_sources_resources_win_rc': [
-      'tests/ceftests/win/ceftests.rc',
+      'tests/ceftests/resources/win/ceftests.exe.manifest',
+      'tests/ceftests/resources/win/ceftests.ico',
+      'tests/ceftests/resources/win/small.ico',
    ],
    'ceftests_sources_mac': [
      'tests/ceftests/os_rendering_unittest_mac.h',
      'tests/ceftests/os_rendering_unittest_mac.mm',
      'tests/ceftests/run_all_unittests_mac.mm',
    ],
-    'ceftests_sources_mac_browser_shared': [
-      'tests/shared/renderer/client_app_renderer.h',
-    ],
-    'ceftests_sources_mac_helper_shared': [
-      'tests/shared/browser/client_app_browser.h',
+    'ceftests_sources_mac_helper': [
      'tests/shared/browser/file_util.cc',
      'tests/shared/browser/file_util.h',
      'tests/shared/browser/resource_util.h',
      'tests/shared/browser/resource_util_mac.mm',
      'tests/shared/browser/resource_util_posix.cc',
-    ],
-    'ceftests_sources_mac_helper': [
      'tests/ceftests/audio_output_unittest.cc',
      'tests/ceftests/client_app_delegates.cc',
      'tests/ceftests/cookie_unittest.cc',
@@ -621,7 +604,6 @@
      'tests/ceftests/dom_unittest.cc',
      'tests/ceftests/frame_unittest.cc',
      'tests/ceftests/media_access_unittest.cc',
-      'tests/ceftests/message_router_binary_unittest.cc',
      'tests/ceftests/message_router_harness_unittest.cc',
      'tests/ceftests/message_router_multi_query_unittest.cc',
      'tests/ceftests/message_router_single_query_unittest.cc',
@@ -669,10 +651,10 @@
      'tests/ceftests/v8_unittest.cc',
    ],
    'ceftests_bundle_resources_mac': [
-      'tests/ceftests/mac/ceftests.icns',
-      'tests/ceftests/mac/English.lproj/InfoPlist.strings',
-      'tests/ceftests/mac/English.lproj/MainMenu.xib',
-      'tests/ceftests/mac/Info.plist.in',
+      'tests/ceftests/resources/mac/ceftests.icns',
+      'tests/ceftests/resources/mac/English.lproj/InfoPlist.strings',
+      'tests/ceftests/resources/mac/English.lproj/MainMenu.xib',
+      'tests/ceftests/resources/mac/Info.plist',
    ],
    'ceftests_sources_linux': [
      'tests/ceftests/resource_util_linux.cc',
--- a/cmake/cef_variables.cmake.in
+++ b/cmake/cef_variables.cmake.in
@@ -59,7 +59,7 @@ set(CEF_LIBCEF_DLL_WRAPPER_PATH "${_CEF_ROOT}/libcef_dll")

 # Shared compiler/linker flags.
 list(APPEND CEF_COMPILER_DEFINES
-  # Allow C++ programs to use stdint.h macros specified in the C99 standard that aren't
+  # Allow C++ programs to use stdint.h macros specified in the C99 standard that aren't 
  # in the C++ standard (e.g. UINT8_MAX, INT64_MIN, etc)
  __STDC_CONSTANT_MACROS __STDC_FORMAT_MACROS
  )
@@ -304,14 +304,13 @@ if(OS_MAC)
  # Standard libraries.
  set(CEF_STANDARD_LIBS
    -lpthread
-    "-framework AppKit"
    "-framework Cocoa"
-    "-framework IOSurface"
+    "-framework AppKit"
    )

  # Find the newest available base SDK.
  execute_process(COMMAND xcode-select --print-path OUTPUT_VARIABLE XCODE_PATH OUTPUT_STRIP_TRAILING_WHITESPACE)
-  foreach(OS_VERSION 14.2 14.0 11.0)
+  foreach(OS_VERSION 10.15 10.14 10.13)
    set(SDK "${XCODE_PATH}/Platforms/MacOSX.platform/Developer/SDKs/MacOSX${OS_VERSION}.sdk")
    if(NOT "${CMAKE_OSX_SYSROOT}" AND EXISTS "${SDK}" AND IS_DIRECTORY "${SDK}")
      set(CMAKE_OSX_SYSROOT ${SDK})
@@ -319,7 +318,7 @@ if(OS_MAC)
  endforeach()

  # Target SDK.
-  set(CEF_TARGET_SDK               "11.0")
+  set(CEF_TARGET_SDK               "10.13")
  list(APPEND CEF_COMPILER_FLAGS
    -mmacosx-version-min=${CEF_TARGET_SDK}
  )
@@ -360,7 +359,6 @@ if(OS_MAC)
  # Format is "<name suffix>:<target suffix>:<plist suffix>".
  set(CEF_HELPER_APP_SUFFIXES
    "::"
-    " (Alerts):_alerts:.alerts"
    " (GPU):_gpu:.gpu"
    " (Plugin):_plugin:.plugin"
    " (Renderer):_renderer:.renderer"
@@ -437,56 +435,6 @@ if(OS_WINDOWS)
  list(APPEND CEF_EXE_LINKER_FLAGS
    /MANIFEST:NO        # No default manifest (see ADD_WINDOWS_MANIFEST macro usage)
    /LARGEADDRESSAWARE  # Allow 32-bit processes to access 3GB of RAM
-
-    # Delayload most libraries as the dlls are simply not required at startup (or
-    # at all, depending on the process type). Some dlls open handles when they are
-    # loaded, and we may not want them to be loaded in renderers or other sandboxed
-    # processes. Conversely, some dlls must be loaded before sandbox lockdown. In
-    # unsandboxed processes they will load when first needed. The linker will
-    # automatically ignore anything which is not linked to the binary at all (it is
-    # harmless to have an unmatched /delayload). This list should be kept in sync
-    # with Chromium's "delayloads" target from the //build/config/win/BUILD.gn file.
-    /DELAYLOAD:api-ms-win-core-winrt-error-l1-1-0.dll
-    /DELAYLOAD:api-ms-win-core-winrt-l1-1-0.dll
-    /DELAYLOAD:api-ms-win-core-winrt-string-l1-1-0.dll
-    /DELAYLOAD:advapi32.dll
-    /DELAYLOAD:comctl32.dll
-    /DELAYLOAD:comdlg32.dll
-    /DELAYLOAD:credui.dll
-    /DELAYLOAD:cryptui.dll
-    /DELAYLOAD:d3d11.dll
-    /DELAYLOAD:d3d9.dll
-    /DELAYLOAD:dwmapi.dll
-    /DELAYLOAD:dxgi.dll
-    /DELAYLOAD:dxva2.dll
-    /DELAYLOAD:esent.dll
-    /DELAYLOAD:gdi32.dll
-    /DELAYLOAD:hid.dll
-    /DELAYLOAD:imagehlp.dll
-    /DELAYLOAD:imm32.dll
-    /DELAYLOAD:msi.dll
-    /DELAYLOAD:netapi32.dll
-    /DELAYLOAD:ncrypt.dll
-    /DELAYLOAD:ole32.dll
-    /DELAYLOAD:oleacc.dll
-    /DELAYLOAD:propsys.dll
-    /DELAYLOAD:psapi.dll
-    /DELAYLOAD:rpcrt4.dll
-    /DELAYLOAD:rstrtmgr.dll
-    /DELAYLOAD:setupapi.dll
-    /DELAYLOAD:shell32.dll
-    /DELAYLOAD:shlwapi.dll
-    /DELAYLOAD:uiautomationcore.dll
-    /DELAYLOAD:urlmon.dll
-    /DELAYLOAD:user32.dll
-    /DELAYLOAD:usp10.dll
-    /DELAYLOAD:uxtheme.dll
-    /DELAYLOAD:wer.dll
-    /DELAYLOAD:wevtapi.dll
-    /DELAYLOAD:wininet.dll
-    /DELAYLOAD:winusb.dll
-    /DELAYLOAD:wsock32.dll
-    /DELAYLOAD:wtsapi32.dll
    )
  list(APPEND CEF_COMPILER_DEFINES
    WIN32 _WIN32 _WINDOWS             # Windows platform
@@ -544,7 +492,6 @@ if(OS_WINDOWS)
  # List of CEF binary files.
  set(CEF_BINARY_FILES
    chrome_elf.dll
-    d3dcompiler_47.dll
    libcef.dll
    libEGL.dll
    libGLESv2.dll
@@ -555,10 +502,9 @@ if(OS_WINDOWS)
    vulkan-1.dll
    )

-  if(PROJECT_ARCH STREQUAL "x86_64")
+  if(NOT PROJECT_ARCH STREQUAL "arm64")
    list(APPEND CEF_BINARY_FILES
-      dxil.dll
-      dxcompiler.dll
+      d3dcompiler_47.dll
      )
  endif()

--- a/include/capi/cef_unresponsive_process_callback_capi.h
+++ b/include/capi/cef_unresponsive_process_callback_capi.h
@@ -1,4 +1,5 @@
-// Copyright (c) 2025 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2014 Marshall A. Greenblatt. Portions copyright (c) 2012
+// Google Inc. All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
@@ -26,49 +27,60 @@
 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-//
-// ---------------------------------------------------------------------------
-//
-// This file was generated by the CEF translator tool and should not edited
-// by hand. See the translator.README.txt file in the tools directory for
-// more information.
-//
-// $hash=dafd734ff7dcf7073946e7731823abe2d6e2ffe8$
-//

-#ifndef CEF_INCLUDE_CAPI_CEF_UNRESPONSIVE_PROCESS_CALLBACK_CAPI_H_
-#define CEF_INCLUDE_CAPI_CEF_UNRESPONSIVE_PROCESS_CALLBACK_CAPI_H_
+#ifndef CEF_INCLUDE_BASE_CEF_BASICTYPES_H_
+#define CEF_INCLUDE_BASE_CEF_BASICTYPES_H_
 #pragma once

-#include "include/capi/cef_base_capi.h"
+#include <limits.h>  // For UINT_MAX
+#include <stddef.h>  // For size_t

-#ifdef __cplusplus
-extern "C" {
+#include "include/base/cef_build.h"
+
+// The NSPR system headers define 64-bit as |long| when possible, except on
+// Mac OS X.  In order to not have typedef mismatches, we do the same on LP64.
+//
+// On Mac OS X, |long long| is used for 64-bit types for compatibility with
+// <inttypes.h> format macros even in the LP64 model.
+#if defined(__LP64__) && !defined(OS_MAC) && !defined(OS_OPENBSD)
+typedef long int64;
+typedef unsigned long uint64;
+#else
+typedef long long int64;
+typedef unsigned long long uint64;
 #endif

-///
-/// Callback structure for asynchronous handling of an unresponsive process.
-///
-typedef struct _cef_unresponsive_process_callback_t {
-  ///
-  /// Base structure.
-  ///
-  cef_base_ref_counted_t base;
-
-  ///
-  /// Reset the timeout for the unresponsive process.
-  ///
-  void(CEF_CALLBACK* wait)(struct _cef_unresponsive_process_callback_t* self);
-
-  ///
-  /// Terminate the unresponsive process.
-  ///
-  void(CEF_CALLBACK* terminate)(
-      struct _cef_unresponsive_process_callback_t* self);
-} cef_unresponsive_process_callback_t;
-
-#ifdef __cplusplus
-}
+// TODO: Remove these type guards.  These are to avoid conflicts with
+// obsolete/protypes.h in the Gecko SDK.
+#ifndef _INT32
+#define _INT32
+typedef int int32;
 #endif

-#endif  // CEF_INCLUDE_CAPI_CEF_UNRESPONSIVE_PROCESS_CALLBACK_CAPI_H_
+// TODO: Remove these type guards.  These are to avoid conflicts with
+// obsolete/protypes.h in the Gecko SDK.
+#ifndef _UINT32
+#define _UINT32
+typedef unsigned int uint32;
+#endif
+
+#ifndef _INT16
+#define _INT16
+typedef short int16;
+#endif
+
+#ifndef _UINT16
+#define _UINT16
+typedef unsigned short uint16;
+#endif
+
+// UTF-16 character type.
+#ifndef char16
+#if defined(WCHAR_T_IS_UTF16)
+typedef wchar_t char16;
+#elif defined(WCHAR_T_IS_UTF32)
+typedef unsigned short char16;
+#endif
+#endif
+
+#endif  // CEF_INCLUDE_BASE_CEF_BASICTYPES_H_
--- a/include/base/cef_bind.h
+++ b/include/base/cef_bind.h
@@ -84,6 +84,7 @@

 #include "include/base/cef_build.h"
 #include "include/base/cef_compiler_specific.h"
+#include "include/base/cef_template_util.h"
 #include "include/base/internal/cef_bind_internal.h"

 #if defined(OS_APPLE) && !HAS_FEATURE(objc_arc)
@@ -104,7 +105,7 @@ BindOnce(Functor&& functor, Args&&... args) {
                "BindOnce requires non-const rvalue for OnceCallback binding."
                " I.e.: base::BindOnce(std::move(callback)).");
  static_assert(
-      std::conjunction<cef_internal::AssertBindArgIsNotBasePassed<
+      conjunction<cef_internal::AssertBindArgIsNotBasePassed<
          std::decay_t<Args>>...>::value,
      "Use std::move() instead of base::Passed() with base::BindOnce()");

--- a/include/base/cef_build.h
+++ b/include/base/cef_build.h
@@ -69,24 +69,7 @@
 #if defined(USING_CHROMIUM_INCLUDES)
 // When building CEF include the Chromium header directly.
 #include "build/build_config.h"
-#include "cef/libcef/features/features.h"
-
-// The following #defines are used in cef/include/ headers and CEF client-side
-// code. CEF library-side code should use BUILDFLAG checks directly instead of
-// these #defines. CEF client-side code will get these #defines from
-// cef_config.h so any changes must also be reflected in
-// tools/make_config_header.py.
-
-#if BUILDFLAG(IS_LINUX)
-#include "ui/base/ozone_buildflags.h"
-#if BUILDFLAG(IS_OZONE_X11)
-#define CEF_X11 1
-#endif
-#endif
-
 #else  // !USING_CHROMIUM_INCLUDES
-#include "include/cef_config.h"
-
 // The following is substantially similar to the Chromium implementation.
 // If the Chromium implementation diverges the below implementation should be
 // updated to match.
@@ -249,19 +232,19 @@

 // Type detection for wchar_t.
 #if defined(OS_WIN)
-#define WCHAR_T_IS_16_BIT
+#define WCHAR_T_IS_UTF16
 #elif defined(OS_FUCHSIA)
-#define WCHAR_T_IS_32_BIT
+#define WCHAR_T_IS_UTF32
 #elif defined(OS_POSIX) && defined(COMPILER_GCC) && defined(__WCHAR_MAX__) && \
    (__WCHAR_MAX__ == 0x7fffffff || __WCHAR_MAX__ == 0xffffffff)
-#define WCHAR_T_IS_32_BIT
+#define WCHAR_T_IS_UTF32
 #elif defined(OS_POSIX) && defined(COMPILER_GCC) && defined(__WCHAR_MAX__) && \
    (__WCHAR_MAX__ == 0x7fff || __WCHAR_MAX__ == 0xffff)
 // On Posix, we'll detect short wchar_t, but projects aren't guaranteed to
 // compile in this mode (in particular, Chrome doesn't). This is intended for
 // other projects using base who manage their own dependencies and make sure
 // short wchar works for them.
-#define WCHAR_T_IS_16_BIT
+#define WCHAR_T_IS_UTF16
 #else
 #error Please add support for your compiler in include/base/cef_build.h
 #endif
@@ -270,7 +253,7 @@
 // The compiler thinks std::string::const_iterator and "const char*" are
 // equivalent types.
 #define STD_STRING_ITERATOR_IS_CHAR_POINTER
-// The compiler thinks std::u16string::const_iterator and "char16_t*" are
+// The compiler thinks std::u16string::const_iterator and "char16*" are
 // equivalent types.
 #define BASE_STRING16_ITERATOR_IS_CHAR16_POINTER
 #endif
--- a/include/base/cef_compiler_specific.h
+++ b/include/base/cef_compiler_specific.h
@@ -251,6 +251,13 @@
 #define HAS_FEATURE(FEATURE) 0
 #endif

+// Macro for telling -Wimplicit-fallthrough that a fallthrough is intentional.
+#if defined(__clang__)
+#define FALLTHROUGH [[clang::fallthrough]]
+#else
+#define FALLTHROUGH
+#endif
+
 #if defined(COMPILER_GCC)
 #define PRETTY_FUNCTION __PRETTY_FUNCTION__
 #elif defined(COMPILER_MSVC)
--- a/include/base/cef_dump_without_crashing.h
+++ b/include/base/cef_dump_without_crashing.h
@@ -1,76 +0,0 @@
-// Copyright (c) 2024 Marshall A. Greenblatt. Portions copyright (c) 2012
-// Google Inc. All rights reserved.
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-//    * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-//    * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-//    * Neither the name of Google Inc. nor the name Chromium Embedded
-// Framework nor the names of its contributors may be used to endorse
-// or promote products derived from this software without specific prior
-// written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-///
-/// \file
-/// Provides functions for generating crash dumps.
-///
-/// NOTE: The contents of this file are only available to applications that link
-/// against the libcef_dll_wrapper target.
-///
-/// NOTE: Ensure crash reporting is configured before use. See
-/// https://bitbucket.org/chromiumembedded/cef/wiki/CrashReporting.md for more
-/// information
-///
-/// WARNING: Crash reporting should not be used in the main/browser process
-/// before calling CefInitialize or in sub-processes before CefExecuteProcess.
-///
-
-#ifndef CEF_INCLUDE_BASE_CEF_DUMP_WITHOUT_CRASHING_H_
-#define CEF_INCLUDE_BASE_CEF_DUMP_WITHOUT_CRASHING_H_
-#pragma once
-
-constexpr long long kOneDayInMilliseconds = 86400000;
-
-///
-/// CefDumpWithoutCrashing allows for generating crash dumps with a throttling
-/// mechanism, preventing frequent dumps from being generated in a short period
-/// of time from the same location. The |function_name|, |file_name|, and
-/// |line_number| determine the location of the dump. The
-/// |mseconds_between_dumps| is an interval between consecutive dumps in
-/// milliseconds from the same location.
-///
-/// Returns true if the dump was successfully generated, false otherwise.
-///
-bool CefDumpWithoutCrashing(
-    long long mseconds_between_dumps = kOneDayInMilliseconds,
-    const char* function_name = __builtin_FUNCTION(),
-    const char* file_name = __builtin_FILE(),
-    int line_number = __builtin_LINE());
-
-///
-/// CefDumpWithoutCrashingUnthrottled allows for immediate crash dumping without
-/// any throttling constraints.
-///
-/// Returns true if the dump was successfully generated, false otherwise.
-///
-bool CefDumpWithoutCrashingUnthrottled();
-
-#endif  // CEF_INCLUDE_BASE_CEF_DUMP_WITHOUT_CRASHING_H_
--- a/include/base/cef_logging.h
+++ b/include/base/cef_logging.h
@@ -723,13 +723,6 @@ std::ostream& operator<<(std::ostream& out, const wchar_t* wstr);
 inline std::ostream& operator<<(std::ostream& out, const std::wstring& wstr) {
  return out << wstr.c_str();
 }
-#if defined(WCHAR_T_IS_32_BIT)
-std::ostream& operator<<(std::ostream& out, const char16_t* wstr);
-#elif defined(WCHAR_T_IS_16_BIT)
-inline std::ostream& operator<<(std::ostream& out, const char16_t* wstr) {
-  return operator<<(out, reinterpret_cast<const wchar_t*>(wstr));
-}
-#endif

 // The NOTIMPLEMENTED() macro annotates codepaths which have
 // not been implemented yet.
--- a/include/base/cef_platform_thread.h
+++ b/include/base/cef_platform_thread.h
@@ -43,6 +43,7 @@
 // If the Chromium implementation diverges the below implementation should be
 // updated to match.

