Add workaround for crash on Views popup window creation (see issue #3040 )

Update to Chromium version 87.0.4280.141
Update to Chromium version 87.0.4280.88
2025-06-05 21:39:12 +02:00 · 2021-01-21 13:34:59 -05:00 · 2021-01-07 16:31:23 -05:00 · 2020-12-07 21:22:20 -05:00 · 2020-11-25 13:09:28 -05:00 · 2020-11-25 12:57:53 -05:00
1456 changed files with 43283 additions and 21325 deletions
--- a/.gitignore
+++ b/.gitignore
@@ -35,6 +35,7 @@
 .metadata
 .project
 .pydevproject
+.vscode
 # Settings directory for eclipse
 /.settings
 .checkstyle
--- a/AUTHORS.txt
+++ b/AUTHORS.txt
@@ -1,6 +1,8 @@
-# This file is an addendum to the Chromium AUTHORS file.
-# Names should be added to this file like so:
-# Name or Organization <email address>
+# This file is an addendum to the Chromium AUTHORS file. It lists authors
+# through March 16, 2015 when Git was introduced for source code management.
+# A list of additional authors added after that date can be found by executing
+# this command on a local Git checkout:
+# git log --all --format="%aN <%aE>" | sort -u

 Marshall Greenblatt <magreenblatt@gmail.com>
 Jamie Kirkpatrick <jkp@spotify.com>
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -106,6 +106,7 @@ import("//media/media_options.gni")
 import("//mojo/public/tools/bindings/mojom.gni")
 import("//ppapi/buildflags/buildflags.gni")
 import("//printing/buildflags/buildflags.gni")
+import("//testing/test.gni")
 import("//third_party/icu/config.gni")
 import("//third_party/widevine/cdm/widevine.gni")
 import("//tools/grit/repack.gni")
@@ -121,8 +122,8 @@ if (is_linux) {
  import("//third_party/fontconfig/fontconfig.gni")
 }
 if (is_