+#include "include/base/cef_basictypes.h"
 #include "include/base/cef_build.h"
 #include "include/internal/cef_thread_internal.h"

--- a/include/internal/cef_types_color.h
+++ b/include/internal/cef_types_color.h
@@ -1,4 +1,5 @@
-// Copyright (c) 2024 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2021 Marshall A. Greenblatt. Portions copyright (c) 2015
+// Google Inc. All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
@@ -27,31 +28,33 @@
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

-#ifndef CEF_INCLUDE_INTERNAL_CEF_TYPES_COLOR_H_
-#define CEF_INCLUDE_INTERNAL_CEF_TYPES_COLOR_H_
+#ifndef INCLUDE_BASE_CEF_PTR_UTIL_H_
+#define INCLUDE_BASE_CEF_PTR_UTIL_H_
 #pragma once

-#ifdef __cplusplus
-extern "C" {
-#endif
+#if defined(USING_CHROMIUM_INCLUDES)
+// When building CEF include the Chromium header directly.
+#include "base/memory/ptr_util.h"
+#else  // !USING_CHROMIUM_INCLUDES
+// The following is substantially similar to the Chromium implementation.
+// If the Chromium implementation diverges the below implementation should be
+// updated to match.
+
+#include <memory>
+#include <utility>
+
+namespace base {

 ///
-/// Describes how to interpret the components of a pixel.
+/// Helper to transfer ownership of a raw pointer to a std::unique_ptr<T>.
+/// Note that std::unique_ptr<T> has very different semantics from
+/// std::unique_ptr<T[]>: do not use this helper for array allocations.
 ///
-typedef enum {
-  ///
-  /// RGBA with 8 bits per pixel (32bits total).
-  ///
-  CEF_COLOR_TYPE_RGBA_8888,
-
-  ///
-  /// BGRA with 8 bits per pixel (32bits total).
-  ///
-  CEF_COLOR_TYPE_BGRA_8888,
-} cef_color_type_t;
-
-#ifdef __cplusplus
+template <typename T>
+std::unique_ptr<T> WrapUnique(T* ptr) {
+  return std::unique_ptr<T>(ptr);
 }
-#endif

-#endif  // CEF_INCLUDE_INTERNAL_CEF_TYPES_COLOR_H_
+}  // namespace base
+
+#endif  // INCLUDE_BASE_CEF_PTR_UTIL_H_
--- a/include/base/cef_ref_counted.h
+++ b/include/base/cef_ref_counted.h
@@ -50,6 +50,7 @@
 #include "include/base/cef_compiler_specific.h"
 #include "include/base/cef_logging.h"
 #include "include/base/cef_scoped_refptr.h"
+#include "include/base/cef_template_util.h"
 #include "include/base/cef_thread_checker.h"

 namespace base {
@@ -484,7 +485,7 @@ class RefCountedData
  RefCountedData(const T& in_value) : data(in_value) {}
  RefCountedData(T&& in_value) : data(std::move(in_value)) {}
  template <typename... Args>
-  explicit RefCountedData(std::in_place_t, Args&&... args)
+  explicit RefCountedData(in_place_t, Args&&... args)
      : data(std::forward<Args>(args)...) {}

  T data;
--- a/include/base/cef_template_util.h
+++ b/include/base/cef_template_util.h
@@ -0,0 +1,417 @@
+// Copyright (c) 2014 Marshall A. Greenblatt. Portions copyright (c) 2011
+// Google Inc. All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//    * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//    * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//    * Neither the name of Google Inc. nor the name Chromium Embedded
+// Framework nor the names of its contributors may be used to endorse
+// or promote products derived from this software without specific prior
+// written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef CEF_INCLUDE_BASE_CEF_TEMPLATE_UTIL_H_
+#define CEF_INCLUDE_BASE_CEF_TEMPLATE_UTIL_H_
+#pragma once
+
+#if defined(USING_CHROMIUM_INCLUDES)
+// When building CEF include the Chromium header directly.
+#include "base/template_util.h"
+#else  // !USING_CHROMIUM_INCLUDES
+// The following is substantially similar to the Chromium implementation.
+// If the Chromium implementation diverges the below implementation should be
+// updated to match.
+
+#include <stddef.h>
+#include <iosfwd>
+#include <iterator>
+#include <type_traits>
+#include <utility>
+#include <vector>
+
+#include "include/base/cef_build.h"
+
+// Some versions of libstdc++ have partial support for type_traits, but misses
+// a smaller subset while removing some of the older non-standard stuff. Assume
+// that all versions below 5.0 fall in this category, along with one 5.0
+// experimental release. Test for this by consulting compiler major version,
+// the only reliable option available, so theoretically this could fail should
+// you attempt to mix an earlier version of libstdc++ with >= GCC5. But
+// that's unlikely to work out, especially as GCC5 changed ABI.
+#define CR_GLIBCXX_5_0_0 20150123
+#if (defined(__GNUC__) && __GNUC__ < 5) || \
+    (defined(__GLIBCXX__) && __GLIBCXX__ == CR_GLIBCXX_5_0_0)
+#define CR_USE_FALLBACKS_FOR_OLD_EXPERIMENTAL_GLIBCXX
+#endif
+
+// This hacks around using gcc with libc++ which has some incompatibilies.
+// - is_trivially_* doesn't work: https://llvm.org/bugs/show_bug.cgi?id=27538
+// TODO(danakj): Remove this when android builders are all using a newer version
+// of gcc, or the android ndk is updated to a newer libc++ that works with older
+// gcc versions.
+#if !defined(__clang__) && defined(_LIBCPP_VERSION)
+#define CR_USE_FALLBACKS_FOR_GCC_WITH_LIBCXX
+#endif
+
+namespace base {
+
+template <class T>
+struct is_non_const_reference : std::false_type {};
+template <class T>
+struct is_non_const_reference<T&> : std::true_type {};
+template <class T>
+struct is_non_const_reference<const T&> : std::false_type {};
+
+namespace internal {
+
+// Implementation detail of base::void_t below.
+template <typename...>
+struct make_void {
+  using type = void;
+};
+
+}  // namespace internal
+
+// base::void_t is an implementation of std::void_t from C++17.
+//
+// We use |base::internal::make_void| as a helper struct to avoid a C++14
+// defect:
+//   http://en.cppreference.com/w/cpp/types/void_t
+//   http://open-std.org/JTC1/SC22/WG21/docs/cwg_defects.html#1558
+template <typename... Ts>
+using void_t = typename ::base::internal::make_void<Ts...>::type;
+
+namespace internal {
+
+// Uses expression SFINAE to detect whether using operator<< would work.
+template <typename T, typename = void>
+struct SupportsOstreamOperator : std::false_type {};
+template <typename T>
+struct SupportsOstreamOperator<T,
+                               decltype(void(std::declval<std::ostream&>()
+                                             << std::declval<T>()))>
+    : std::true_type {};
+
+template <typename T, typename = void>
+struct SupportsToString : std::false_type {};
+template <typename T>
+struct SupportsToString<T, decltype(void(std::declval<T>().ToString()))>
+    : std::true_type {};
+
+// Used to detect whether the given type is an iterator.  This is normally used
+// with std::enable_if to provide disambiguation for functions that take
+// templatzed iterators as input.
+template <typename T, typename = void>
+struct is_iterator : std::false_type {};
+
+template <typename T>
+struct is_iterator<T,
+                   void_t<typename std::iterator_traits<T>::iterator_category>>
+    : std::true_type {};
+
+// Helper to express preferences in an overload set. If more than one overload
+// are available for a given set of parameters the overload with the higher
+// priority will be chosen.
+template <size_t I>
+struct priority_tag : priority_tag<I - 1> {};
+
+template <>
+struct priority_tag<0> {};
+
+}  // namespace internal
+
+// is_trivially_copyable is especially hard to get right.
+// - Older versions of libstdc++ will fail to have it like they do for other
+//   type traits. This has become a subset of the second point, but used to be
+//   handled independently.
+// - An experimental release of gcc includes most of type_traits but misses
+//   is_trivially_copyable, so we still have to avoid using libstdc++ in this
+//   case, which is covered by CR_USE_FALLBACKS_FOR_OLD_EXPERIMENTAL_GLIBCXX.
+// - When compiling libc++ from before r239653, with a gcc compiler, the
+//   std::is_trivially_copyable can fail. So we need to work around that by not
+//   using the one in libc++ in this case. This is covered by the
+//   CR_USE_FALLBACKS_FOR_GCC_WITH_LIBCXX define, and is discussed in
+//   https://llvm.org/bugs/show_bug.cgi?id=27538#c1 where they point out that
+//   in libc++'s commit r239653 this is fixed by libc++ checking for gcc 5.1.
+// - In both of the above cases we are using the gcc compiler. When defining
+//   this ourselves on compiler intrinsics, the __is_trivially_copyable()
+//   intrinsic is not available on gcc before version 5.1 (see the discussion in
+//   https://llvm.org/bugs/show_bug.cgi?id=27538#c1 again), so we must check for
+//   that version.
+// - When __is_trivially_copyable() is not available because we are on gcc older
+//   than 5.1, we need to fall back to something, so we use __has_trivial_copy()
+//   instead based on what was done one-off in bit_cast() previously.
+
+// TODO(crbug.com/554293): Remove this when all platforms have this in the std
+// namespace and it works with gcc as needed.
+#if defined(CR_USE_FALLBACKS_FOR_OLD_EXPERIMENTAL_GLIBCXX) || \
+    defined(CR_USE_FALLBACKS_FOR_GCC_WITH_LIBCXX)
+template <typename T>
+struct is_trivially_copyable {
+// TODO(danakj): Remove this when android builders are all using a newer version
+// of gcc, or the android ndk is updated to a newer libc++ that does this for
+// us.
+#if _GNUC_VER >= 501
+  static constexpr bool value = __is_trivially_copyable(T);
+#else
+  static constexpr bool value =
+      __has_trivial_copy(T) && __has_trivial_destructor(T);
+#endif
+};
+#else
+template <class T>
+using is_trivially_copyable = std::is_trivially_copyable<T>;
+#endif
+
+#if defined(__GNUC__) && !defined(__clang__) && __GNUC__ <= 7
+// Workaround for g++7 and earlier family.
+// Due to https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80654, without this
+// Optional<std::vector<T>> where T is non-copyable causes a compile error.
+// As we know it is not trivially copy constructible, explicitly declare so.
+template <typename T>
+struct is_trivially_copy_constructible
+    : std::is_trivially_copy_constructible<T> {};
+
+template <typename... T>
+struct is_trivially_copy_constructible<std::vector<T...>> : std::false_type {};
+#else
+// Otherwise use std::is_trivially_copy_constructible as is.
+template <typename T>
+using is_trivially_copy_constructible = std::is_trivially_copy_constructible<T>;
+#endif
+
+// base::in_place_t is an implementation of std::in_place_t from
+// C++17. A tag type used to request in-place construction in template vararg
+// constructors.
+
+// Specification:
+// https://en.cppreference.com/w/cpp/utility/in_place
+struct in_place_t {};
+constexpr in_place_t in_place = {};
+
+// base::in_place_type_t is an implementation of std::in_place_type_t from
+// C++17. A tag type used for in-place construction when the type to construct
+// needs to be specified, such as with base::unique_any, designed to be a
+// drop-in replacement.
+
+// Specification:
+// http://en.cppreference.com/w/cpp/utility/in_place
+template <typename T>
+struct in_place_type_t {};
+
+template <typename T>
+struct is_in_place_type_t {
+  static constexpr bool value = false;
+};
+
+template <typename... Ts>
+struct is_in_place_type_t<in_place_type_t<Ts...>> {
+  static constexpr bool value = true;
+};
+
+// C++14 implementation of C++17's std::bool_constant.
+//
+// Reference: https://en.cppreference.com/w/cpp/types/integral_constant
+// Specification: https://wg21.link/meta.type.synop
+template <bool B>
+using bool_constant = std::integral_constant<bool, B>;
+
+// C++14 implementation of C++17's std::conjunction.
+//
+// Reference: https://en.cppreference.com/w/cpp/types/conjunction
+// Specification: https://wg21.link/meta.logical#1.itemdecl:1
+template <typename...>
+struct conjunction : std::true_type {};
+
+template <typename B1>
+struct conjunction<B1> : B1 {};
+
+template <typename B1, typename... Bn>
+struct conjunction<B1, Bn...>
+    : std::conditional_t<static_cast<bool>(B1::value), conjunction<Bn...>, B1> {
+};
+
+// C++14 implementation of C++17's std::disjunction.
+//
+// Reference: https://en.cppreference.com/w/cpp/types/disjunction
+// Specification: https://wg21.link/meta.logical#itemdecl:2
+template <typename...>
+struct disjunction : std::false_type {};
+
+template <typename B1>
+struct disjunction<B1> : B1 {};
+
+template <typename B1, typename... Bn>
+struct disjunction<B1, Bn...>
+    : std::conditional_t<static_cast<bool>(B1::value), B1, disjunction<Bn...>> {
+};
+
+// C++14 implementation of C++17's std::negation.
+//
+// Reference: https://en.cppreference.com/w/cpp/types/negation
+// Specification: https://wg21.link/meta.logical#itemdecl:3
+template <typename B>
+struct negation : bool_constant<!static_cast<bool>(B::value)> {};
+
+// Implementation of C++17's invoke_result.
+//
+// This implementation adds references to `Functor` and `Args` to work around
+// some quirks of std::result_of. See the #Notes section of [1] for details.
+//
+// References:
+// [1] https://en.cppreference.com/w/cpp/types/result_of
+// [2] https://wg21.link/meta.trans.other#lib:invoke_result
+#if ((defined(_MSVC_LANG) && _MSVC_LANG >= 201703L) || __cplusplus >= 201703L)
+template <typename Functor, typename... Args>
+using invoke_result = std::invoke_result<Functor, Args...>;
+#else
+template <typename Functor, typename... Args>
+using invoke_result = std::result_of<Functor && (Args && ...)>;
+#endif
+
+// Implementation of C++17's std::invoke_result_t.
+//
+// Reference: https://wg21.link/meta.type.synop#lib:invoke_result_t
+template <typename Functor, typename... Args>
+using invoke_result_t = typename invoke_result<Functor, Args...>::type;
+
+namespace internal {
+
+// Base case, `InvokeResult` does not have a nested type member. This means `F`
+// could not be invoked with `Args...` and thus is not invocable.
+template <typename InvokeResult, typename R, typename = void>
+struct IsInvocableImpl : std::false_type {};
+
+// Happy case, `InvokeResult` does have a nested type member. Now check whether
+// `InvokeResult::type` is convertible to `R`. Short circuit in case
+// `std::is_void<R>`.
+template <typename InvokeResult, typename R>
+struct IsInvocableImpl<InvokeResult, R, void_t<typename InvokeResult::type>>
+    : disjunction<std::is_void<R>,
+                  std::is_convertible<typename InvokeResult::type, R>> {};
+
+}  // namespace internal
+
+// Implementation of C++17's std::is_invocable_r.
+//
+// Returns whether `F` can be invoked with `Args...` and the result is
+// convertible to `R`.
+//
+// Reference: https://wg21.link/meta.rel#lib:is_invocable_r
+template <typename R, typename F, typename... Args>
+struct is_invocable_r
+    : internal::IsInvocableImpl<invoke_result<F, Args...>, R> {};
+
+// Implementation of C++17's std::is_invocable.
+//
+// Returns whether `F` can be invoked with `Args...`.
+//
+// Reference: https://wg21.link/meta.rel#lib:is_invocable
+template <typename F, typename... Args>
+struct is_invocable : is_invocable_r<void, F, Args...> {};
+
+namespace internal {
+
+// The indirection with std::is_enum<T> is required, because instantiating
+// std::underlying_type_t<T> when T is not an enum is UB prior to C++20.
+template <typename T, bool = std::is_enum<T>::value>
+struct IsScopedEnumImpl : std::false_type {};
+
+template <typename T>
+struct IsScopedEnumImpl<T, /*std::is_enum<T>::value=*/true>
+    : negation<std::is_convertible<T, std::underlying_type_t<T>>> {};
+
+}  // namespace internal
+
+// Implementation of C++23's std::is_scoped_enum
+//
+// Reference: https://en.cppreference.com/w/cpp/types/is_scoped_enum
+template <typename T>
+struct is_scoped_enum : internal::IsScopedEnumImpl<T> {};
+
+// Implementation of C++20's std::remove_cvref.
+//
+// References:
+// - https://en.cppreference.com/w/cpp/types/remove_cvref
+// - https://wg21.link/meta.trans.other#lib:remove_cvref
+template <typename T>
+struct remove_cvref {
+  using type = std::remove_cv_t<std::remove_reference_t<T>>;
+};
+
+// Implementation of C++20's std::remove_cvref_t.
+//
+// References:
+// - https://en.cppreference.com/w/cpp/types/remove_cvref
+// - https://wg21.link/meta.type.synop#lib:remove_cvref_t
+template <typename T>
+using remove_cvref_t = typename remove_cvref<T>::type;
+
+// Simplified implementation of C++20's std::iter_value_t.
+// As opposed to std::iter_value_t, this implementation does not restrict
+// the type of `Iter` and does not consider specializations of
+// `indirectly_readable_traits`.
+//
+// Reference: https://wg21.link/readable.traits#2
+template <typename Iter>
+using iter_value_t =
+    typename std::iterator_traits<remove_cvref_t<Iter>>::value_type;
+
+// Simplified implementation of C++20's std::iter_reference_t.
+// As opposed to std::iter_reference_t, this implementation does not restrict
+// the type of `Iter`.
+//
+// Reference: https://wg21.link/iterator.synopsis#:~:text=iter_reference_t
+template <typename Iter>
+using iter_reference_t = decltype(*std::declval<Iter&>());
+
+// Simplified implementation of C++20's std::indirect_result_t. As opposed to
+// std::indirect_result_t, this implementation does not restrict the type of
+// `Func` and `Iters`.
+//
+// Reference: https://wg21.link/iterator.synopsis#:~:text=indirect_result_t
+template <typename Func, typename... Iters>
+using indirect_result_t = invoke_result_t<Func, iter_reference_t<Iters>...>;
+
+// Simplified implementation of C++20's std::projected. As opposed to
+// std::projected, this implementation does not explicitly restrict the type of
+// `Iter` and `Proj`, but rather does so implicitly by requiring
+// `indirect_result_t<Proj, Iter>` is a valid type. This is required for SFINAE
+// friendliness.
+//
+// Reference: https://wg21.link/projected
+template <typename Iter,
+          typename Proj,
+          typename IndirectResultT = indirect_result_t<Proj, Iter>>
+struct projected {
+  using value_type = remove_cvref_t<IndirectResultT>;
+
+  IndirectResultT operator*() const;  // not defined
+};
+
+}  // namespace base
+
+#undef CR_USE_FALLBACKS_FOR_GCC_WITH_LIBCXX
+#undef CR_USE_FALLBACKS_FOR_OLD_EXPERIMENTAL_GLIBCXX
+
+#endif  // !USING_CHROMIUM_INCLUDES
+
+#endif  // CEF_INCLUDE_BASE_CEF_TEMPLATE_UTIL_H_
--- a/include/base/cef_trace_event.h
+++ b/include/base/cef_trace_event.h
@@ -145,6 +145,14 @@
 ///     free(str);                   // Trace system now has dangling pointer
 /// </pre>
 ///
+/// To avoid this issue with the |name| and |arg_name| parameters, use the
+/// TRACE_EVENT_COPY_XXX overloads of the macros at additional runtime
+/// overhead.
+///
+/// Notes: The category must always be in a long-lived char* (i.e. static
+///        const). The |arg_values|, when used, are always deep copied with
+///        the _COPY macros.
+///
 ///
 /// Thread Safety:
 /// All macros are thread safe and can be used from any process.
@@ -171,15 +179,15 @@
 /// - category and name strings must have application lifetime (statics or
 ///   literals). They may not include " chars.
 ///
-#define TRACE_EVENT0(category, name)                       \
-  cef_trace_event_begin(category, name, NULL, 0, NULL, 0); \
+#define TRACE_EVENT0(category, name)                              \
+  cef_trace_event_begin(category, name, NULL, 0, NULL, 0, false); \
  CEF_INTERNAL_TRACE_END_ON_SCOPE_CLOSE(category, name)
-#define TRACE_EVENT1(category, name, arg1_name, arg1_val)              \
-  cef_trace_event_begin(category, name, arg1_name, arg1_val, NULL, 0); \
+#define TRACE_EVENT1(category, name, arg1_name, arg1_val)                     \
+  cef_trace_event_begin(category, name, arg1_name, arg1_val, NULL, 0, false); \
  CEF_INTERNAL_TRACE_END_ON_SCOPE_CLOSE(category, name)
 #define TRACE_EVENT2(category, name, arg1_name, arg1_val, arg2_name, arg2_val) \
  cef_trace_event_begin(category, name, arg1_name, arg1_val, arg2_name,        \
-                        arg2_val);                                             \
+                        arg2_val, false);                                      \
  CEF_INTERNAL_TRACE_END_ON_SCOPE_CLOSE(category, name)

 // Implementation detail: trace event macros create temporary variable names.
@@ -203,13 +211,21 @@
 ///   literals). They may not include " chars.
 ///
 #define TRACE_EVENT_INSTANT0(category, name) \
-  cef_trace_event_instant(category, name, NULL, 0, NULL, 0)
+  cef_trace_event_instant(category, name, NULL, 0, NULL, 0, false)
 #define TRACE_EVENT_INSTANT1(category, name, arg1_name, arg1_val) \
-  cef_trace_event_instant(category, name, arg1_name, arg1_val, NULL, 0)
+  cef_trace_event_instant(category, name, arg1_name, arg1_val, NULL, 0, false)
 #define TRACE_EVENT_INSTANT2(category, name, arg1_name, arg1_val, arg2_name, \
                             arg2_val)                                       \
  cef_trace_event_instant(category, name, arg1_name, arg1_val, arg2_name,    \
-                          arg2_val)
+                          arg2_val, false)
+#define TRACE_EVENT_COPY_INSTANT0(category, name) \
+  cef_trace_event_instant(category, name, NULL, 0, NULL, 0, true)
+#define TRACE_EVENT_COPY_INSTANT1(category, name, arg1_name, arg1_val) \
+  cef_trace_event_instant(category, name, arg1_name, arg1_val, NULL, 0, true)
+#define TRACE_EVENT_COPY_INSTANT2(category, name, arg1_name, arg1_val,    \
+                                  arg2_name, arg2_val)                    \
+  cef_trace_event_instant(category, name, arg1_name, arg1_val, arg2_name, \
+                          arg2_val, true)

 ///
 /// Records a single BEGIN event called "name" immediately, with 0, 1 or 2
@@ -219,13 +235,21 @@
 ///   literals). They may not include " chars.
 ///
 #define TRACE_EVENT_BEGIN0(category, name) \
-  cef_trace_event_begin(category, name, NULL, 0, NULL, 0)
+  cef_trace_event_begin(category, name, NULL, 0, NULL, 0, false)
 #define TRACE_EVENT_BEGIN1(category, name, arg1_name, arg1_val) \
-  cef_trace_event_begin(category, name, arg1_name, arg1_val, NULL, 0)
+  cef_trace_event_begin(category, name, arg1_name, arg1_val, NULL, 0, false)
 #define TRACE_EVENT_BEGIN2(category, name, arg1_name, arg1_val, arg2_name, \
                           arg2_val)                                       \
  cef_trace_event_begin(category, name, arg1_name, arg1_val, arg2_name,    \
-                        arg2_val)
+                        arg2_val, false)
+#define TRACE_EVENT_COPY_BEGIN0(category, name) \
+  cef_trace_event_begin(category, name, NULL, 0, NULL, 0, true)
+#define TRACE_EVENT_COPY_BEGIN1(category, name, arg1_name, arg1_val) \
+  cef_trace_event_begin(category, name, arg1_name, arg1_val, NULL, 0, true)
+#define TRACE_EVENT_COPY_BEGIN2(category, name, arg1_name, arg1_val,    \
+                                arg2_name, arg2_val)                    \
+  cef_trace_event_begin(category, name, arg1_name, arg1_val, arg2_name, \
+                        arg2_val, true)

 ///
 /// Records a single END event for "name" immediately. If the category
@@ -234,12 +258,21 @@
 ///   literals). They may not include " chars.
 ///
 #define TRACE_EVENT_END0(category, name) \
-  cef_trace_event_end(category, name, NULL, 0, NULL, 0)
+  cef_trace_event_end(category, name, NULL, 0, NULL, 0, false)
 #define TRACE_EVENT_END1(category, name, arg1_name, arg1_val) \
-  cef_trace_event_end(category, name, arg1_name, arg1_val, NULL, 0)
+  cef_trace_event_end(category, name, arg1_name, arg1_val, NULL, 0, false)
 #define TRACE_EVENT_END2(category, name, arg1_name, arg1_val, arg2_name, \
                         arg2_val)                                       \
-  cef_trace_event_end(category, name, arg1_name, arg1_val, arg2_name, arg2_val)
+  cef_trace_event_end(category, name, arg1_name, arg1_val, arg2_name,    \
+                      arg2_val, false)
+#define TRACE_EVENT_COPY_END0(category, name) \
+  cef_trace_event_end(category, name, NULL, 0, NULL, 0, true)
+#define TRACE_EVENT_COPY_END1(category, name, arg1_name, arg1_val) \
+  cef_trace_event_end(category, name, arg1_name, arg1_val, NULL, 0, true)
+#define TRACE_EVENT_COPY_END2(category, name, arg1_name, arg1_val, arg2_name, \
+                              arg2_val)                                       \
+  cef_trace_event_end(category, name, arg1_name, arg1_val, arg2_name,         \
+                      arg2_val, true)

 ///
 /// Records the value of a counter called "name" immediately. Value
@@ -248,7 +281,9 @@
 ///   literals). They may not include " chars.
 ///
 #define TRACE_COUNTER1(category, name, value) \
-  cef_trace_counter(category, name, NULL, value, NULL, 0)
+  cef_trace_counter(category, name, NULL, value, NULL, 0, false)
+#define TRACE_COPY_COUNTER1(category, name, value) \
+  cef_trace_counter(category, name, NULL, value, NULL, 0, true)

 ///
 /// Records the values of a multi-parted counter called "name" immediately.
@@ -260,7 +295,11 @@
 #define TRACE_COUNTER2(category, name, value1_name, value1_val, value2_name, \
                       value2_val)                                           \
  cef_trace_counter(category, name, value1_name, value1_val, value2_name,    \
-                    value2_val)
+                    value2_val, false)
+#define TRACE_COPY_COUNTER2(category, name, value1_name, value1_val,      \
+                            value2_name, value2_val)                      \
+  cef_trace_counter(category, name, value1_name, value1_val, value2_name, \
+                    value2_val, true)

 ///
 /// Records the value of a counter called "name" immediately. Value
@@ -273,7 +312,9 @@
 ///   on two different processes will not collide.
 ///
 #define TRACE_COUNTER_ID1(category, name, id, value) \
-  cef_trace_counter_id(category, name, id, NULL, value, NULL, 0)
+  cef_trace_counter_id(category, name, id, NULL, value, NULL, 0, false)
+#define TRACE_COPY_COUNTER_ID1(category, name, id, value) \
+  cef_trace_counter_id(category, name, id, NULL, value, NULL, 0, true)

 ///
 /// Records the values of a multi-parted counter called "name" immediately.
@@ -289,7 +330,11 @@
 #define TRACE_COUNTER_ID2(category, name, id, value1_name, value1_val, \
                          value2_name, value2_val)                     \
  cef_trace_counter_id(category, name, id, value1_name, value1_val,    \
-                       value2_name, value2_val)
+                       value2_name, value2_val, false)
+#define TRACE_COPY_COUNTER_ID2(category, name, id, value1_name, value1_val, \
+                               value2_name, value2_val)                     \
+  cef_trace_counter_id(category, name, id, value1_name, value1_val,         \
+                       value2_name, value2_val, true)

 ///
 /// Records a single ASYNC_BEGIN event called "name" immediately, with 0, 1 or 2
@@ -310,13 +355,23 @@
 /// args.
 ///
 #define TRACE_EVENT_ASYNC_BEGIN0(category, name, id) \
-  cef_trace_event_async_begin(category, name, id, NULL, 0, NULL, 0)
-#define TRACE_EVENT_ASYNC_BEGIN1(category, name, id, arg1_name, arg1_val) \
-  cef_trace_event_async_begin(category, name, id, arg1_name, arg1_val, NULL, 0)
+  cef_trace_event_async_begin(category, name, id, NULL, 0, NULL, 0, false)
+#define TRACE_EVENT_ASYNC_BEGIN1(category, name, id, arg1_name, arg1_val)    \
+  cef_trace_event_async_begin(category, name, id, arg1_name, arg1_val, NULL, \
+                              0, false)
 #define TRACE_EVENT_ASYNC_BEGIN2(category, name, id, arg1_name, arg1_val, \
                                 arg2_name, arg2_val)                     \
  cef_trace_event_async_begin(category, name, id, arg1_name, arg1_val,    \
-                              arg2_name, arg2_val)
+                              arg2_name, arg2_val, false)
+#define TRACE_EVENT_COPY_ASYNC_BEGIN0(category, name, id) \
+  cef_trace_event_async_begin(category, name, id, NULL, 0, NULL, 0, true)
+#define TRACE_EVENT_COPY_ASYNC_BEGIN1(category, name, id, arg1_name, arg1_val) \
+  cef_trace_event_async_begin(category, name, id, arg1_name, arg1_val, NULL,   \
+                              0, true)
+#define TRACE_EVENT_COPY_ASYNC_BEGIN2(category, name, id, arg1_name, arg1_val, \
+                                      arg2_name, arg2_val)                     \
+  cef_trace_event_async_begin(category, name, id, arg1_name, arg1_val,         \
+                              arg2_name, arg2_val, true)

 ///
 /// Records a single ASYNC_STEP_INTO event for |step| immediately. If the
@@ -327,10 +382,17 @@
 /// ASYNC_STEP_PAST events.
 ///
 #define TRACE_EVENT_ASYNC_STEP_INTO0(category, name, id, step) \
-  cef_trace_event_async_step_into(category, name, id, step, NULL, 0)
+  cef_trace_event_async_step_into(category, name, id, step, NULL, 0, false)
 #define TRACE_EVENT_ASYNC_STEP_INTO1(category, name, id, step, arg1_name, \
                                     arg1_val)                            \
-  cef_trace_event_async_step_into(category, name, id, step, arg1_name, arg1_val)
+  cef_trace_event_async_step_into(category, name, id, step, arg1_name,    \
+                                  arg1_val, false)
+#define TRACE_EVENT_COPY_ASYNC_STEP_INTO0(category, name, id, step) \
+  cef_trace_event_async_step_into(category, name, id, step, NULL, 0, true)
+#define TRACE_EVENT_COPY_ASYNC_STEP_INTO1(category, name, id, step, arg1_name, \
+                                          arg1_val)                            \
+  cef_trace_event_async_step_into(category, name, id, step, arg1_name,         \
+                                  arg1_val, true)

 ///
 /// Records a single ASYNC_STEP_PAST event for |step| immediately. If the
@@ -341,23 +403,40 @@
 /// ASYNC_STEP_INTO events.
 ///
 #define TRACE_EVENT_ASYNC_STEP_PAST0(category, name, id, step) \
-  cef_trace_event_async_step_past(category, name, id, step, NULL, 0)
+  cef_trace_event_async_step_past(category, name, id, step, NULL, 0, false)
 #define TRACE_EVENT_ASYNC_STEP_PAST1(category, name, id, step, arg1_name, \
                                     arg1_val)                            \
-  cef_trace_event_async_step_past(category, name, id, step, arg1_name, arg1_val)
+  cef_trace_event_async_step_past(category, name, id, step, arg1_name,    \
+                                  arg1_val, false)
+#define TRACE_EVENT_COPY_ASYNC_STEP_PAST0(category, name, id, step) \
+  cef_trace_event_async_step_past(category, name, id, step, NULL, 0, true)
+#define TRACE_EVENT_COPY_ASYNC_STEP_PAST1(category, name, id, step, arg1_name, \
+                                          arg1_val)                            \
+  cef_trace_event_async_step_past(category, name, id, step, arg1_name,         \
+                                  arg1_val, true)

 ///
 /// Records a single ASYNC_END event for "name" immediately. If the category
 /// is not enabled, then this does nothing.
 ///
 #define TRACE_EVENT_ASYNC_END0(category, name, id) \
-  cef_trace_event_async_end(category, name, id, NULL, 0, NULL, 0)
-#define TRACE_EVENT_ASYNC_END1(category, name, id, arg1_name, arg1_val) \
-  cef_trace_event_async_end(category, name, id, arg1_name, arg1_val, NULL, 0)
+  cef_trace_event_async_end(category, name, id, NULL, 0, NULL, 0, false)
+#define TRACE_EVENT_ASYNC_END1(category, name, id, arg1_name, arg1_val)       \
+  cef_trace_event_async_end(category, name, id, arg1_name, arg1_val, NULL, 0, \
+                            false)
 #define TRACE_EVENT_ASYNC_END2(category, name, id, arg1_name, arg1_val, \
                               arg2_name, arg2_val)                     \
  cef_trace_event_async_end(category, name, id, arg1_name, arg1_val,    \
-                            arg2_name, arg2_val)
+                            arg2_name, arg2_val, false)
+#define TRACE_EVENT_COPY_ASYNC_END0(category, name, id) \
+  cef_trace_event_async_end(category, name, id, NULL, 0, NULL, 0, true)
+#define TRACE_EVENT_COPY_ASYNC_END1(category, name, id, arg1_name, arg1_val)  \
+  cef_trace_event_async_end(category, name, id, arg1_name, arg1_val, NULL, 0, \
+                            true)
+#define TRACE_EVENT_COPY_ASYNC_END2(category, name, id, arg1_name, arg1_val, \
+                                    arg2_name, arg2_val)                     \
+  cef_trace_event_async_end(category, name, id, arg1_name, arg1_val,         \
+                            arg2_name, arg2_val, true)

 namespace cef_trace_event {

@@ -369,7 +448,7 @@ class CefTraceEndOnScopeClose {
  CefTraceEndOnScopeClose(const char* category, const char* name)
      : category_(category), name_(name) {}
  ~CefTraceEndOnScopeClose() {
-    cef_trace_event_end(category_, name_, NULL, 0, NULL, 0);
+    cef_trace_event_end(category_, name_, NULL, 0, NULL, 0, false);
  }

 private:
--- a/include/base/cef_tuple.h
+++ b/include/base/cef_tuple.h
@@ -66,7 +66,6 @@
 // updated to match.

 #include <stddef.h>
-
 #include <tuple>
 #include <utility>

--- a/include/base/internal/cef_bind_internal.h
+++ b/include/base/internal/cef_bind_internal.h
@@ -68,6 +68,7 @@
 #include "include/base/cef_build.h"
 #include "include/base/cef_compiler_specific.h"
 #include "include/base/cef_logging.h"
+#include "include/base/cef_template_util.h"
 #include "include/base/cef_weak_ptr.h"
 #include "include/base/internal/cef_callback_internal.h"
 #include "include/base/internal/cef_raw_scoped_refptr_mismatch_checker.h"
@@ -355,14 +356,14 @@ template <typename Functor, typename SFINAE = void>
 struct IsCallableObject : std::false_type {};

 template <typename Callable>
-struct IsCallableObject<Callable, std::void_t<decltype(&Callable::operator())>>
+struct IsCallableObject<Callable, void_t<decltype(&Callable::operator())>>
    : std::true_type {};

 // HasRefCountedTypeAsRawPtr inherits from true_type when any of the |Args| is a
 // raw pointer to a RefCounted type.
 template <typename... Ts>
 struct HasRefCountedTypeAsRawPtr
-    : std::disjunction<NeedsScopedRefptrButGetsRawPtr<Ts>...> {};
+    : disjunction<NeedsScopedRefptrButGetsRawPtr<Ts>...> {};

 // ForceVoidReturn<>
 //
@@ -877,7 +878,7 @@ BanUnconstructedRefCountedReceiver(const Receiver& receiver, Unused&&...) {
 // This stores all the state passed into Bind().
 template <typename Functor, typename... BoundArgs>
 struct BindState final : BindStateBase {
-  using IsCancellable = std::bool_constant<
+  using IsCancellable = bool_constant<
      CallbackCancellationTraits<Functor,
                                 std::tuple<BoundArgs...>>::is_cancellable>;
  template <typename ForwardFunctor, typename... ForwardBoundArgs>
@@ -1251,7 +1252,7 @@ decltype(auto) BindImpl(Functor&& functor, Args&&... args) {
  // PolymorphicInvoke, to which CallbackType will cast back.
  using PolymorphicInvoke = typename CallbackType::PolymorphicInvoke;
  PolymorphicInvoke invoke_func =
-      GetInvokeFunc<Invoker>(std::bool_constant<kIsOnce>());
+      GetInvokeFunc<Invoker>(bool_constant<kIsOnce>());

  using InvokeFuncStorage = BindStateBase::InvokeFuncStorage;
  return CallbackType(BindState::Create(
--- a/include/base/internal/cef_color_id_macros.inc
+++ b/include/base/internal/cef_color_id_macros.inc
@@ -1,50 +0,0 @@
-// Copyright 2019 The Chromium Authors
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-// The following macros are used to declare both the color id enumerations and
-// the stringized names of the enumeration elements for use in dump_colors. To
-// stringize the element names, define STRINGIZE_COLOR_IDS prior to including
-// this file. This file is intended to be included just before and just after
-// the enumeration or string array declarations.
-
-#if !defined(COLOR_ID_MACROS_DEFINED)
-#define COLOR_ID_MACROS_DEFINED
-#if defined(STRINGIZE_COLOR_IDS)
-// Convert first token to string, throw away the rest.
-#define D1(enum_name) #enum_name
-#define D2(enum_name, enum_value) #enum_name
-#else  // defined(STRINGIZE_COLOR_IDS)
-// Declare enum with optional assigned value.
-#define D1(enum_name) enum_name
-#define D2(enum_name, enum_value) enum_name = enum_value
-#endif  // defined(STRINGIZE_COLOR_IDS)
-// Select which token in the declaration is the assigned value.
-// Use first and optional third token, ignore optional second.
-#define E1(enum_name) D1(enum_name)
-#define E2(enum_name, old_enum_name) D1(enum_name)
-#define E3(enum_name, old_enum_name, enum_value) D2(enum_name, enum_value)
-#define GET_E(_1, _2, _3, macro_name, ...) macro_name
-#if defined(COMPILER_MSVC)
-// Workaround for MSVC not properly expanding __VA_ARGS__.
-#define EXPAND(x) x
-#define E_CPONLY(...) EXPAND(E(__VA_ARGS__))
-#define E(...) EXPAND(GET_E(__VA_ARGS__, E3, E2, E1)(__VA_ARGS__)),
-#else  // !defined(COMPILER_MSVC)
-#define E_CPONLY(...) E(__VA_ARGS__)
-#define E(...) GET_E(__VA_ARGS__, E3, E2, E1)(__VA_ARGS__),
-#endif // !defined(COMPILER_MSVC)
-#else  // !defined(COLOR_ID_MACROS_DEFINED)
-#undef D1
-#undef D2
-#undef E1
-#undef E2
-#undef E3
-#if defined(COMPILER_MSVC)
-#undef EXPAND
-#endif
-#undef E_CPONLY
-#undef GET_E
-#undef E
-#undef COLOR_ID_MACROS_DEFINED
-#endif  // !defined(COLOR_ID_MACROS_DEFINED)
--- a/include/base/internal/cef_raw_scoped_refptr_mismatch_checker.h
+++ b/include/base/internal/cef_raw_scoped_refptr_mismatch_checker.h
@@ -34,6 +34,8 @@

 #include <type_traits>

+#include "include/base/cef_template_util.h"
+
 // It is dangerous to post a task with a T* argument where T is a subtype of
 // RefCounted(Base|ThreadSafeBase), since by the time the parameter is used, the
 // object may already have been deleted since it was not held with a
@@ -52,16 +54,16 @@ struct IsRefCountedType : std::false_type {};

 template <typename T>
 struct IsRefCountedType<T,
-                        std::void_t<decltype(std::declval<T*>()->AddRef()),
-                                    decltype(std::declval<T*>()->Release())>>
+                        void_t<decltype(std::declval<T*>()->AddRef()),
+                               decltype(std::declval<T*>()->Release())>>
    : std::true_type {};

 // Human readable translation: you needed to be a scoped_refptr if you are a raw
 // pointer type and are convertible to a RefCounted(Base|ThreadSafeBase) type.
 template <typename T>
 struct NeedsScopedRefptrButGetsRawPtr
-    : std::conjunction<std::is_pointer<T>,
-                       IsRefCountedType<std::remove_pointer_t<T>>> {
+    : conjunction<std::is_pointer<T>,
+                  IsRefCountedType<std::remove_pointer_t<T>>> {
  static_assert(!std::is_reference<T>::value,
                "NeedsScopedRefptrButGetsRawPtr requires non-reference type.");
 };
--- a/include/capi/cef_accessibility_handler_capi.h
+++ b/include/capi/cef_accessibility_handler_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2025 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2023 Marshall A. Greenblatt. All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
@@ -33,7 +33,7 @@
 // by hand. See the translator.README.txt file in the tools directory for
 // more information.
 //
-// $hash=32279f653514bd05dea3d5d8e6b852530a90ee2e$
+// $hash=0ac3c8ca887778a840c65108d56038d4d776e073$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_ACCESSIBILITY_HANDLER_CAPI_H_
--- a/include/capi/cef_app_capi.h
+++ b/include/capi/cef_app_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2025 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2023 Marshall A. Greenblatt. All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
@@ -33,7 +33,7 @@
 // by hand. See the translator.README.txt file in the tools directory for
 // more information.
 //
-// $hash=a2deeda24cb730b4e212514fde833414b450559d$
+// $hash=9b523fbf312a8a0cb1c743a3c8aca7bc9cc22bbc$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_APP_CAPI_H_
@@ -91,9 +91,11 @@ typedef struct _cef_app_t {
      struct _cef_scheme_registrar_t* registrar);

  ///
-  /// Return the handler for resource bundle events. If no handler is returned
-  /// resources will be loaded from pack files. This function is called by the
-  /// browser and render processes on multiple threads.
+  /// Return the handler for resource bundle events. If
+  /// cef_settings_t.pack_loading_disabled is true (1) a handler must be
+  /// returned. If no handler is returned resources will be loaded from pack
+  /// files. This function is called by the browser and render processes on
+  /// multiple threads.
  ///
  struct _cef_resource_bundle_handler_t*(
      CEF_CALLBACK* get_resource_bundle_handler)(struct _cef_app_t* self);
@@ -131,34 +133,19 @@ CEF_EXPORT int cef_execute_process(const cef_main_args_t* args,

 ///
 /// This function should be called on the main application thread to initialize
-/// the CEF browser process. The |application| parameter may be NULL. Returns
-/// true (1) if initialization succeeds. Returns false (0) if initialization
-/// fails or if early exit is desired (for example, due to process singleton
-/// relaunch behavior). If this function returns false (0) then the application
-/// should exit immediately without calling any other CEF functions except,
-/// optionally, CefGetErrorCode. The |windows_sandbox_info| parameter is only
-/// used on Windows and may be NULL (see cef_sandbox_win.h for details).
+/// the CEF browser process. The |application| parameter may be NULL. A return
+/// value of true (1) indicates that it succeeded and false (0) indicates that
+/// it failed. The |windows_sandbox_info| parameter is only used on Windows and
+/// may be NULL (see cef_sandbox_win.h for details).
 ///
 CEF_EXPORT int cef_initialize(const cef_main_args_t* args,
                              const struct _cef_settings_t* settings,
                              cef_app_t* application,
                              void* windows_sandbox_info);

-///
-/// This function can optionally be called on the main application thread after
-/// CefInitialize to retrieve the initialization exit code. When CefInitialize
-/// returns true (1) the exit code will be 0 (CEF_RESULT_CODE_NORMAL_EXIT).
-/// Otherwise, see cef_resultcode_t for possible exit code values including
-/// browser process initialization errors and normal early exit conditions (such
-/// as CEF_RESULT_CODE_NORMAL_EXIT_PROCESS_NOTIFIED for process singleton
-/// relaunch behavior).
-///
-CEF_EXPORT int cef_get_exit_code(void);
-
 ///
 /// This function should be called on the main application thread to shut down
-/// the CEF browser process before the application exits. Do not call any other
-/// CEF functions after calling this function.
+/// the CEF browser process before the application exits.
 ///
 CEF_EXPORT void cef_shutdown(void);

--- a/include/capi/cef_audio_handler_capi.h
+++ b/include/capi/cef_audio_handler_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2025 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2023 Marshall A. Greenblatt. All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
@@ -33,7 +33,7 @@
 // by hand. See the translator.README.txt file in the tools directory for
 // more information.
 //
-// $hash=def41651170c930805bd36e9640c98cb87c79529$
+// $hash=936274d5539f225ff7adb7e0acba517fd9a8e2f8$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_AUDIO_HANDLER_CAPI_H_
@@ -93,7 +93,7 @@ typedef struct _cef_audio_handler_t {
                                             struct _cef_browser_t* browser,
                                             const float** data,
                                             int frames,
-                                             int64_t pts);
+                                             int64 pts);

  ///
  /// Called on the UI thread when the stream has stopped. OnAudioSteamStopped
--- a/include/capi/cef_auth_callback_capi.h
+++ b/include/capi/cef_auth_callback_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2025 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2023 Marshall A. Greenblatt. All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
@@ -33,7 +33,7 @@
 // by hand. See the translator.README.txt file in the tools directory for
 // more information.
 //
-// $hash=c20b65725d97c5a9e09ae76c082c361935941a37$
+// $hash=4b9c31ef9a23f899c6d8cd3da49934a41f1bd231$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_AUTH_CALLBACK_CAPI_H_
--- a/include/capi/cef_browser_capi.h
+++ b/include/capi/cef_browser_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2025 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2023 Marshall A. Greenblatt. All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
@@ -33,7 +33,7 @@
 // by hand. See the translator.README.txt file in the tools directory for
 // more information.
 //
-// $hash=06b21e46e31de5e4bbd8c016a004d49cebf09e64$
+// $hash=7254c050cd7db2ff7d40a1f54c99e941dc592692$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_BROWSER_CAPI_H_
@@ -165,16 +165,15 @@ typedef struct _cef_browser_t {
  ///
  /// Returns the frame with the specified identifier, or NULL if not found.
  ///
-  struct _cef_frame_t*(CEF_CALLBACK* get_frame_by_identifier)(
+  struct _cef_frame_t*(CEF_CALLBACK* get_frame_byident)(
      struct _cef_browser_t* self,
-      const cef_string_t* identifier);
+      int64 identifier);

  ///
  /// Returns the frame with the specified name, or NULL if not found.
  ///
-  struct _cef_frame_t*(CEF_CALLBACK* get_frame_by_name)(
-      struct _cef_browser_t* self,
-      const cef_string_t* name);
+  struct _cef_frame_t*(CEF_CALLBACK* get_frame)(struct _cef_browser_t* self,
+                                                const cef_string_t* name);

  ///
  /// Returns the number of frames that currently exist.
@@ -185,7 +184,8 @@ typedef struct _cef_browser_t {
  /// Returns the identifiers of all existing frames.
  ///
  void(CEF_CALLBACK* get_frame_identifiers)(struct _cef_browser_t* self,
-                                            cef_string_list_t identifiers);
+                                            size_t* identifiersCount,
+                                            int64* identifiers);

  ///
  /// Returns the names of all existing frames.
@@ -301,62 +301,29 @@ typedef struct _cef_browser_host_t {
      struct _cef_browser_host_t* self);

  ///
-  /// Request that the browser close. Closing a browser is a multi-stage process
-  /// that may complete either synchronously or asynchronously, and involves
-  /// callbacks such as cef_life_span_handler_t::DoClose (Alloy style only),
-  /// cef_life_span_handler_t::OnBeforeClose, and a top-level window close
-  /// handler such as cef_window_delegate_t::CanClose (or platform-specific
-  /// equivalent). In some cases a close request may be delayed or canceled by
-  /// the user. Using try_close_browser() instead of close_browser() is
-  /// recommended for most use cases. See cef_life_span_handler_t::do_close()
-  /// documentation for detailed usage and examples.
-  ///
-  /// If |force_close| is false (0) then JavaScript unload handlers, if any, may
-  /// be fired and the close may be delayed or canceled by the user. If
-  /// |force_close| is true (1) then the user will not be prompted and the close
-  /// will proceed immediately (possibly asynchronously). If browser close is
-  /// delayed and not canceled the default behavior is to call the top-level
-  /// window close handler once the browser is ready to be closed. This default
-  /// behavior can be changed for Alloy style browsers by implementing
-  /// cef_life_span_handler_t::do_close(). is_ready_to_be_closed() can be used
-  /// to detect mandatory browser close events when customizing close behavior
-  /// on the browser process UI thread.
+  /// Request that the browser close. The JavaScript 'onbeforeunload' event will
+  /// be fired. If |force_close| is false (0) the event handler, if any, will be
+  /// allowed to prompt the user and the user can optionally cancel the close.
+  /// If |force_close| is true (1) the prompt will not be displayed and the
+  /// close will proceed. Results in a call to
+  /// cef_life_span_handler_t::do_close() if the event handler allows the close
+  /// or if |force_close| is true (1). See cef_life_span_handler_t::do_close()
+  /// documentation for additional usage information.
  ///
  void(CEF_CALLBACK* close_browser)(struct _cef_browser_host_t* self,
                                    int force_close);

  ///
-  /// Helper for closing a browser. This is similar in behavior to
-  /// CLoseBrowser(false (0)) but returns a boolean to reflect the immediate
-  /// close status. Call this function from a top-level window close handler
-  /// such as cef_window_delegate_t::CanClose (or platform-specific equivalent)
-  /// to request that the browser close, and return the result to indicate if
-  /// the window close should proceed. Returns false (0) if the close will be
-  /// delayed (JavaScript unload handlers triggered but still pending) or true
-  /// (1) if the close will proceed immediately (possibly asynchronously). See
-  /// close_browser() documentation for additional usage information. This
-  /// function must be called on the browser process UI thread.
+  /// Helper for closing a browser. Call this function from the top-level window
+  /// close handler (if any). Internally this calls CloseBrowser(false (0)) if
+  /// the close has not yet been initiated. This function returns false (0)
+  /// while the close is pending and true (1) after the close has completed. See
+  /// close_browser() and cef_life_span_handler_t::do_close() documentation for
+  /// additional usage information. This function must be called on the browser
+  /// process UI thread.
  ///
  int(CEF_CALLBACK* try_close_browser)(struct _cef_browser_host_t* self);

-  ///
-  /// Returns true (1) if the browser is ready to be closed, meaning that the
-  /// close has already been initiated and that JavaScript unload handlers have
-  /// already executed or should be ignored. This can be used from a top-level
-  /// window close handler such as cef_window_delegate_t::CanClose (or platform-
-  /// specific equivalent) to distringuish between potentially cancelable
-  /// browser close events (like the user clicking the top-level window close
-  /// button before browser close has started) and mandatory browser close
-  /// events (like JavaScript `window.close()` or after browser close has
-  /// started in response to [Try]close_browser()). Not completing the browser
-  /// close for mandatory close events (when this function returns true (1))
-  /// will leave the browser in a partially closed state that interferes with
-  /// proper functioning. See close_browser() documentation for additional usage
-  /// information. This function must be called on the browser process UI
-  /// thread.
-  ///
-  int(CEF_CALLBACK* is_ready_to_be_closed)(struct _cef_browser_host_t* self);
-
  ///
  /// Set whether the browser is focused.
  ///
@@ -380,12 +347,6 @@ typedef struct _cef_browser_host_t {
  cef_window_handle_t(CEF_CALLBACK* get_opener_window_handle)(
      struct _cef_browser_host_t* self);

-  ///
-  /// Retrieve the unique identifier of the browser that opened this browser.
-  /// Will return 0 for non-popup browsers.
-  ///
-  int(CEF_CALLBACK* get_opener_identifier)(struct _cef_browser_host_t* self);
-
  ///
  /// Returns true (1) if this browser is wrapped in a cef_browser_view_t.
  ///
@@ -404,38 +365,16 @@ typedef struct _cef_browser_host_t {
      struct _cef_browser_host_t* self);

  ///
-  /// Returns true (1) if this browser can execute the specified zoom command.
-  /// This function can only be called on the UI thread.
-  ///
-  int(CEF_CALLBACK* can_zoom)(struct _cef_browser_host_t* self,
-                              cef_zoom_command_t command);
-
-  ///
-  /// Execute a zoom command in this browser. If called on the UI thread the
-  /// change will be applied immediately. Otherwise, the change will be applied
-  /// asynchronously on the UI thread.
-  ///
-  void(CEF_CALLBACK* zoom)(struct _cef_browser_host_t* self,
-                           cef_zoom_command_t command);
-
-  ///
-  /// Get the default zoom level. This value will be 0.0 by default but can be
-  /// configured. This function can only be called on the UI thread.
-  ///
-  double(CEF_CALLBACK* get_default_zoom_level)(
-      struct _cef_browser_host_t* self);
-
-  ///
-  /// Get the current zoom level. This function can only be called on the UI
-  /// thread.
+  /// Get the current zoom level. The default zoom level is 0.0. This function
+  /// can only be called on the UI thread.
  ///
  double(CEF_CALLBACK* get_zoom_level)(struct _cef_browser_host_t* self);

  ///
  /// Change the zoom level to the specified value. Specify 0.0 to reset the
-  /// zoom level to the default. If called on the UI thread the change will be
-  /// applied immediately. Otherwise, the change will be applied asynchronously
-  /// on the UI thread.
+  /// zoom level. If called on the UI thread the change will be applied
+  /// immediately. Otherwise, the change will be applied asynchronously on the
+  /// UI thread.
  ///
  void(CEF_CALLBACK* set_zoom_level)(struct _cef_browser_host_t* self,
                                     double zoomLevel);
@@ -485,7 +424,7 @@ typedef struct _cef_browser_host_t {
      struct _cef_browser_host_t* self,
      const cef_string_t* image_url,
      int is_favicon,
-      uint32_t max_image_size,
+      uint32 max_image_size,
      int bypass_cache,
      struct _cef_download_image_callback_t* callback);

@@ -945,6 +884,20 @@ typedef struct _cef_browser_host_t {
                                              const cef_size_t* min_size,
                                              const cef_size_t* max_size);

+  ///
+  /// Returns the extension hosted in this browser or NULL if no extension is
+  /// hosted. See cef_request_context_t::LoadExtension for details.
+  ///
+  struct _cef_extension_t*(CEF_CALLBACK* get_extension)(
+      struct _cef_browser_host_t* self);
+
+  ///
+  /// Returns true (1) if this browser is hosting an extension background
+  /// script. Background hosts do not have a window and are not displayable. See
+  /// cef_request_context_t::LoadExtension for details.
+  ///
+  int(CEF_CALLBACK* is_background_host)(struct _cef_browser_host_t* self);
+
  ///
  /// Set whether the browser's audio is muted.
  ///
@@ -956,66 +909,6 @@ typedef struct _cef_browser_host_t {
  /// be called on the UI thread.
  ///
  int(CEF_CALLBACK* is_audio_muted)(struct _cef_browser_host_t* self);
-
-  ///
-  /// Returns true (1) if the renderer is currently in browser fullscreen. This
-  /// differs from window fullscreen in that browser fullscreen is entered using
-  /// the JavaScript Fullscreen API and modifies CSS attributes such as the
-  /// ::backdrop pseudo-element and :fullscreen pseudo-structure. This function
-  /// can only be called on the UI thread.
-  ///
-  int(CEF_CALLBACK* is_fullscreen)(struct _cef_browser_host_t* self);
-
-  ///
-  /// Requests the renderer to exit browser fullscreen. In most cases exiting
-  /// window fullscreen should also exit browser fullscreen. With Alloy style
-  /// this function should be called in response to a user action such as
-  /// clicking the green traffic light button on MacOS
-  /// (cef_window_delegate_t::OnWindowFullscreenTransition callback) or pressing
-  /// the "ESC" key (cef_keyboard_handler_t::OnPreKeyEvent callback). With
-  /// Chrome style these standard exit actions are handled internally but
-  /// new/additional user actions can use this function. Set |will_cause_resize|
-  /// to true (1) if exiting browser fullscreen will cause a view resize.
-  ///
-  void(CEF_CALLBACK* exit_fullscreen)(struct _cef_browser_host_t* self,
-                                      int will_cause_resize);
-
-  ///
-  /// Returns true (1) if a Chrome command is supported and enabled. Values for
-  /// |command_id| can be found in the cef_command_ids.h file. This function can
-  /// only be called on the UI thread. Only used with Chrome style.
-  ///
-  int(CEF_CALLBACK* can_execute_chrome_command)(
-      struct _cef_browser_host_t* self,
-      int command_id);
-
-  ///
-  /// Execute a Chrome command. Values for |command_id| can be found in the
-  /// cef_command_ids.h file. |disposition| provides information about the
-  /// intended command target. Only used with Chrome style.
-  ///
-  void(CEF_CALLBACK* execute_chrome_command)(
-      struct _cef_browser_host_t* self,
-      int command_id,
-      cef_window_open_disposition_t disposition);
-
-  ///
-  /// Returns true (1) if the render process associated with this browser is
-  /// currently unresponsive as indicated by a lack of input event processing
-  /// for at least 15 seconds. To receive associated state change notifications
-  /// and optionally handle an unresponsive render process implement
-  /// cef_request_handler_t::OnRenderProcessUnresponsive. This function can only
-  /// be called on the UI thread.
-  ///
-  int(CEF_CALLBACK* is_render_process_unresponsive)(
-      struct _cef_browser_host_t* self);
-
-  ///
-  /// Returns the runtime style for this browser (ALLOY or CHROME). See
-  /// cef_runtime_style_t documentation for details.
-  ///
-  cef_runtime_style_t(CEF_CALLBACK* get_runtime_style)(
-      struct _cef_browser_host_t* self);
 } cef_browser_host_t;

 ///
@@ -1052,12 +945,6 @@ CEF_EXPORT cef_browser_t* cef_browser_host_create_browser_sync(
    struct _cef_dictionary_value_t* extra_info,
    struct _cef_request_context_t* request_context);

-///
-/// Returns the browser (if any) with the specified identifier.
-///
-CEF_EXPORT cef_browser_t* cef_browser_host_get_browser_by_identifier(
-    int browser_id);
-
 #ifdef __cplusplus
 }
 #endif
--- a/include/capi/cef_browser_process_handler_capi.h
+++ b/include/capi/cef_browser_process_handler_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2025 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2023 Marshall A. Greenblatt. All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
@@ -33,7 +33,7 @@
 // by hand. See the translator.README.txt file in the tools directory for
 // more information.
 //
-// $hash=2130ee468c9742d5be99d622703829adff83145f$
+// $hash=4ef8b73a5218531b370fdd76c23153a1f83b7f7b$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_BROWSER_PROCESS_HANDLER_CAPI_H_
@@ -44,7 +44,6 @@
 #include "include/capi/cef_client_capi.h"
 #include "include/capi/cef_command_line_capi.h"
 #include "include/capi/cef_preference_capi.h"
-#include "include/capi/cef_request_context_handler_capi.h"
 #include "include/capi/cef_values_capi.h"

 #ifdef __cplusplus
@@ -69,8 +68,8 @@ typedef struct _cef_browser_process_handler_t {
  /// If |type| is CEF_PREFERENCES_TYPE_GLOBAL the registered preferences can be
  /// accessed via cef_preference_manager_t::GetGlobalPreferences after
  /// OnContextInitialized is called. Global preferences are registered a single
-  /// time at application startup. See related cef_settings_t.cache_path
-  /// configuration.
+  /// time at application startup. See related cef_settings_t.cache_path and
+  /// cef_settings_t.persist_user_preferences configuration.
  ///
  /// If |type| is CEF_PREFERENCES_TYPE_REQUEST_CONTEXT the preferences can be
  /// accessed via the cef_request_context_t after
@@ -78,7 +77,8 @@ typedef struct _cef_browser_process_handler_t {
  /// Request context preferences are registered each time a new
  /// cef_request_context_t is created. It is intended but not required that all
  /// request contexts have the same registered preferences. See related
-  /// cef_request_context_settings_t.cache_path configuration.
+  /// cef_request_context_settings_t.cache_path and
+  /// cef_request_context_settings_t.persist_user_preferences configuration.
  ///
  /// Do not keep a reference to the |registrar| object. This function is called
  /// on the browser process UI thread.
@@ -106,29 +106,6 @@ typedef struct _cef_browser_process_handler_t {
      struct _cef_browser_process_handler_t* self,
      struct _cef_command_line_t* command_line);

-  ///
-  /// Implement this function to provide app-specific behavior when an already
-  /// running app is relaunched with the same CefSettings.root_cache_path value.
-  /// For example, activate an existing app window or create a new app window.
-  /// |command_line| will be read-only. Do not keep a reference to
-  /// |command_line| outside of this function. Return true (1) if the relaunch
-  /// is handled or false (0) for default relaunch behavior. Default behavior
-  /// will create a new default styled Chrome window.
-  ///
-  /// To avoid cache corruption only a single app instance is allowed to run for
-  /// a given CefSettings.root_cache_path value. On relaunch the app checks a
-  /// process singleton lock and then forwards the new launch arguments to the
-  /// already running app process before exiting early. Client apps should
-  /// therefore check the cef_initialize() return value for early exit before
-  /// proceeding.
-  ///
-  /// This function will be called on the browser process UI thread.
-  ///
-  int(CEF_CALLBACK* on_already_running_app_relaunch)(
-      struct _cef_browser_process_handler_t* self,
-      struct _cef_command_line_t* command_line,
-      const cef_string_t* current_directory);
-
  ///
  /// Called from any thread when work has been scheduled for the browser
  /// process main (UI) thread. This callback is used in combination with
@@ -144,29 +121,17 @@ typedef struct _cef_browser_process_handler_t {
  ///
  void(CEF_CALLBACK* on_schedule_message_pump_work)(
      struct _cef_browser_process_handler_t* self,
-      int64_t delay_ms);
+      int64 delay_ms);

  ///
-  /// Return the default client for use with a newly created browser window
-  /// (cef_browser_t object). If null is returned the cef_browser_t will be
-  /// unmanaged (no callbacks will be executed for that cef_browser_t) and
-  /// application shutdown will be blocked until the browser window is closed
-  /// manually. This function is currently only used with Chrome style when
-  /// creating new browser windows via Chrome UI.
+  /// Return the default client for use with a newly created browser window. If
+  /// null is returned the browser will be unmanaged (no callbacks will be
+  /// executed for that browser) and application shutdown will be blocked until
+  /// the browser window is closed manually. This function is currently only
+  /// used with the chrome runtime.
  ///
  struct _cef_client_t*(CEF_CALLBACK* get_default_client)(
      struct _cef_browser_process_handler_t* self);
-
-  ///
-  /// Return the default handler for use with a new user or incognito profile
-  /// (cef_request_context_t object). If null is returned the
-  /// cef_request_context_t will be unmanaged (no callbacks will be executed for
-  /// that cef_request_context_t). This function is currently only used with
-  /// Chrome style when creating new browser windows via Chrome UI.
-  ///
-  struct _cef_request_context_handler_t*(
-      CEF_CALLBACK* get_default_request_context_handler)(
-      struct _cef_browser_process_handler_t* self);
 } cef_browser_process_handler_t;

 #ifdef __cplusplus
--- a/include/capi/cef_callback_capi.h
+++ b/include/capi/cef_callback_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2025 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2023 Marshall A. Greenblatt. All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
@@ -33,7 +33,7 @@
 // by hand. See the translator.README.txt file in the tools directory for
 // more information.
 //
-// $hash=7aed80e6f53e47cadf5ab5ef5eace1a208378bd6$
+// $hash=4fd98ff68ecb42677c3344b75e26d4787161b0d2$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_CALLBACK_CAPI_H_
--- a/include/capi/cef_client_capi.h
+++ b/include/capi/cef_client_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2025 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2023 Marshall A. Greenblatt. All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
@@ -33,7 +33,7 @@
 // by hand. See the translator.README.txt file in the tools directory for
 // more information.
 //
-// $hash=6ae90159e832b94846a72b59cf1d40a55676cd55$
+// $hash=eb9dcb574252483dfab12834af93ba14138d4089$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_CLIENT_CAPI_H_
--- a/include/capi/cef_command_handler_capi.h
+++ b/include/capi/cef_command_handler_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2025 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2023 Marshall A. Greenblatt. All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
@@ -33,7 +33,7 @@
 // by hand. See the translator.README.txt file in the tools directory for
 // more information.
 //
-// $hash=43f3df7da1d27b568b19c2cf0b1d3a62282e132b$
+// $hash=0cbb756a64d2aca1075480b5188b36cae533864d$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_COMMAND_HANDLER_CAPI_H_
@@ -64,7 +64,7 @@ typedef struct _cef_command_handler_t {
  /// intended command target. Return true (1) if the command was handled or
  /// false (0) for the default implementation. For context menu commands this
  /// will be called after cef_context_menu_handler_t::OnContextMenuCommand.
-  /// Only used with Chrome style.
+  /// Only used with the Chrome runtime.
  ///
  int(CEF_CALLBACK* on_chrome_command)(
      struct _cef_command_handler_t* self,
@@ -75,7 +75,8 @@ typedef struct _cef_command_handler_t {
  ///
  /// Called to check if a Chrome app menu item should be visible. Values for
  /// |command_id| can be found in the cef_command_ids.h file. Only called for
-  /// menu items that would be visible by default. Only used with Chrome style.
+  /// menu items that would be visible by default. Only used with the Chrome
+  /// runtime.
  ///
  int(CEF_CALLBACK* is_chrome_app_menu_item_visible)(
      struct _cef_command_handler_t* self,
@@ -85,7 +86,8 @@ typedef struct _cef_command_handler_t {
  ///
  /// Called to check if a Chrome app menu item should be enabled. Values for
  /// |command_id| can be found in the cef_command_ids.h file. Only called for
-  /// menu items that would be enabled by default. Only used with Chrome style.
+  /// menu items that would be enabled by default. Only used with the Chrome
+  /// runtime.
  ///
  int(CEF_CALLBACK* is_chrome_app_menu_item_enabled)(
      struct _cef_command_handler_t* self,
@@ -95,7 +97,7 @@ typedef struct _cef_command_handler_t {
  ///
  /// Called during browser creation to check if a Chrome page action icon
  /// should be visible. Only called for icons that would be visible by default.
-  /// Only used with Chrome style.
+  /// Only used with the Chrome runtime.
  ///
  int(CEF_CALLBACK* is_chrome_page_action_icon_visible)(
      struct _cef_command_handler_t* self,
@@ -104,7 +106,7 @@ typedef struct _cef_command_handler_t {
  ///
  /// Called during browser creation to check if a Chrome toolbar button should
  /// be visible. Only called for buttons that would be visible by default. Only
-  /// used with Chrome style.
+  /// used with the Chrome runtime.
  ///
  int(CEF_CALLBACK* is_chrome_toolbar_button_visible)(
      struct _cef_command_handler_t* self,
--- a/include/capi/cef_command_line_capi.h
+++ b/include/capi/cef_command_line_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2025 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2023 Marshall A. Greenblatt. All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
@@ -33,7 +33,7 @@
 // by hand. See the translator.README.txt file in the tools directory for
 // more information.
 //
-// $hash=eec6c6c5bb382d519e8784dc9a5738351bd7e134$
+// $hash=ac8fd3a7da20cff1fe2f20a75b045bf27c0312f2$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_COMMAND_LINE_CAPI_H_
--- a/include/capi/cef_context_menu_handler_capi.h
+++ b/include/capi/cef_context_menu_handler_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2025 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2023 Marshall A. Greenblatt. All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
@@ -33,7 +33,7 @@
 // by hand. See the translator.README.txt file in the tools directory for
 // more information.
 //
-// $hash=a6442e6bc6e7d335717bf9fbcf7a6e061216d449$
+// $hash=c82f41d81f5afa5ed6995693e012c13d2a609f88$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_CONTEXT_MENU_HANDLER_CAPI_H_
--- a/include/capi/cef_cookie_capi.h
+++ b/include/capi/cef_cookie_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2025 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2023 Marshall A. Greenblatt. All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
@@ -33,7 +33,7 @@
 // by hand. See the translator.README.txt file in the tools directory for
 // more information.
 //
-// $hash=f0ac9ba987d32a55b57d09acbdd2ff58f15c61b8$
+// $hash=598c6f530b2e2553197d8c6a72ad9e2bf72b5443$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_COOKIE_CAPI_H_
@@ -126,8 +126,8 @@ typedef struct _cef_cookie_manager_t {
 /// cef_settings_t.cache_path if specified or in memory otherwise. If |callback|
 /// is non-NULL it will be executed asnychronously on the UI thread after the
 /// manager's storage has been initialized. Using this function is equivalent to
-/// calling cef_request_context_t::cef_request_context_get_global_context()-
-/// >GetDefaultCookieManager().
+/// calling cef_request_context_t::cef_request_context_get_global_context()->Get
+/// DefaultCookieManager().
 ///
 CEF_EXPORT cef_cookie_manager_t* cef_cookie_manager_get_global_manager(
    struct _cef_completion_callback_t* callback);
--- a/include/capi/cef_crash_util_capi.h
+++ b/include/capi/cef_crash_util_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2025 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2023 Marshall A. Greenblatt. All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
@@ -33,7 +33,7 @@
 // by hand. See the translator.README.txt file in the tools directory for
 // more information.
 //
-// $hash=4e76f0bd07a6814bf05cdb7b39ba24a88c7c2e55$
+// $hash=5c6e0b9e37b8103a182f200fccdf5973104fcd70$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_CRASH_UTIL_CAPI_H_
@@ -90,7 +90,7 @@ extern "C" {
 /// If "AppName" is set on Windows then crash report information (metrics,
 /// database and dumps) will be stored locally on disk under the
 /// "C:\Users\[CurrentUser]\AppData\Local\[AppName]\User Data" folder. On other
-/// platforms the cef_settings_t.root_cache_path value will be used.
+/// platforms the cef_settings_t.user_data_path value will be used.
 ///
 /// If "ExternalHandler" is set on Windows then the specified exe will be
 /// launched as the crashpad-handler instead of re-launching the main process
--- a/include/capi/cef_devtools_message_observer_capi.h
+++ b/include/capi/cef_devtools_message_observer_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2025 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2023 Marshall A. Greenblatt. All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
@@ -33,7 +33,7 @@
 // by hand. See the translator.README.txt file in the tools directory for
 // more information.
 //
-// $hash=c46c975e4826d9f58a208b2efe7c417e1ffdba51$
+// $hash=777485120b9a9df0f890579ee698d33f273819c5$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_DEVTOOLS_MESSAGE_OBSERVER_CAPI_H_
--- a/include/capi/cef_dialog_handler_capi.h
+++ b/include/capi/cef_dialog_handler_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2025 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2023 Marshall A. Greenblatt. All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
@@ -33,7 +33,7 @@
 // by hand. See the translator.README.txt file in the tools directory for
 // more information.
 //
-// $hash=9028da9ae0b0f9a2f98b163fdb98c2d999368cf8$
+// $hash=69545645f079f4593d9cbb6d8a36535c209245f7$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_DIALOG_HANDLER_CAPI_H_
@@ -86,20 +86,13 @@ typedef struct _cef_dialog_handler_t {
  /// to show the default title ("Open" or "Save" depending on the mode).
  /// |default_file_path| is the path with optional directory and/or file name
  /// component that should be initially selected in the dialog.
-  /// |accept_filters| are used to restrict the selectable file types and may be
-  /// any combination of valid lower-cased MIME types (e.g. "text/*" or
-  /// "image/*") and individual file extensions (e.g. ".txt" or ".png").
-  /// |accept_extensions| provides the semicolon-delimited expansion of MIME
-  /// types to file extensions (if known, or NULL string otherwise).
-  /// |accept_descriptions| provides the descriptions for MIME types (if known,
-  /// or NULL string otherwise). For example, the "image/*" mime type might have
-  /// extensions ".png;.jpg;.bmp;..." and description "Image Files".
-  /// |accept_filters|, |accept_extensions| and |accept_descriptions| will all
-  /// be the same size. To display a custom dialog return true (1) and execute
-  /// |callback| either inline or at a later time. To display the default dialog
-  /// return false (0). If this function returns false (0) it may be called an
-  /// additional time for the same dialog (both before and after MIME type
-  /// expansion).
+  /// |accept_filters| are used to restrict the selectable file types and may
+  /// any combination of (a) valid lower-cased MIME types (e.g. "text/*" or
+  /// "image/*"), (b) individual file extensions (e.g. ".txt" or ".png"), or (c)
+  /// combined description and file extension delimited using "|" and ";" (e.g.
+  /// "Image Types|.png;.gif;.jpg"). To display a custom dialog return true (1)
+  /// and execute |callback| either inline or at a later time. To display the
+  /// default dialog return false (0).
  ///
  int(CEF_CALLBACK* on_file_dialog)(
      struct _cef_dialog_handler_t* self,
@@ -108,8 +101,6 @@ typedef struct _cef_dialog_handler_t {
      const cef_string_t* title,
      const cef_string_t* default_file_path,
      cef_string_list_t accept_filters,
-      cef_string_list_t accept_extensions,
-      cef_string_list_t accept_descriptions,
      struct _cef_file_dialog_callback_t* callback);
 } cef_dialog_handler_t;

--- a/include/capi/cef_display_handler_capi.h
+++ b/include/capi/cef_display_handler_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2025 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2023 Marshall A. Greenblatt. All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
@@ -33,7 +33,7 @@
 // by hand. See the translator.README.txt file in the tools directory for
 // more information.
 //
-// $hash=c2c7970554008e70a24403198a08155354773bd3$
+// $hash=1de3354bd0a042cc28199f1f56753b1df9e279a2$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_DISPLAY_HANDLER_CAPI_H_
@@ -84,12 +84,8 @@ typedef struct _cef_display_handler_t {
  /// Called when web content in the page has toggled fullscreen mode. If
  /// |fullscreen| is true (1) the content will automatically be sized to fill
  /// the browser content area. If |fullscreen| is false (0) the content will
-  /// automatically return to its original size and position. With Alloy style
-  /// the client is responsible for triggering the fullscreen transition (for
-  /// example, by calling cef_window_t::SetFullscreen when using Views). With
-  /// Chrome style the fullscreen transition will be triggered automatically.
-  /// The cef_window_delegate_t::OnWindowFullscreenTransition function will be
-  /// called during the fullscreen transition for notification purposes.
+  /// automatically return to its original size and position. The client is
+  /// responsible for resizing the browser if desired.
  ///
  void(CEF_CALLBACK* on_fullscreen_mode_change)(
      struct _cef_display_handler_t* self,
--- a/include/capi/cef_dom_capi.h
+++ b/include/capi/cef_dom_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2025 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2023 Marshall A. Greenblatt. All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
@@ -33,7 +33,7 @@
 // by hand. See the translator.README.txt file in the tools directory for
 // more information.
 //
-// $hash=54747fced11ace169fcd28f2a75b198d16aac389$
+// $hash=d703b8af664ed9dfac8ad935616ef43fafc062e2$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_DOM_CAPI_H_
@@ -209,7 +209,8 @@ typedef struct _cef_domnode_t {
  ///
  /// Returns the type of this form control element node.
  ///
-  cef_dom_form_control_type_t(CEF_CALLBACK* get_form_control_element_type)(
+  // The resulting string must be freed by calling cef_string_userfree_free().
+  cef_string_userfree_t(CEF_CALLBACK* get_form_control_element_type)(
      struct _cef_domnode_t* self);

  ///
--- a/include/capi/cef_download_handler_capi.h
+++ b/include/capi/cef_download_handler_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2025 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2023 Marshall A. Greenblatt. All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
@@ -33,7 +33,7 @@
 // by hand. See the translator.README.txt file in the tools directory for
 // more information.
 //
-// $hash=12eb9c7531907aef107de6f1ec27e778652fa423$
+// $hash=f1f6a110a7ce15611a7062b3d7fe8b5c630f2980$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_DOWNLOAD_HANDLER_CAPI_H_
@@ -117,13 +117,12 @@ typedef struct _cef_download_handler_t {

  ///
  /// Called before a download begins. |suggested_name| is the suggested name
-  /// for the download file. Return true (1) and execute |callback| either
-  /// asynchronously or in this function to continue or cancel the download.
-  /// Return false (0) to proceed with default handling (cancel with Alloy
-  /// style, download shelf with Chrome style). Do not keep a reference to
-  /// |download_item| outside of this function.
+  /// for the download file. By default the download will be canceled. Execute
+  /// |callback| either asynchronously or in this function to continue the
+  /// download if desired. Do not keep a reference to |download_item| outside of
+  /// this function.
  ///
-  int(CEF_CALLBACK* on_before_download)(
+  void(CEF_CALLBACK* on_before_download)(
      struct _cef_download_handler_t* self,
      struct _cef_browser_t* browser,
      struct _cef_download_item_t* download_item,
--- a/include/capi/cef_download_item_capi.h
+++ b/include/capi/cef_download_item_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2025 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2023 Marshall A. Greenblatt. All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
@@ -33,7 +33,7 @@
 // by hand. See the translator.README.txt file in the tools directory for
 // more information.
 //
-// $hash=bfc88fe29eac33ffe243e2d62bc59231e5f3d83a$
+// $hash=332b9cb62b9c85573dc705aba4c9db3b34177e20$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_DOWNLOAD_ITEM_CAPI_H_
@@ -72,25 +72,14 @@ typedef struct _cef_download_item_t {
  int(CEF_CALLBACK* is_complete)(struct _cef_download_item_t* self);

  ///
-  /// Returns true (1) if the download has been canceled.
+  /// Returns true (1) if the download has been canceled or interrupted.
  ///
  int(CEF_CALLBACK* is_canceled)(struct _cef_download_item_t* self);

-  ///
-  /// Returns true (1) if the download has been interrupted.
-  ///
-  int(CEF_CALLBACK* is_interrupted)(struct _cef_download_item_t* self);
-
-  ///
-  /// Returns the most recent interrupt reason.
-  ///
-  cef_download_interrupt_reason_t(CEF_CALLBACK* get_interrupt_reason)(
-      struct _cef_download_item_t* self);
-
  ///
  /// Returns a simple speed estimate in bytes/s.
  ///
-  int64_t(CEF_CALLBACK* get_current_speed)(struct _cef_download_item_t* self);
+  int64(CEF_CALLBACK* get_current_speed)(struct _cef_download_item_t* self);

  ///
  /// Returns the rough percent complete or -1 if the receive total size is
@@ -101,12 +90,12 @@ typedef struct _cef_download_item_t {
  ///
  /// Returns the total number of bytes.
  ///
-  int64_t(CEF_CALLBACK* get_total_bytes)(struct _cef_download_item_t* self);
+  int64(CEF_CALLBACK* get_total_bytes)(struct _cef_download_item_t* self);

  ///
  /// Returns the number of received bytes.
  ///
-  int64_t(CEF_CALLBACK* get_received_bytes)(struct _cef_download_item_t* self);
+  int64(CEF_CALLBACK* get_received_bytes)(struct _cef_download_item_t* self);

  ///
  /// Returns the time that the download started.
@@ -129,7 +118,7 @@ typedef struct _cef_download_item_t {
  ///
  /// Returns the unique identifier for this download.
  ///
-  uint32_t(CEF_CALLBACK* get_id)(struct _cef_download_item_t* self);
+  uint32(CEF_CALLBACK* get_id)(struct _cef_download_item_t* self);

  ///
  /// Returns the URL.
--- a/include/capi/cef_drag_data_capi.h
+++ b/include/capi/cef_drag_data_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2025 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2023 Marshall A. Greenblatt. All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
@@ -33,7 +33,7 @@
 // by hand. See the translator.README.txt file in the tools directory for
 // more information.
 //
-// $hash=1878b6de429690870890e1d369ee567c25491266$
+// $hash=a1ce746f0dd97d21973d4c80d8ef46391c0fd463$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_DRAG_DATA_CAPI_H_
@@ -149,13 +149,6 @@ typedef struct _cef_drag_data_t {
  int(CEF_CALLBACK* get_file_names)(struct _cef_drag_data_t* self,
                                    cef_string_list_t names);

-  ///
-  /// Retrieve the list of file paths that are being dragged into the browser
-  /// window.
-  ///
-  int(CEF_CALLBACK* get_file_paths)(struct _cef_drag_data_t* self,
-                                    cef_string_list_t paths);
-
  ///
  /// Set the link URL that is being dragged.
  ///
--- a/include/capi/cef_drag_handler_capi.h
+++ b/include/capi/cef_drag_handler_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2025 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2023 Marshall A. Greenblatt. All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
@@ -33,7 +33,7 @@
 // by hand. See the translator.README.txt file in the tools directory for
 // more information.
 //
-// $hash=cc1b26a3c1ccd3597e354c8a39fcf509f2582424$
+// $hash=ad16b0f4320d7b363efb152a65e3ce142882b9d9$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_DRAG_HANDLER_CAPI_H_
--- a/include/capi/cef_extension_capi.h
+++ b/include/capi/cef_extension_capi.h
@@ -0,0 +1,130 @@
+// Copyright (c) 2023 Marshall A. Greenblatt. All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//    * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//    * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//    * Neither the name of Google Inc. nor the name Chromium Embedded
+// Framework nor the names of its contributors may be used to endorse
+// or promote products derived from this software without specific prior
+// written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+// ---------------------------------------------------------------------------
+//
+// This file was generated by the CEF translator tool and should not edited
+// by hand. See the translator.README.txt file in the tools directory for
+// more information.
+//
+// $hash=c81a74622b987483e5fcd2c508aec5c13e12389b$
+//
+
+#ifndef CEF_INCLUDE_CAPI_CEF_EXTENSION_CAPI_H_
+#define CEF_INCLUDE_CAPI_CEF_EXTENSION_CAPI_H_
+#pragma once
+
+#include "include/capi/cef_base_capi.h"
+#include "include/capi/cef_values_capi.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+struct _cef_extension_handler_t;
+struct _cef_request_context_t;
+
+///
+/// Object representing an extension. Methods may be called on any thread unless
+/// otherwise indicated.
+///
+typedef struct _cef_extension_t {
+  ///
+  /// Base structure.
+  ///
+  cef_base_ref_counted_t base;
+
+  ///
+  /// Returns the unique extension identifier. This is calculated based on the
+  /// extension public key, if available, or on the extension path. See
+  /// https://developer.chrome.com/extensions/manifest/key for details.
+  ///
+  // The resulting string must be freed by calling cef_string_userfree_free().
+  cef_string_userfree_t(CEF_CALLBACK* get_identifier)(
+      struct _cef_extension_t* self);
+
+  ///
+  /// Returns the absolute path to the extension directory on disk. This value
+  /// will be prefixed with PK_DIR_RESOURCES if a relative path was passed to
+  /// cef_request_context_t::LoadExtension.
+  ///
+  // The resulting string must be freed by calling cef_string_userfree_free().
+  cef_string_userfree_t(CEF_CALLBACK* get_path)(struct _cef_extension_t* self);
+
+  ///
+  /// Returns the extension manifest contents as a cef_dictionary_value_t
+  /// object. See https://developer.chrome.com/extensions/manifest for details.
+  ///
+  struct _cef_dictionary_value_t*(CEF_CALLBACK* get_manifest)(
+      struct _cef_extension_t* self);
+
+  ///
+  /// Returns true (1) if this object is the same extension as |that| object.
+  /// Extensions are considered the same if identifier, path and loader context
+  /// match.
+  ///
+  int(CEF_CALLBACK* is_same)(struct _cef_extension_t* self,
+                             struct _cef_extension_t* that);
+
+  ///
+  /// Returns the handler for this extension. Will return NULL for internal
+  /// extensions or if no handler was passed to
+  /// cef_request_context_t::LoadExtension.
+  ///
+  struct _cef_extension_handler_t*(CEF_CALLBACK* get_handler)(
+      struct _cef_extension_t* self);
+
+  ///
+  /// Returns the request context that loaded this extension. Will return NULL
+  /// for internal extensions or if the extension has been unloaded. See the
+  /// cef_request_context_t::LoadExtension documentation for more information
+  /// about loader contexts. Must be called on the browser process UI thread.
+  ///
+  struct _cef_request_context_t*(CEF_CALLBACK* get_loader_context)(
+      struct _cef_extension_t* self);
+
+  ///
+  /// Returns true (1) if this extension is currently loaded. Must be called on
+  /// the browser process UI thread.
+  ///
+  int(CEF_CALLBACK* is_loaded)(struct _cef_extension_t* self);
+
+  ///
+  /// Unload this extension if it is not an internal extension and is currently
+  /// loaded. Will result in a call to
+  /// cef_extension_handler_t::OnExtensionUnloaded on success.
+  ///
+  void(CEF_CALLBACK* unload)(struct _cef_extension_t* self);
+} cef_extension_t;
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif  // CEF_INCLUDE_CAPI_CEF_EXTENSION_CAPI_H_
--- a/include/capi/cef_extension_handler_capi.h
+++ b/include/capi/cef_extension_handler_capi.h
@@ -0,0 +1,212 @@
+// Copyright (c) 2023 Marshall A. Greenblatt. All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//    * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//    * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//    * Neither the name of Google Inc. nor the name Chromium Embedded
+// Framework nor the names of its contributors may be used to endorse
+// or promote products derived from this software without specific prior
+// written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+// ---------------------------------------------------------------------------
+//
+// This file was generated by the CEF translator tool and should not edited
+// by hand. See the translator.README.txt file in the tools directory for
+// more information.
+//
+// $hash=ad6d3845b150f22b88a71dafa601ef01c9579824$
+//
+
+#ifndef CEF_INCLUDE_CAPI_CEF_EXTENSION_HANDLER_CAPI_H_
+#define CEF_INCLUDE_CAPI_CEF_EXTENSION_HANDLER_CAPI_H_
+#pragma once
+
+#include "include/capi/cef_base_capi.h"
+#include "include/capi/cef_browser_capi.h"
+#include "include/capi/cef_extension_capi.h"
+#include "include/capi/cef_stream_capi.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+struct _cef_client_t;
+
+///
+/// Callback structure used for asynchronous continuation of
+/// cef_extension_handler_t::GetExtensionResource.
+///
+typedef struct _cef_get_extension_resource_callback_t {
+  ///
+  /// Base structure.
+  ///
+  cef_base_ref_counted_t base;
+
+  ///
+  /// Continue the request. Read the resource contents from |stream|.
+  ///
+  void(CEF_CALLBACK* cont)(struct _cef_get_extension_resource_callback_t* self,
+                           struct _cef_stream_reader_t* stream);
+
+  ///
+  /// Cancel the request.
+  ///
+  void(CEF_CALLBACK* cancel)(
+      struct _cef_get_extension_resource_callback_t* self);
+} cef_get_extension_resource_callback_t;
+
+///
+/// Implement this structure to handle events related to browser extensions. The
+/// functions of this structure will be called on the UI thread. See
+/// cef_request_context_t::LoadExtension for information about extension
+/// loading.
+///
+typedef struct _cef_extension_handler_t {
+  ///
+  /// Base structure.
+  ///
+  cef_base_ref_counted_t base;
+
+  ///
+  /// Called if the cef_request_context_t::LoadExtension request fails. |result|
+  /// will be the error code.
+  ///
+  void(CEF_CALLBACK* on_extension_load_failed)(
+      struct _cef_extension_handler_t* self,
+      cef_errorcode_t result);
+
+  ///
+  /// Called if the cef_request_context_t::LoadExtension request succeeds.
+  /// |extension| is the loaded extension.
+  ///
+  void(CEF_CALLBACK* on_extension_loaded)(struct _cef_extension_handler_t* self,
+                                          struct _cef_extension_t* extension);
+
+  ///
+  /// Called after the cef_extension_t::Unload request has completed.
+  ///
+  void(CEF_CALLBACK* on_extension_unloaded)(
+      struct _cef_extension_handler_t* self,
+      struct _cef_extension_t* extension);
+
+  ///
+  /// Called when an extension needs a browser to host a background script
+  /// specified via the "background" manifest key. The browser will have no
+  /// visible window and cannot be displayed. |extension| is the extension that
+  /// is loading the background script. |url| is an internally generated
+  /// reference to an HTML page that will be used to load the background script
+  /// via a "<script>" src attribute. To allow creation of the browser
+  /// optionally modify |client| and |settings| and return false (0). To cancel
+  /// creation of the browser (and consequently cancel load of the background
+  /// script) return true (1). Successful creation will be indicated by a call
+  /// to cef_life_span_handler_t::OnAfterCreated, and
+  /// cef_browser_host_t::IsBackgroundHost will return true (1) for the
+  /// resulting browser. See https://developer.chrome.com/extensions/event_pages
+  /// for more information about extension background script usage.
+  ///
+  int(CEF_CALLBACK* on_before_background_browser)(
+      struct _cef_extension_handler_t* self,
+      struct _cef_extension_t* extension,
+      const cef_string_t* url,
+      struct _cef_client_t** client,
+      struct _cef_browser_settings_t* settings);
+
+  ///
+  /// Called when an extension API (e.g. chrome.tabs.create) requests creation
+  /// of a new browser. |extension| and |browser| are the source of the API
+  /// call. |active_browser| may optionally be specified via the windowId
+  /// property or returned via the get_active_browser() callback and provides
+  /// the default |client| and |settings| values for the new browser. |index| is
+  /// the position value optionally specified via the index property. |url| is
+  /// the URL that will be loaded in the browser. |active| is true (1) if the
+  /// new browser should be active when opened.  To allow creation of the
+  /// browser optionally modify |windowInfo|, |client| and |settings| and return
+  /// false (0). To cancel creation of the browser return true (1). Successful
+  /// creation will be indicated by a call to
+  /// cef_life_span_handler_t::OnAfterCreated. Any modifications to |windowInfo|
+  /// will be ignored if |active_browser| is wrapped in a cef_browser_view_t.
+  ///
+  int(CEF_CALLBACK* on_before_browser)(
+      struct _cef_extension_handler_t* self,
+      struct _cef_extension_t* extension,
+      struct _cef_browser_t* browser,
+      struct _cef_browser_t* active_browser,
+      int index,
+      const cef_string_t* url,
+      int active,
+      struct _cef_window_info_t* windowInfo,
+      struct _cef_client_t** client,
+      struct _cef_browser_settings_t* settings);
+
+  ///
+  /// Called when no tabId is specified to an extension API call that accepts a
+  /// tabId parameter (e.g. chrome.tabs.*). |extension| and |browser| are the
+  /// source of the API call. Return the browser that will be acted on by the
+  /// API call or return NULL to act on |browser|. The returned browser must
+  /// share the same cef_request_context_t as |browser|. Incognito browsers
+  /// should not be considered unless the source extension has incognito access
+  /// enabled, in which case |include_incognito| will be true (1).
+  ///
+  struct _cef_browser_t*(CEF_CALLBACK* get_active_browser)(
+      struct _cef_extension_handler_t* self,
+      struct _cef_extension_t* extension,
+      struct _cef_browser_t* browser,
+      int include_incognito);
+
+  ///
+  /// Called when the tabId associated with |target_browser| is specified to an
+  /// extension API call that accepts a tabId parameter (e.g. chrome.tabs.*).
+  /// |extension| and |browser| are the source of the API call. Return true (1)
+  /// to allow access of false (0) to deny access. Access to incognito browsers
+  /// should not be allowed unless the source extension has incognito access
+  /// enabled, in which case |include_incognito| will be true (1).
+  ///
+  int(CEF_CALLBACK* can_access_browser)(struct _cef_extension_handler_t* self,
+                                        struct _cef_extension_t* extension,
+                                        struct _cef_browser_t* browser,
+                                        int include_incognito,
+                                        struct _cef_browser_t* target_browser);
+
+  ///
+  /// Called to retrieve an extension resource that would normally be loaded
+  /// from disk (e.g. if a file parameter is specified to
+  /// chrome.tabs.executeScript). |extension| and |browser| are the source of
+  /// the resource request. |file| is the requested relative file path. To
+  /// handle the resource request return true (1) and execute |callback| either
+  /// synchronously or asynchronously. For the default behavior which reads the
+  /// resource from the extension directory on disk return false (0).
+  /// Localization substitutions will not be applied to resources handled via
+  /// this function.
+  ///
+  int(CEF_CALLBACK* get_extension_resource)(
+      struct _cef_extension_handler_t* self,
+      struct _cef_extension_t* extension,
+      struct _cef_browser_t* browser,
+      const cef_string_t* file,
+      struct _cef_get_extension_resource_callback_t* callback);
+} cef_extension_handler_t;
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif  // CEF_INCLUDE_CAPI_CEF_EXTENSION_HANDLER_CAPI_H_
--- a/include/capi/cef_file_util_capi.h
+++ b/include/capi/cef_file_util_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2025 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2023 Marshall A. Greenblatt. All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
@@ -33,7 +33,7 @@
 // by hand. See the translator.README.txt file in the tools directory for
 // more information.
 //
-// $hash=dfce79f1b15c8dbd1671e4975edded6b5f4af3f4$
+// $hash=4e0e0abcb72327998df950e618b147b196e76b60$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_FILE_UTIL_CAPI_H_
--- a/include/capi/cef_find_handler_capi.h
+++ b/include/capi/cef_find_handler_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2025 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2023 Marshall A. Greenblatt. All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
@@ -33,7 +33,7 @@
 // by hand. See the translator.README.txt file in the tools directory for
 // more information.
 //
-// $hash=064ad20d41aaad70c7e010ee344e949206fb9c2c$
+// $hash=8149c82dd6671d676ee62cb6749bf30b32a5832c$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_FIND_HANDLER_CAPI_H_
--- a/include/capi/cef_focus_handler_capi.h
+++ b/include/capi/cef_focus_handler_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2025 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2023 Marshall A. Greenblatt. All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
@@ -33,7 +33,7 @@
 // by hand. See the translator.README.txt file in the tools directory for
 // more information.
 //
-// $hash=de1dddb86d27d5d32a562723bbc6fdfac625f7c7$
+// $hash=53ec33c8937c735f646f9e0a14a416218e32887c$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_FOCUS_HANDLER_CAPI_H_
--- a/include/capi/cef_frame_capi.h
+++ b/include/capi/cef_frame_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2025 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2023 Marshall A. Greenblatt. All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
@@ -33,7 +33,7 @@
 // by hand. See the translator.README.txt file in the tools directory for
 // more information.
 //
-// $hash=f9659ff9b227bf7416ba893c4627c49e40f8561e$
+// $hash=5bed8359f09a821f4b5ec8ebfad0aa5720bf39f9$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_FRAME_CAPI_H_
@@ -98,11 +98,6 @@ typedef struct _cef_frame_t {
  ///
  void(CEF_CALLBACK* paste)(struct _cef_frame_t* self);

-  ///
-  /// Execute paste and match style in this frame.
-  ///
-  void(CEF_CALLBACK* paste_and_match_style)(struct _cef_frame_t* self);
-
  ///
  /// Execute delete in this frame.
  ///
@@ -183,12 +178,10 @@ typedef struct _cef_frame_t {
  cef_string_userfree_t(CEF_CALLBACK* get_name)(struct _cef_frame_t* self);

  ///
-  /// Returns the globally unique identifier for this frame or NULL if the
+  /// Returns the globally unique identifier for this frame or < 0 if the
  /// underlying frame does not yet exist.
  ///
-  // The resulting string must be freed by calling cef_string_userfree_free().
-  cef_string_userfree_t(CEF_CALLBACK* get_identifier)(
-      struct _cef_frame_t* self);
+  int64(CEF_CALLBACK* get_identifier)(struct _cef_frame_t* self);

  ///
  /// Returns the parent of this frame or NULL if this is the main (top-level)
--- a/include/capi/cef_frame_handler_capi.h
+++ b/include/capi/cef_frame_handler_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2025 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2023 Marshall A. Greenblatt. All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
@@ -33,7 +33,7 @@
 // by hand. See the translator.README.txt file in the tools directory for
 // more information.
 //
-// $hash=5b34d6cb46ae29d2934b0f3eeecac8e03a9654dd$
+// $hash=4cdadeb6439415d60ec32249c3a0b6457dd586f7$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_FRAME_HANDLER_CAPI_H_
@@ -53,66 +53,81 @@ extern "C" {
 /// The order of callbacks is:
 ///
 /// (1) During initial cef_browser_host_t creation and navigation of the main
-/// frame:
-/// - cef_frame_handler_t::OnFrameCreated => The initial main frame object has
-///   been created. Any commands will be queued until the frame is attached.
+/// frame: - cef_frame_handler_t::OnFrameCreated => The initial main frame
+/// object has been
+///   created. Any commands will be queued until the frame is attached.
 /// - cef_frame_handler_t::OnMainFrameChanged => The initial main frame object
-///   has been assigned to the browser.
+/// has
+///   been assigned to the browser.
 /// - cef_life_span_handler_t::OnAfterCreated => The browser is now valid and
-///   can be used.
+/// can be
+///   used.
 /// - cef_frame_handler_t::OnFrameAttached => The initial main frame object is
-///   now connected to its peer in the renderer process. Commands can be routed.
+/// now
+///   connected to its peer in the renderer process. Commands can be routed.
 ///
 /// (2) During further cef_browser_host_t navigation/loading of the main frame
 ///     and/or sub-frames:
 /// - cef_frame_handler_t::OnFrameCreated => A new main frame or sub-frame
-///   object has been created. Any commands will be queued until the frame is
-///   attached.
+/// object
+///   has been created. Any commands will be queued until the frame is attached.
 /// - cef_frame_handler_t::OnFrameAttached => A new main frame or sub-frame
-///   object is now connected to its peer in the renderer process. Commands can
-///   be routed.
+/// object
+///   is now connected to its peer in the renderer process. Commands can be
+///   routed.
 /// - cef_frame_handler_t::OnFrameDetached => An existing main frame or sub-
-///   frame object has lost its connection to the renderer process. If multiple
+/// frame
+///   object has lost its connection to the renderer process. If multiple
 ///   objects are detached at the same time then notifications will be sent for
 ///   any sub-frame objects before the main frame object. Commands can no longer
 ///   be routed and will be discarded.
-/// - CefFremeHadler::OnFrameDestroyed => An existing main frame or sub-frame
-///   object has been destroyed.
 /// - cef_frame_handler_t::OnMainFrameChanged => A new main frame object has
-///   been assigned to the browser. This will only occur with cross-origin
-///   navigation or re-navigation after renderer process termination (due to
-///   crashes, etc).
+/// been
+///   assigned to the browser. This will only occur with cross-origin navigation
+///   or re-navigation after renderer process termination (due to crashes, etc).
 ///
-/// (3) During final cef_browser_host_t destruction of the main frame:
-/// - cef_frame_handler_t::OnFrameDetached => Any sub-frame objects have lost
-///   their connection to the renderer process. Commands can no longer be routed
-///   and will be discarded.
-/// - CefFreameHandler::OnFrameDestroyed => Any sub-frame objects have been
-///   destroyed.
+/// (3) During final cef_browser_host_t destruction of the main frame: -
+/// cef_frame_handler_t::OnFrameDetached => Any sub-frame objects have lost
+/// their
+///   connection to the renderer process. Commands can no longer be routed and
+///   will be discarded.
 /// - cef_life_span_handler_t::OnBeforeClose => The browser has been destroyed.
 /// - cef_frame_handler_t::OnFrameDetached => The main frame object have lost
-///   its connection to the renderer process. Notifications will be sent for any
+/// its
+///   connection to the renderer process. Notifications will be sent for any
 ///   sub-frame objects before the main frame object. Commands can no longer be
 ///   routed and will be discarded.
-/// - CefFreameHandler::OnFrameDestroyed => The main frame object has been
-///   destroyed.
 /// - cef_frame_handler_t::OnMainFrameChanged => The final main frame object has
 ///   been removed from the browser.
 ///
-/// Special handling applies for cross-origin loading on creation/navigation of
-/// sub-frames, and cross-origin loading on creation of new popup browsers. A
-/// temporary frame will first be created in the parent frame's renderer
-/// process. This temporary frame will never attach and will be discarded after
-/// the real cross-origin frame is created in the new/target renderer process.
-/// The client will receive creation callbacks for the temporary frame, followed
-/// by cross-origin navigation callbacks (2) for the transition from the
-/// temporary frame to the real frame. The temporary frame will not receive or
-/// execute commands during this transitional period (any sent commands will be
-/// discarded).
+/// Cross-origin navigation and/or loading receives special handling.
 ///
 /// When the main frame navigates to a different origin the OnMainFrameChanged
 /// callback (2) will be executed with the old and new main frame objects.
 ///
+/// When a new sub-frame is loaded in, or an existing sub-frame is navigated to,
+/// a different origin from the parent frame, a temporary sub-frame object will
+/// first be created in the parent's renderer process. That temporary sub-frame
+/// will then be discarded after the real cross-origin sub-frame is created in
+/// the new/target renderer process. The client will receive cross-origin
+/// navigation callbacks (2) for the transition from the temporary sub-frame to
+/// the real sub-frame. The temporary sub-frame will not recieve or execute
+/// commands during this transitional period (any sent commands will be
+/// discarded).
+///
+/// When a new popup browser is created in a different origin from the parent
+/// browser, a temporary main frame object for the popup will first be created
+/// in the parent's renderer process. That temporary main frame will then be
+/// discarded after the real cross-origin main frame is created in the
+/// new/target renderer process. The client will recieve creation and initial
+/// navigation callbacks (1) for the temporary main frame, followed by cross-
+/// origin navigation callbacks (2) for the transition from the temporary main
+/// frame to the real main frame. The temporary main frame may receive and
+/// execute commands during this transitional period (any sent commands may be
+/// executed, but the behavior is potentially undesirable since they execute in
+/// the parent browser's renderer process and not the new/target renderer
+/// process).
+///
 /// Callbacks will not be executed for placeholders that may be created during
 /// pre-commit navigation for sub-frames that do not yet exist in the renderer
 /// process. Placeholders will have cef_frame_t::get_identifier() == -4.
@@ -130,33 +145,17 @@ typedef struct _cef_frame_handler_t {
  /// Called when a new frame is created. This will be the first notification
  /// that references |frame|. Any commands that require transport to the
  /// associated renderer process (LoadRequest, SendProcessMessage, GetSource,
-  /// etc.) will be queued. The queued commands will be sent before
-  /// OnFrameAttached or discarded before OnFrameDestroyed if the frame never
-  /// attaches.
+  /// etc.) will be queued until OnFrameAttached is called for |frame|.
  ///
  void(CEF_CALLBACK* on_frame_created)(struct _cef_frame_handler_t* self,
                                       struct _cef_browser_t* browser,
                                       struct _cef_frame_t* frame);

-  ///
-  /// Called when an existing frame is destroyed. This will be the last
-  /// notification that references |frame| and cef_frame_t::is_valid() will
-  /// return false (0) for |frame|. If called during browser destruction and
-  /// after cef_life_span_handler_t::on_before_close() then
-  /// cef_browser_t::is_valid() will return false (0) for |browser|. Any queued
-  /// commands that have not been sent will be discarded before this callback.
-  ///
-  void(CEF_CALLBACK* on_frame_destroyed)(struct _cef_frame_handler_t* self,
-                                         struct _cef_browser_t* browser,
-                                         struct _cef_frame_t* frame);
-
  ///
  /// Called when a frame can begin routing commands to/from the associated
  /// renderer process. |reattached| will be true (1) if the frame was re-
-  /// attached after exiting the BackForwardCache or after encountering a
-  /// recoverable connection error. Any queued commands will now have been
-  /// dispatched. This function will not be called for temporary frames created
-  /// during cross-origin navigation.
+  /// attached after exiting the BackForwardCache. Any commands that were queued
+  /// have now been dispatched.
  ///
  void(CEF_CALLBACK* on_frame_attached)(struct _cef_frame_handler_t* self,
                                        struct _cef_browser_t* browser,
@@ -164,19 +163,12 @@ typedef struct _cef_frame_handler_t {
                                        int reattached);

  ///
-  /// Called when a frame loses its connection to the renderer process. This may
-  /// occur when a frame is destroyed, enters the BackForwardCache, or
-  /// encounters a rare connection error. In the case of frame destruction this
-  /// call will be followed by a (potentially async) call to OnFrameDestroyed.
-  /// If frame destruction is occuring synchronously then
-  /// cef_frame_t::is_valid() will return false (0) for |frame|. If called
-  /// during browser destruction and after
-  /// cef_life_span_handler_t::on_before_close() then cef_browser_t::is_valid()
-  /// will return false (0) for |browser|. If, in the non-destruction case, the
-  /// same frame later exits the BackForwardCache or recovers from a connection
-  /// error then there will be a follow-up call to OnFrameAttached. This
-  /// function will not be called for temporary frames created during cross-
-  /// origin navigation.
+  /// Called when a frame loses its connection to the renderer process and will
+  /// be destroyed. Any pending or future commands will be discarded and
+  /// cef_frame_t::is_valid() will now return false (0) for |frame|. If called
+  /// after cef_life_span_handler_t::on_before_close() during browser
+  /// destruction then cef_browser_t::is_valid() will return false (0) for
+  /// |browser|.
  ///
  void(CEF_CALLBACK* on_frame_detached)(struct _cef_frame_handler_t* self,
                                        struct _cef_browser_t* browser,
@@ -188,14 +180,14 @@ typedef struct _cef_frame_handler_t {
  /// navigation after renderer process termination (due to crashes, etc).
  /// |old_frame| will be NULL and |new_frame| will be non-NULL when a main
  /// frame is assigned to |browser| for the first time. |old_frame| will be
-  /// non-NULL and |new_frame| will be NULL when a main frame is removed from
-  /// |browser| for the last time. Both |old_frame| and |new_frame| will be non-
-  /// NULL for cross-origin navigations or re-navigation after renderer process
-  /// termination. This function will be called after on_frame_created() for
-  /// |new_frame| and/or after on_frame_destroyed() for |old_frame|. If called
-  /// during browser destruction and after
-  /// cef_life_span_handler_t::on_before_close() then cef_browser_t::is_valid()
-  /// will return false (0) for |browser|.
+  /// non-NULL and |new_frame| will be NULL and  when a main frame is removed
+  /// from |browser| for the last time. Both |old_frame| and |new_frame| will be
+  /// non-NULL for cross-origin navigations or re-navigation after renderer
+  /// process termination. This function will be called after on_frame_created()
+  /// for |new_frame| and/or after on_frame_detached() for |old_frame|. If
+  /// called after cef_life_span_handler_t::on_before_close() during browser
+  /// destruction then cef_browser_t::is_valid() will return false (0) for
+  /// |browser|.
  ///
  void(CEF_CALLBACK* on_main_frame_changed)(struct _cef_frame_handler_t* self,
                                            struct _cef_browser_t* browser,
--- a/include/capi/cef_i18n_util_capi.h
+++ b/include/capi/cef_i18n_util_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2025 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2023 Marshall A. Greenblatt. All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
@@ -33,7 +33,7 @@
 // by hand. See the translator.README.txt file in the tools directory for
 // more information.
 //
-// $hash=df875cb63efa86d99aeea4528b34c0fa4d610365$
+// $hash=c564ee1f32a0ef05fe49fc779af5bc0b0e1b36d6$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_I18N_UTIL_CAPI_H_
--- a/include/capi/cef_image_capi.h
+++ b/include/capi/cef_image_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2025 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2023 Marshall A. Greenblatt. All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
@@ -33,7 +33,7 @@
 // by hand. See the translator.README.txt file in the tools directory for
 // more information.
 //
-// $hash=9b939a05b46a94c7ce04a2e81607d82efd83c31d$
+// $hash=99c94b208f9b184985220493bba4ea08e6786046$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_IMAGE_CAPI_H_
--- a/include/capi/cef_jsdialog_handler_capi.h
+++ b/include/capi/cef_jsdialog_handler_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2025 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2023 Marshall A. Greenblatt. All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
@@ -33,7 +33,7 @@
 // by hand. See the translator.README.txt file in the tools directory for
 // more information.
 //
-// $hash=f883715592aad460fbe1b29d9faff1b16d36697e$
+// $hash=e9fb0354243611f3a4de508923a4e01dab42f82d$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_JSDIALOG_HANDLER_CAPI_H_
--- a/include/capi/cef_keyboard_handler_capi.h
+++ b/include/capi/cef_keyboard_handler_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2025 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2023 Marshall A. Greenblatt. All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
@@ -33,7 +33,7 @@
 // by hand. See the translator.README.txt file in the tools directory for
 // more information.
 //
-// $hash=457e803ce440ec32985d51e95a7efbce0ddf59d1$
+// $hash=10fb708c5f550403205a976924abf1886bf3dfa7$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_KEYBOARD_HANDLER_CAPI_H_
--- a/include/capi/cef_life_span_handler_capi.h
+++ b/include/capi/cef_life_span_handler_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2025 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2023 Marshall A. Greenblatt. All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
@@ -33,7 +33,7 @@
 // by hand. See the translator.README.txt file in the tools directory for
 // more information.
 //
-// $hash=b262d702e9aca386a917905843892ab84c08c785$
+// $hash=1c807597b96889f44a1e5199e860e8db4948b473$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_LIFE_SPAN_HANDLER_CAPI_H_
@@ -62,40 +62,33 @@ typedef struct _cef_life_span_handler_t {

  ///
  /// Called on the UI thread before a new popup browser is created. The
-  /// |browser| and |frame| values represent the source of the popup request
-  /// (opener browser and frame). The |popup_id| value uniquely identifies the
-  /// popup in the context of the opener browser. The |target_url| and
-  /// |target_frame_name| values indicate where the popup browser should
-  /// navigate and may be NULL if not specified with the request. The
-  /// |target_disposition| value indicates where the user intended to open the
-  /// popup (e.g. current tab, new tab, etc). The |user_gesture| value will be
-  /// true (1) if the popup was opened via explicit user gesture (e.g. clicking
-  /// a link) or false (0) if the popup opened automatically (e.g. via the
-  /// DomContentLoaded event). The |popupFeatures| structure contains additional
-  /// information about the requested popup window. To allow creation of the
-  /// popup browser optionally modify |windowInfo|, |client|, |settings| and
-  /// |no_javascript_access| and return false (0). To cancel creation of the
+  /// |browser| and |frame| values represent the source of the popup request.
+  /// The |target_url| and |target_frame_name| values indicate where the popup
+  /// browser should navigate and may be NULL if not specified with the request.
+  /// The |target_disposition| value indicates where the user intended to open
+  /// the popup (e.g. current tab, new tab, etc). The |user_gesture| value will
+  /// be true (1) if the popup was opened via explicit user gesture (e.g.
+  /// clicking a link) or false (0) if the popup opened automatically (e.g. via
+  /// the DomContentLoaded event). The |popupFeatures| structure contains
+  /// additional information about the requested popup window. To allow creation
+  /// of the popup browser optionally modify |windowInfo|, |client|, |settings|
+  /// and |no_javascript_access| and return false (0). To cancel creation of the
  /// popup browser return true (1). The |client| and |settings| values will
  /// default to the source browser's values. If the |no_javascript_access|
  /// value is set to false (0) the new browser will not be scriptable and may
  /// not be hosted in the same renderer process as the source browser. Any
  /// modifications to |windowInfo| will be ignored if the parent browser is
-  /// wrapped in a cef_browser_view_t. The |extra_info| parameter provides an
-  /// opportunity to specify extra information specific to the created popup
-  /// browser that will be passed to
+  /// wrapped in a cef_browser_view_t. Popup browser creation will be canceled
+  /// if the parent browser is destroyed before the popup browser creation
+  /// completes (indicated by a call to OnAfterCreated for the popup browser).
+  /// The |extra_info| parameter provides an opportunity to specify extra
+  /// information specific to the created popup browser that will be passed to
  /// cef_render_process_handler_t::on_browser_created() in the render process.
  ///
-  /// If popup browser creation succeeds then OnAfterCreated will be called for
-  /// the new popup browser. If popup browser creation fails, and if the opener
-  /// browser has not yet been destroyed, then OnBeforePopupAborted will be
-  /// called for the opener browser. See OnBeforePopupAborted documentation for
-  /// additional details.
-  ///
  int(CEF_CALLBACK* on_before_popup)(
      struct _cef_life_span_handler_t* self,
      struct _cef_browser_t* browser,
      struct _cef_frame_t* frame,
-      int popup_id,
      const cef_string_t* target_url,
      const cef_string_t* target_frame_name,
      cef_window_open_disposition_t target_disposition,
@@ -107,54 +100,6 @@ typedef struct _cef_life_span_handler_t {
      struct _cef_dictionary_value_t** extra_info,
      int* no_javascript_access);

-  ///
-  /// Called on the UI thread if a new popup browser is aborted. This only
-  /// occurs if the popup is allowed in OnBeforePopup and creation fails before
-  /// OnAfterCreated is called for the new popup browser. The |browser| value is
-  /// the source of the popup request (opener browser). The |popup_id| value
-  /// uniquely identifies the popup in the context of the opener browser, and is
-  /// the same value that was passed to OnBeforePopup.
-  ///
-  /// Any client state associated with pending popups should be cleared in
-  /// OnBeforePopupAborted, OnAfterCreated of the popup browser, or
-  /// OnBeforeClose of the opener browser. OnBeforeClose of the opener browser
-  /// may be called before this function in cases where the opener is closing
-  /// during popup creation, in which case cef_browser_host_t::IsValid will
-  /// return false (0) in this function.
-  ///
-  void(CEF_CALLBACK* on_before_popup_aborted)(
-      struct _cef_life_span_handler_t* self,
-      struct _cef_browser_t* browser,
-      int popup_id);
-
-  ///
-  /// Called on the UI thread before a new DevTools popup browser is created.
-  /// The |browser| value represents the source of the popup request. Optionally
-  /// modify |windowInfo|, |client|, |settings| and |extra_info| values. The
-  /// |client|, |settings| and |extra_info| values will default to the source
-  /// browser's values. Any modifications to |windowInfo| will be ignored if the
-  /// parent browser is Views-hosted (wrapped in a cef_browser_view_t).
-  ///
-  /// The |extra_info| parameter provides an opportunity to specify extra
-  /// information specific to the created popup browser that will be passed to
-  /// cef_render_process_handler_t::on_browser_created() in the render process.
-  /// The existing |extra_info| object, if any, will be read-only but may be
-  /// replaced with a new object.
-  ///
-  /// Views-hosted source browsers will create Views-hosted DevTools popups
-  /// unless |use_default_window| is set to to true (1). DevTools popups can be
-  /// blocked by returning true (1) from cef_command_handler_t::OnChromeCommand
-  /// for IDC_DEV_TOOLS. Only used with Chrome style.
-  ///
-  void(CEF_CALLBACK* on_before_dev_tools_popup)(
-      struct _cef_life_span_handler_t* self,
-      struct _cef_browser_t* browser,
-      struct _cef_window_info_t* windowInfo,
-      struct _cef_client_t** client,
-      struct _cef_browser_settings_t* settings,
-      struct _cef_dictionary_value_t** extra_info,
-      int* use_default_window);
-
  ///
  /// Called after a new browser is created. It is now safe to begin performing
  /// actions with |browser|. cef_frame_handler_t callbacks related to initial
@@ -165,44 +110,35 @@ typedef struct _cef_life_span_handler_t {
                                       struct _cef_browser_t* browser);

  ///
-  /// Called when an Alloy style browser is ready to be closed, meaning that the
-  /// close has already been initiated and that JavaScript unload handlers have
-  /// already executed or should be ignored. This may result directly from a
-  /// call to cef_browser_host_t::[Try]close_browser() or indirectly if the
-  /// browser's top-level parent window was created by CEF and the user attempts
-  /// to close that window (by clicking the 'X', for example). do_close() will
-  /// not be called if the browser's host window/view has already been destroyed
-  /// (via parent window/view hierarchy tear-down, for example), as it is no
-  /// longer possible to customize the close behavior at that point.
+  /// Called when a browser has recieved a request to close. This may result
+  /// directly from a call to cef_browser_host_t::*close_browser() or indirectly
+  /// if the browser is parented to a top-level window created by CEF and the
+  /// user attempts to close that window (by clicking the 'X', for example). The
+  /// do_close() function will be called after the JavaScript 'onunload' event
+  /// has been fired.
  ///
-  /// An application should handle top-level parent window close notifications
-  /// by calling cef_browser_host_t::try_close_browser() or
+  /// An application should handle top-level owner window close notifications by
+  /// calling cef_browser_host_t::try_close_browser() or
  /// cef_browser_host_t::CloseBrowser(false (0)) instead of allowing the window
  /// to close immediately (see the examples below). This gives CEF an
-  /// opportunity to process JavaScript unload handlers and optionally cancel
+  /// opportunity to process the 'onbeforeunload' event and optionally cancel
  /// the close before do_close() is called.
  ///
-  /// When windowed rendering is enabled CEF will create an internal child
-  /// window/view to host the browser. In that case returning false (0) from
-  /// do_close() will send the standard close notification to the browser's top-
-  /// level parent window (e.g. WM_CLOSE on Windows, performClose: on OS X,
-  /// "delete_event" on Linux or cef_window_delegate_t::can_close() callback
-  /// from Views).
+  /// When windowed rendering is enabled CEF will internally create a window or
+  /// view to host the browser. In that case returning false (0) from do_close()
+  /// will send the standard close notification to the browser's top-level owner
+  /// window (e.g. WM_CLOSE on Windows, performClose: on OS X, "delete_event" on
+  /// Linux or cef_window_delegate_t::can_close() callback from Views). If the
+  /// browser's host window/view has already been destroyed (via view hierarchy
+  /// tear-down, for example) then do_close() will not be called for that
+  /// browser since is no longer possible to cancel the close.
  ///
-  /// When windowed rendering is disabled there is no internal window/view and
-  /// returning false (0) from do_close() will cause the browser object to be
-  /// destroyed immediately.
+  /// When windowed rendering is disabled returning false (0) from do_close()
+  /// will cause the browser object to be destroyed immediately.
  ///
-  /// If the browser's top-level parent window requires a non-standard close
+  /// If the browser's top-level owner window requires a non-standard close
  /// notification then send that notification from do_close() and return true
-  /// (1). You are still required to complete the browser close as soon as
-  /// possible (either by calling [Try]close_browser() or by proceeding with
-  /// window/view hierarchy tear-down), otherwise the browser will be left in a
-  /// partially closed state that interferes with proper functioning. Top-level
-  /// windows created on the browser process UI thread can alternately call
-  /// cef_browser_host_t::is_ready_to_be_closed() in the close handler to check
-  /// close status instead of relying on custom do_close() handling. See
-  /// documentation on that function for additional details.
+  /// (1).
  ///
  /// The cef_life_span_handler_t::on_before_close() function will be called
  /// after do_close() (if do_close() is called) and immediately before the
@@ -218,26 +154,22 @@ typedef struct _cef_life_span_handler_t {
  /// which sends a close notification
  ///     to the application's top-level window.
  /// 2.  Application's top-level window receives the close notification and
-  ///     calls TryCloseBrowser() (similar to calling CloseBrowser(false)).
+  ///     calls TryCloseBrowser() (which internally calls CloseBrowser(false)).
  ///     TryCloseBrowser() returns false so the client cancels the window
  ///     close.
  /// 3.  JavaScript 'onbeforeunload' handler executes and shows the close
  ///     confirmation dialog (which can be overridden via
  ///     CefJSDialogHandler::OnBeforeUnloadDialog()).
  /// 4.  User approves the close. 5.  JavaScript 'onunload' handler executes.
-  /// 6.  Application's do_close() handler is called and returns false (0) by
-  ///     default.
-  /// 7.  CEF sends a close notification to the application's top-level window
-  ///     (because DoClose() returned false).
-  /// 8.  Application's top-level window receives the close notification and
+  /// 6.  CEF sends a close notification to the application's top-level window
+  ///     (because DoClose() returned false by default).
+  /// 7.  Application's top-level window receives the close notification and
  ///     calls TryCloseBrowser(). TryCloseBrowser() returns true so the client
  ///     allows the window close.
-  /// 9.  Application's top-level window is destroyed, triggering destruction
-  ///     of the child browser window.
-  /// 10. Application's on_before_close() handler is called and the browser
-  /// object
+  /// 8.  Application's top-level window is destroyed. 9.  Application's
+  /// on_before_close() handler is called and the browser object
  ///     is destroyed.
-  /// 11. Application exits by calling cef_quit_message_loop() if no other
+  /// 10. Application exits by calling cef_quit_message_loop() if no other
  /// browsers
  ///     exist.
  ///
@@ -255,17 +187,13 @@ typedef struct _cef_life_span_handler_t {
  ///     CefJSDialogHandler::OnBeforeUnloadDialog()).
  /// 4.  User approves the close. 5.  JavaScript 'onunload' handler executes.
  /// 6.  Application's do_close() handler is called. Application will:
-  ///     A. Set a flag to indicate that the next top-level window close attempt
-  ///        will be allowed.
+  ///     A. Set a flag to indicate that the next close attempt will be allowed.
  ///     B. Return false.
-  /// 7.  CEF sends a close notification to the application's top-level window
-  ///     (because DoClose() returned false).
+  /// 7.  CEF sends an close notification to the application's top-level window.
  /// 8.  Application's top-level window receives the close notification and
-  ///     allows the window to close based on the flag from #6A.
-  /// 9.  Application's top-level window is destroyed, triggering destruction
-  ///     of the child browser window.
-  /// 10. Application's on_before_close() handler is called and the browser
-  /// object
+  ///     allows the window to close based on the flag from #6B.
+  /// 9.  Application's top-level window is destroyed. 10. Application's
+  /// on_before_close() handler is called and the browser object
  ///     is destroyed.
  /// 11. Application exits by calling cef_quit_message_loop() if no other
  /// browsers
@@ -279,11 +207,10 @@ typedef struct _cef_life_span_handler_t {
  /// browser object and do not attempt to execute any functions on the browser
  /// object (other than IsValid, GetIdentifier or IsSame) after this callback
  /// returns. cef_frame_handler_t callbacks related to final main frame
-  /// destruction, and OnBeforePopupAborted callbacks for any pending popups,
-  /// will arrive after this callback and cef_browser_t::IsValid will return
-  /// false (0) at that time. Any in-progress network requests associated with
-  /// |browser| will be aborted when the browser is destroyed, and
-  /// cef_resource_request_handler_t callbacks related to those requests may
+  /// destruction will arrive after this callback and cef_browser_t::IsValid
+  /// will return false (0) at that time. Any in-progress network requests
+  /// associated with |browser| will be aborted when the browser is destroyed,
+  /// and cef_resource_request_handler_t callbacks related to those requests may
  /// still arrive on the IO thread after this callback. See cef_frame_handler_t
  /// and do_close() documentation for additional usage information.
  ///
--- a/include/capi/cef_load_handler_capi.h
+++ b/include/capi/cef_load_handler_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2025 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2023 Marshall A. Greenblatt. All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
@@ -33,7 +33,7 @@
 // by hand. See the translator.README.txt file in the tools directory for
 // more information.
 //
-// $hash=4b69be2184fff5ac127cbfaa2d59a3f217fc99a8$
+// $hash=1ee684174554f7d1cf8899992705d072c1c56ae7$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_LOAD_HANDLER_CAPI_H_
--- a/include/capi/cef_media_router_capi.h
+++ b/include/capi/cef_media_router_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2025 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2023 Marshall A. Greenblatt. All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
@@ -33,7 +33,7 @@
 // by hand. See the translator.README.txt file in the tools directory for
 // more information.
 //
-// $hash=9c7efc4b6eb4b876763822a337780fd10ed4ccc5$
+// $hash=de4a9b856c6951231f446991a9b1efb89096ad3b$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_MEDIA_ROUTER_CAPI_H_
@@ -114,8 +114,8 @@ typedef struct _cef_media_router_t {
 /// Returns the MediaRouter object associated with the global request context.
 /// If |callback| is non-NULL it will be executed asnychronously on the UI
 /// thread after the manager's storage has been initialized. Equivalent to
-/// calling cef_request_context_t::cef_request_context_get_global_context()-
-/// >get_media_router().
+/// calling cef_request_context_t::cef_request_context_get_global_context()->get
+/// _media_router().
 ///
 CEF_EXPORT cef_media_router_t* cef_media_router_get_global(
    struct _cef_completion_callback_t* callback);
@@ -156,7 +156,7 @@ typedef struct _cef_media_observer_t {
      cef_media_route_connection_state_t state);

  ///
-  /// A message was received over |route|. |message| is only valid for the scope
+  /// A message was recieved over |route|. |message| is only valid for the scope
  /// of this callback and should be copied if necessary.
  ///
  void(CEF_CALLBACK* on_route_message_received)(
--- a/include/capi/cef_menu_model_capi.h
+++ b/include/capi/cef_menu_model_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2025 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2023 Marshall A. Greenblatt. All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
@@ -33,7 +33,7 @@
 // by hand. See the translator.README.txt file in the tools directory for
 // more information.
 //
-// $hash=df171056173cd3468327155836d09db6169df58c$
+// $hash=d70b78b8108bb08b4f53b2627ed4ebfdffece7c1$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_MENU_MODEL_CAPI_H_
@@ -473,15 +473,14 @@ typedef struct _cef_menu_model_t {
  ///
  /// Sets the font list for the specified |command_id|. If |font_list| is NULL
  /// the system font will be used. Returns true (1) on success. The format is
-  /// "<FONT_FAMILY_LIST>,[STYLES] <SIZE>", where:
-  /// - FONT_FAMILY_LIST is a comma-separated list of font family names,
-  /// - STYLES is an optional space-separated list of style names (case-
-  ///   sensitive "Bold" and "Italic" are supported), and
+  /// "<FONT_FAMILY_LIST>,[STYLES] <SIZE>", where: - FONT_FAMILY_LIST is a
+  /// comma-separated list of font family names, - STYLES is an optional space-
+  /// separated list of style names
+  ///   (case-sensitive "Bold" and "Italic" are supported), and
  /// - SIZE is an integer font size in pixels with the suffix "px".
  ///
-  /// Here are examples of valid font description strings:
-  /// - "Arial, Helvetica, Bold Italic 14px"
-  /// - "Arial, 14px"
+  /// Here are examples of valid font description strings: - "Arial, Helvetica,
+  /// Bold Italic 14px" - "Arial, 14px"
  ///
  int(CEF_CALLBACK* set_font_list)(struct _cef_menu_model_t* self,
                                   int command_id,
@@ -489,15 +488,16 @@ typedef struct _cef_menu_model_t {

  ///
  /// Sets the font list for the specified |index|. Specify an |index| value of
-  /// - 1 to set the default font. If |font_list| is NULL the system font will
-  /// - FONT_FAMILY_LIST is a comma-separated list of font family names,
-  /// - STYLES is an optional space-separated list of style names (case-
-  ///   sensitive "Bold" and "Italic" are supported), and
+  /// -1 to set the default font. If |font_list| is NULL the system font will be
+  /// used. Returns true (1) on success. The format is
+  /// "<FONT_FAMILY_LIST>,[STYLES] <SIZE>", where: - FONT_FAMILY_LIST is a
+  /// comma-separated list of font family names, - STYLES is an optional space-
+  /// separated list of style names
+  ///   (case-sensitive "Bold" and "Italic" are supported), and
  /// - SIZE is an integer font size in pixels with the suffix "px".
  ///
-  /// Here are examples of valid font description strings:
-  /// - "Arial, Helvetica, Bold Italic 14px"
-  /// - "Arial, 14px"
+  /// Here are examples of valid font description strings: - "Arial, Helvetica,
+  /// Bold Italic 14px" - "Arial, 14px"
  ///
  int(CEF_CALLBACK* set_font_list_at)(struct _cef_menu_model_t* self,
                                      int index,
--- a/include/capi/cef_menu_model_delegate_capi.h
+++ b/include/capi/cef_menu_model_delegate_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2025 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2023 Marshall A. Greenblatt. All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
@@ -33,7 +33,7 @@
 // by hand. See the translator.README.txt file in the tools directory for
 // more information.
 //
-// $hash=caedce6bfadf82e9c0f4469ec85ae1cb0cecf272$
+// $hash=933a90dfb7b94a3aba7f2944e4540662dc8c79d7$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_MENU_MODEL_DELEGATE_CAPI_H_
--- a/include/capi/cef_navigation_entry_capi.h
+++ b/include/capi/cef_navigation_entry_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2025 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2023 Marshall A. Greenblatt. All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
@@ -33,7 +33,7 @@
 // by hand. See the translator.README.txt file in the tools directory for
 // more information.
 //
-// $hash=37bc08d68db42172bf4e93f54497ab7a032142ab$
+// $hash=d33771c31b7b0964aa2ccf1c2bc2ca1226194977$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_NAVIGATION_ENTRY_CAPI_H_
--- a/include/capi/cef_origin_whitelist_capi.h
+++ b/include/capi/cef_origin_whitelist_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2025 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2023 Marshall A. Greenblatt. All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
@@ -33,7 +33,7 @@
 // by hand. See the translator.README.txt file in the tools directory for
 // more information.
 //
-// $hash=5272c7801673a332b2af12ef92325d0222156d5a$
+// $hash=b564dfe24017a0805e393854d12791a71c46c454$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_ORIGIN_WHITELIST_CAPI_H_
@@ -70,7 +70,7 @@ extern "C" {
 /// qualified |source_origin| URL (like http://www.example.com) will be allowed
 /// access to all resources hosted on the specified |target_protocol| and
 /// |target_domain|. If |target_domain| is non-NULL and
-/// |allow_target_subdomains| is false (0) only exact domain matches will be
+/// |allow_target_subdomains| if false (0) only exact domain matches will be
 /// allowed. If |target_domain| contains a top- level domain component (like
 /// "example.com") and |allow_target_subdomains| is true (1) sub-domain matches
 /// will be allowed. If |target_domain| is NULL and |allow_target_subdomains| if
--- a/include/capi/cef_parser_capi.h
+++ b/include/capi/cef_parser_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2025 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2023 Marshall A. Greenblatt. All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
@@ -33,7 +33,7 @@
 // by hand. See the translator.README.txt file in the tools directory for
 // more information.
 //
-// $hash=6173e6b6fc6f4c48530bc83bed6853f31ad5baa8$
+// $hash=5d6dad4bfaeef0117d068b6e67a8da7490fe7c2d$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_PARSER_CAPI_H_
--- a/include/capi/cef_path_util_capi.h
+++ b/include/capi/cef_path_util_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2025 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2023 Marshall A. Greenblatt. All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
@@ -33,7 +33,7 @@
 // by hand. See the translator.README.txt file in the tools directory for
 // more information.
 //
-// $hash=8083f1a60abf642961676414dc2c7c261a5a6da0$
+// $hash=70b306534b9cb8334c9ea260feacfd8f2f503292$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_PATH_UTIL_CAPI_H_
--- a/include/capi/cef_permission_handler_capi.h
+++ b/include/capi/cef_permission_handler_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2025 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2023 Marshall A. Greenblatt. All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
@@ -33,7 +33,7 @@
 // by hand. See the translator.README.txt file in the tools directory for
 // more information.
 //
-// $hash=011eac5c4ff31c52d14551ad8f6b9eb6dc6ca1ed$
+// $hash=bc44eb70b7f0b48e0646825e919cb9996ac99781$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_PERMISSION_HANDLER_CAPI_H_
@@ -66,7 +66,7 @@ typedef struct _cef_media_access_callback_t {
  /// OnRequestMediaAccessPermission.
  ///
  void(CEF_CALLBACK* cont)(struct _cef_media_access_callback_t* self,
-                           uint32_t allowed_permissions);
+                           uint32 allowed_permissions);

  ///
  /// Cancel the media access request.
@@ -108,18 +108,18 @@ typedef struct _cef_permission_handler_t {
  /// cef_media_access_permission_types_t that represent the requested
  /// permissions. Return true (1) and call cef_media_access_callback_t
  /// functions either in this function or at a later time to continue or cancel
-  /// the request. Return false (0) to proceed with default handling. With
-  /// Chrome style, default handling will display the permission request UI.
-  /// With Alloy style, default handling will deny the request. This function
-  /// will not be called if the "--enable-media-stream" command-line switch is
-  /// used to grant all permissions.
+  /// the request. Return false (0) to proceed with default handling. With the
+  /// Chrome runtime, default handling will display the permission request UI.
+  /// With the Alloy runtime, default handling will deny the request. This
+  /// function will not be called if the "--enable-media-stream" command-line
+  /// switch is used to grant all permissions.
  ///
  int(CEF_CALLBACK* on_request_media_access_permission)(
      struct _cef_permission_handler_t* self,
      struct _cef_browser_t* browser,
      struct _cef_frame_t* frame,
      const cef_string_t* requesting_origin,
-      uint32_t requested_permissions,
+      uint32 requested_permissions,
      struct _cef_media_access_callback_t* callback);

  ///
@@ -129,16 +129,16 @@ typedef struct _cef_permission_handler_t {
  /// cef_permission_request_types_t that represent the requested permissions.
  /// Return true (1) and call cef_permission_prompt_callback_t::Continue either
  /// in this function or at a later time to continue or cancel the request.
-  /// Return false (0) to proceed with default handling. With Chrome style,
-  /// default handling will display the permission prompt UI. With Alloy style,
-  /// default handling is CEF_PERMISSION_RESULT_IGNORE.
+  /// Return false (0) to proceed with default handling. With the Chrome
+  /// runtime, default handling will display the permission prompt UI. With the
+  /// Alloy runtime, default handling is CEF_PERMISSION_RESULT_IGNORE.
  ///
  int(CEF_CALLBACK* on_show_permission_prompt)(
      struct _cef_permission_handler_t* self,
      struct _cef_browser_t* browser,
-      uint64_t prompt_id,
+      uint64 prompt_id,
      const cef_string_t* requesting_origin,
-      uint32_t requested_permissions,
+      uint32 requested_permissions,
      struct _cef_permission_prompt_callback_t* callback);

  ///
@@ -153,7 +153,7 @@ typedef struct _cef_permission_handler_t {
  void(CEF_CALLBACK* on_dismiss_permission_prompt)(
      struct _cef_permission_handler_t* self,
      struct _cef_browser_t* browser,
-      uint64_t prompt_id,
+      uint64 prompt_id,
      cef_permission_request_result_t result);
 } cef_permission_handler_t;

--- a/include/capi/cef_preference_capi.h
+++ b/include/capi/cef_preference_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2025 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2023 Marshall A. Greenblatt. All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
@@ -33,7 +33,7 @@
 // by hand. See the translator.README.txt file in the tools directory for
 // more information.
 //
-// $hash=ca52972bc1f1b437629f2b5cd982b5e792509640$
+// $hash=922659242ea25c52d02884a7cc5918d086cbfaca$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_PREFERENCE_CAPI_H_
--- a/include/capi/cef_print_handler_capi.h
+++ b/include/capi/cef_print_handler_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2025 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2023 Marshall A. Greenblatt. All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
@@ -33,7 +33,7 @@
 // by hand. See the translator.README.txt file in the tools directory for
 // more information.
 //
-// $hash=a862d4e04d943372a76e0b46bd6f99834a90c149$
+// $hash=d09937fb047debd9da39c4072a434659b3c5682c$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_PRINT_HANDLER_CAPI_H_
--- a/include/capi/cef_print_settings_capi.h
+++ b/include/capi/cef_print_settings_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2025 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2023 Marshall A. Greenblatt. All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
@@ -33,7 +33,7 @@
 // by hand. See the translator.README.txt file in the tools directory for
 // more information.
 //
-// $hash=2f254f4b44ab9925ebe6c6edd6552785e2eba3e4$
+// $hash=46508464579e797d4684f4a7facdb39f9bdb312b$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_PRINT_SETTINGS_CAPI_H_
--- a/include/capi/cef_process_message_capi.h
+++ b/include/capi/cef_process_message_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2025 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2023 Marshall A. Greenblatt. All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
@@ -33,7 +33,7 @@
 // by hand. See the translator.README.txt file in the tools directory for
 // more information.
 //
-// $hash=e612527d7a87316ec6de807e614b86225bc421d6$
+// $hash=e20a8d6a5803dae5ba156adde40c8b964899b176$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_PROCESS_MESSAGE_CAPI_H_
--- a/include/capi/cef_process_util_capi.h
+++ b/include/capi/cef_process_util_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2025 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2023 Marshall A. Greenblatt. All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
@@ -33,7 +33,7 @@
 // by hand. See the translator.README.txt file in the tools directory for
 // more information.
 //
-// $hash=7f41a1d1511515da28b07ee4e488e436ed942f23$
+// $hash=88c42c5f216798304b07bfe985296014cf65996c$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_PROCESS_UTIL_CAPI_H_
@@ -50,11 +50,11 @@ extern "C" {
 /// Launches the process specified via |command_line|. Returns true (1) upon
 /// success. Must be called on the browser process TID_PROCESS_LAUNCHER thread.
 ///
-/// Unix-specific notes:
-/// - All file descriptors open in the parent process will be closed in the
+/// Unix-specific notes: - All file descriptors open in the parent process will
+/// be closed in the
 ///   child process except for stdin, stdout, and stderr.
-/// - If the first argument on the command line does not contain a slash, PATH
-///   will be searched. (See man execvp.)
+/// - If the first argument on the command line does not contain a slash,
+///   PATH will be searched. (See man execvp.)
 ///
 CEF_EXPORT int cef_launch_process(struct _cef_command_line_t* command_line);

--- a/include/capi/cef_registration_capi.h
+++ b/include/capi/cef_registration_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2025 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2023 Marshall A. Greenblatt. All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
@@ -33,7 +33,7 @@
 // by hand. See the translator.README.txt file in the tools directory for
 // more information.
 //
-// $hash=c0388c0cdbf26c23a437adcdb026ecc54f5097e8$
+// $hash=b1b38a3171dd3626029e70e75b482dfa3531215b$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_REGISTRATION_CAPI_H_
--- a/include/capi/cef_render_handler_capi.h
+++ b/include/capi/cef_render_handler_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2025 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2023 Marshall A. Greenblatt. All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
@@ -33,7 +33,7 @@
 // by hand. See the translator.README.txt file in the tools directory for
 // more information.
 //
-// $hash=f70f728d5900b4aac6c5161c7c26a052c822f1cf$
+// $hash=32d8176f39b05487bae048990b2dee3212ae3b78$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_RENDER_HANDLER_CAPI_H_
@@ -149,27 +149,17 @@ typedef struct _cef_render_handler_t {
  /// Called when an element has been rendered to the shared texture handle.
  /// |type| indicates whether the element is the view or the popup widget.
  /// |dirtyRects| contains the set of rectangles in pixel coordinates that need
-  /// to be repainted. |info| contains the shared handle; on Windows it is a
-  /// HANDLE to a texture that can be opened with D3D11 OpenSharedResource, on
-  /// macOS it is an IOSurface pointer that can be opened with Metal or OpenGL,
-  /// and on Linux it contains several planes, each with an fd to the underlying
-  /// system native buffer.
+  /// to be repainted. |shared_handle| is the handle for a D3D11 Texture2D that
+  /// can be accessed via ID3D11Device using the OpenSharedResource function.
+  /// This function is only called when cef_window_tInfo::shared_texture_enabled
+  /// is set to true (1), and is currently only supported on Windows.
  ///
-  /// The underlying implementation uses a pool to deliver frames. As a result,
-  /// the handle may differ every frame depending on how many frames are in-
-  /// progress. The handle's resource cannot be cached and cannot be accessed
-  /// outside of this callback. It should be reopened each time this callback is
-  /// executed and the contents should be copied to a texture owned by the
-  /// client application. The contents of |info| will be released back to the
-  /// pool after this callback returns.
-  ///
-  void(CEF_CALLBACK* on_accelerated_paint)(
-      struct _cef_render_handler_t* self,
-      struct _cef_browser_t* browser,
-      cef_paint_element_type_t type,
-      size_t dirtyRectsCount,
-      cef_rect_t const* dirtyRects,
-      const cef_accelerated_paint_info_t* info);
+  void(CEF_CALLBACK* on_accelerated_paint)(struct _cef_render_handler_t* self,
+                                           struct _cef_browser_t* browser,
+                                           cef_paint_element_type_t type,
+                                           size_t dirtyRectsCount,
+                                           cef_rect_t const* dirtyRects,
+                                           void* shared_handle);

  ///
  /// Called to retrieve the size of the touch handle for the specified
--- a/include/capi/cef_render_process_handler_capi.h
+++ b/include/capi/cef_render_process_handler_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2025 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2023 Marshall A. Greenblatt. All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
@@ -33,7 +33,7 @@
 // by hand. See the translator.README.txt file in the tools directory for
 // more information.
 //
-// $hash=0b6352b6327124a8d21494f67c6c7a1ec960e258$
+// $hash=d807c7566ce3085243e9e7ea279fee7241acfc5f$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_RENDER_PROCESS_HANDLER_CAPI_H_
--- a/include/capi/cef_request_capi.h
+++ b/include/capi/cef_request_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2025 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2023 Marshall A. Greenblatt. All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
@@ -33,7 +33,7 @@
 // by hand. See the translator.README.txt file in the tools directory for
 // more information.
 //
-// $hash=807a2a01d12ec2444a65faba495b18dd88b59c98$
+// $hash=3339290cad3a77c8b0b07d422f0faf902a047838$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_REQUEST_CAPI_H_
@@ -214,7 +214,7 @@ typedef struct _cef_request_t {
  /// in the browser process to track a single request across multiple
  /// callbacks.
  ///
-  uint64_t(CEF_CALLBACK* get_identifier)(struct _cef_request_t* self);
+  uint64(CEF_CALLBACK* get_identifier)(struct _cef_request_t* self);
 } cef_request_t;

 ///
--- a/include/capi/cef_request_context_capi.h
+++ b/include/capi/cef_request_context_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2025 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2023 Marshall A. Greenblatt. All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
@@ -33,7 +33,7 @@
 // by hand. See the translator.README.txt file in the tools directory for
 // more information.
 //
-// $hash=49c033cb556f562097dc367a61d5faaa928a418f$
+// $hash=c2a6265e8e9acce475a8b5755a8c58b97b495207$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_REQUEST_CONTEXT_CAPI_H_
@@ -42,9 +42,10 @@

 #include "include/capi/cef_callback_capi.h"
 #include "include/capi/cef_cookie_capi.h"
+#include "include/capi/cef_extension_capi.h"
+#include "include/capi/cef_extension_handler_capi.h"
 #include "include/capi/cef_media_router_capi.h"
 #include "include/capi/cef_preference_capi.h"
-#include "include/capi/cef_values_capi.h"

 #ifdef __cplusplus
 extern "C" {
@@ -203,6 +204,95 @@ typedef struct _cef_request_context_t {
                                   const cef_string_t* origin,
                                   struct _cef_resolve_callback_t* callback);

+  ///
+  /// Load an extension.
+  ///
+  /// If extension resources will be read from disk using the default load
+  /// implementation then |root_directory| should be the absolute path to the
+  /// extension resources directory and |manifest| should be NULL. If extension
+  /// resources will be provided by the client (e.g. via cef_request_handler_t
+  /// and/or cef_extension_handler_t) then |root_directory| should be a path
+  /// component unique to the extension (if not absolute this will be internally
+  /// prefixed with the PK_DIR_RESOURCES path) and |manifest| should contain the
+  /// contents that would otherwise be read from the "manifest.json" file on
+  /// disk.
+  ///
+  /// The loaded extension will be accessible in all contexts sharing the same
+  /// storage (HasExtension returns true (1)). However, only the context on
+  /// which this function was called is considered the loader (DidLoadExtension
+  /// returns true (1)) and only the loader will receive
+  /// cef_request_context_handler_t callbacks for the extension.
+  ///
+  /// cef_extension_handler_t::OnExtensionLoaded will be called on load success
+  /// or cef_extension_handler_t::OnExtensionLoadFailed will be called on load
+  /// failure.
+  ///
+  /// If the extension specifies a background script via the "background"
+  /// manifest key then cef_extension_handler_t::OnBeforeBackgroundBrowser will
+  /// be called to create the background browser. See that function for
+  /// additional information about background scripts.
+  ///
+  /// For visible extension views the client application should evaluate the
+  /// manifest to determine the correct extension URL to load and then pass that
+  /// URL to the cef_browser_host_t::CreateBrowser* function after the extension
+  /// has loaded. For example, the client can look for the "browser_action"
+  /// manifest key as documented at
+  /// https://developer.chrome.com/extensions/browserAction. Extension URLs take
+  /// the form "chrome-extension://<extension_id>/<path>".
+  ///
+  /// Browsers that host extensions differ from normal browsers as follows:
+  ///  - Can access chrome.* JavaScript APIs if allowed by the manifest. Visit
+  ///    chrome://extensions-support for the list of extension APIs currently
+  ///    supported by CEF.
+  ///  - Main frame navigation to non-extension content is blocked.
+  ///  - Pinch-zooming is disabled.
+  ///  - CefBrowserHost::GetExtension returns the hosted extension.
+  ///  - CefBrowserHost::IsBackgroundHost returns true for background hosts.
+  ///
+  /// See https://developer.chrome.com/extensions for extension implementation
+  /// and usage documentation.
+  ///
+  void(CEF_CALLBACK* load_extension)(struct _cef_request_context_t* self,
+                                     const cef_string_t* root_directory,
+                                     struct _cef_dictionary_value_t* manifest,
+                                     struct _cef_extension_handler_t* handler);
+
+  ///
+  /// Returns true (1) if this context was used to load the extension identified
+  /// by |extension_id|. Other contexts sharing the same storage will also have
+  /// access to the extension (see HasExtension). This function must be called
+  /// on the browser process UI thread.
+  ///
+  int(CEF_CALLBACK* did_load_extension)(struct _cef_request_context_t* self,
+                                        const cef_string_t* extension_id);
+
+  ///
+  /// Returns true (1) if this context has access to the extension identified by
+  /// |extension_id|. This may not be the context that was used to load the
+  /// extension (see DidLoadExtension). This function must be called on the
+  /// browser process UI thread.
+  ///
+  int(CEF_CALLBACK* has_extension)(struct _cef_request_context_t* self,
+                                   const cef_string_t* extension_id);
+
+  ///
+  /// Retrieve the list of all extensions that this context has access to (see
+  /// HasExtension). |extension_ids| will be populated with the list of
+  /// extension ID values. Returns true (1) on success. This function must be
+  /// called on the browser process UI thread.
+  ///
+  int(CEF_CALLBACK* get_extensions)(struct _cef_request_context_t* self,
+                                    cef_string_list_t extension_ids);
+
+  ///
+  /// Returns the extension matching |extension_id| or NULL if no matching
+  /// extension is accessible in this context (see HasExtension). This function
+  /// must be called on the browser process UI thread.
+  ///
+  struct _cef_extension_t*(CEF_CALLBACK* get_extension)(
+      struct _cef_request_context_t* self,
+      const cef_string_t* extension_id);
+
  ///
  /// Returns the MediaRouter object associated with this context.  If
  /// |callback| is non-NULL it will be executed asnychronously on the UI thread
@@ -211,105 +301,6 @@ typedef struct _cef_request_context_t {
  struct _cef_media_router_t*(CEF_CALLBACK* get_media_router)(
      struct _cef_request_context_t* self,
      struct _cef_completion_callback_t* callback);
-
-  ///
-  /// Returns the current value for |content_type| that applies for the
-  /// specified URLs. If both URLs are NULL the default value will be returned.
-  /// Returns nullptr if no value is configured. Must be called on the browser
-  /// process UI thread.
-  ///
-  struct _cef_value_t*(CEF_CALLBACK* get_website_setting)(
-      struct _cef_request_context_t* self,
-      const cef_string_t* requesting_url,
-      const cef_string_t* top_level_url,
-      cef_content_setting_types_t content_type);
-
-  ///
-  /// Sets the current value for |content_type| for the specified URLs in the
-  /// default scope. If both URLs are NULL, and the context is not incognito,
-  /// the default value will be set. Pass nullptr for |value| to remove the
-  /// default value for this content type.
-  ///
-  /// WARNING: Incorrect usage of this function may cause instability or
-  /// security issues in Chromium. Make sure that you first understand the
-  /// potential impact of any changes to |content_type| by reviewing the related
-  /// source code in Chromium. For example, if you plan to modify
-  /// CEF_CONTENT_SETTING_TYPE_POPUPS, first review and understand the usage of
-  /// ContentSettingsType::POPUPS in Chromium:
-  /// https://source.chromium.org/search?q=ContentSettingsType::POPUPS
-  ///
-  void(CEF_CALLBACK* set_website_setting)(
-      struct _cef_request_context_t* self,
-      const cef_string_t* requesting_url,
-      const cef_string_t* top_level_url,
-      cef_content_setting_types_t content_type,
-      struct _cef_value_t* value);
-
-  ///
-  /// Returns the current value for |content_type| that applies for the
-  /// specified URLs. If both URLs are NULL the default value will be returned.
-  /// Returns CEF_CONTENT_SETTING_VALUE_DEFAULT if no value is configured. Must
-  /// be called on the browser process UI thread.
-  ///
-  cef_content_setting_values_t(CEF_CALLBACK* get_content_setting)(
-      struct _cef_request_context_t* self,
-      const cef_string_t* requesting_url,
-      const cef_string_t* top_level_url,
-      cef_content_setting_types_t content_type);
-
-  ///
-  /// Sets the current value for |content_type| for the specified URLs in the
-  /// default scope. If both URLs are NULL, and the context is not incognito,
-  /// the default value will be set. Pass CEF_CONTENT_SETTING_VALUE_DEFAULT for
-  /// |value| to use the default value for this content type.
-  ///
-  /// WARNING: Incorrect usage of this function may cause instability or
-  /// security issues in Chromium. Make sure that you first understand the
-  /// potential impact of any changes to |content_type| by reviewing the related
-  /// source code in Chromium. For example, if you plan to modify
-  /// CEF_CONTENT_SETTING_TYPE_POPUPS, first review and understand the usage of
-  /// ContentSettingsType::POPUPS in Chromium:
-  /// https://source.chromium.org/search?q=ContentSettingsType::POPUPS
-  ///
-  void(CEF_CALLBACK* set_content_setting)(
-      struct _cef_request_context_t* self,
-      const cef_string_t* requesting_url,
-      const cef_string_t* top_level_url,
-      cef_content_setting_types_t content_type,
-      cef_content_setting_values_t value);
-
-  ///
-  /// Sets the Chrome color scheme for all browsers that share this request
-  /// context. |variant| values of SYSTEM, LIGHT and DARK change the underlying
-  /// color mode (e.g. light vs dark). Other |variant| values determine how
-  /// |user_color| will be applied in the current color mode. If |user_color| is
-  /// transparent (0) the default color will be used.
-  ///
-  void(CEF_CALLBACK* set_chrome_color_scheme)(
-      struct _cef_request_context_t* self,
-      cef_color_variant_t variant,
-      cef_color_t user_color);
-
-  ///
-  /// Returns the current Chrome color scheme mode (SYSTEM, LIGHT or DARK). Must
-  /// be called on the browser process UI thread.
-  ///
-  cef_color_variant_t(CEF_CALLBACK* get_chrome_color_scheme_mode)(
-      struct _cef_request_context_t* self);
-
-  ///
-  /// Returns the current Chrome color scheme color, or transparent (0) for the
-  /// default color. Must be called on the browser process UI thread.
-  ///
-  cef_color_t(CEF_CALLBACK* get_chrome_color_scheme_color)(
-      struct _cef_request_context_t* self);
-
-  ///
-  /// Returns the current Chrome color scheme variant. Must be called on the
-  /// browser process UI thread.
-  ///
-  cef_color_variant_t(CEF_CALLBACK* get_chrome_color_scheme_variant)(
-      struct _cef_request_context_t* self);
 } cef_request_context_t;

 ///
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
Marshall Greenblatt	0b338553e5	win: cmake: VS2022 is now required (fixes #3516 )	2023-06-01 13:07:54 +03:00
Marshall Greenblatt	0dd5c9267e	win: Fix ambiguous max() usage (fixes #3524 , see #3422 )	2023-06-01 12:53:28 +03:00
Marshall Greenblatt	9c21cbcf48	win: Update msvs_env.bat to prefer VS2022 (fixes #3509 )	2023-06-01 12:53:21 +03:00
Marshall Greenblatt	e3ac1237fe	Update to Chromium version 113.0.5672.129	2023-05-31 08:02:23 +00:00
Marshall Greenblatt	525fa10dfc	Update to Chromium version 113.0.5672.128	2023-05-26 13:37:56 +03:00
Nik Pavlov	f37637fada	alloy: views: mac: Add three-finger-swipe navigation gesture support This adds support for the three-finger-swipe navigation gesture with Alloy/Views. The default implementation matches the Chrome runtime and navigates the browser back/forward. We also add an Alloy/Views- specific client callback in CefBrowserViewDelegate for optional custom handling of the gesture event.	2023-05-26 12:48:38 +03:00
Marshall Greenblatt	8329f0ff9a	Add missing include for std::numeric_limits (see #3422 )	2023-05-26 12:45:58 +03:00
Vladimir Kharitonov	0782efb327	Update CefRange type to match gfx::Range (fixes #3422 )	2023-05-26 12:45:44 +03:00
Marshall Greenblatt	ae645e2362	tools: Fix incorrect SharedMemoryRegion translation (fixes #3498 )	2023-05-26 12:44:59 +03:00
Marshall Greenblatt	e452d8278b	Update to Chromium version 113.0.5672.93	2023-05-09 08:08:51 +00:00
Marshall Greenblatt	327635f0dc	Replace NOTREACHED() with DCHECK(false) in generated files (see #3500 ) Restores the old behavior of assertion in Debug build only.	2023-05-08 19:26:07 +03:00
Marshall Greenblatt	4dbecb3301	Replace NOTREACHED() with DCHECK(false) (fixes #3500 ) Restores the old behavior of assertion in Debug build only.	2023-05-08 18:37:28 +03:00
Marshall Greenblatt	153b1862fa	cmake: win: Fix incorrect /STACK value (fixes #3491 )	2023-05-06 15:39:50 +03:00
Marshall Greenblatt	fef20aa308	Update to Chromium version 113.0.5672.63	2023-04-27 13:12:00 +00:00
Nik Pavlov	fdb5b779be	mac: views: Add CefWindowDelegate::OnWindowFullscreenTransition	2023-04-20 15:05:25 -04:00
Marshall Greenblatt	8c943a46f1	Update to Chromium version 113.0.5672.53	2023-04-20 13:50:27 +00:00
Marshall Greenblatt	c8aea0b594	Update to Chromium version 113.0.5672.37	2023-04-17 17:43:33 +00:00
Marshall Greenblatt	58803df744	Update to Chromium version 113.0.5672.35	2023-04-14 15:00:12 +00:00
Marshall Greenblatt	1bf717ce43	alloy: Fix incorrect rendering of PiP overlay on mouseover (fixes #3482 ) Initialize the Chrome color mixer so that ColorProvider returns the expected semi-transparent color for overlay background in video_overlay_window_views.cc instead of the default opaque red color (kPlaceholderColor).	2023-04-11 14:38:49 -04:00
Marshall Greenblatt	ef3882bdef	Update to Chromium version 113.0.5672.24	2023-04-06 13:02:34 -04:00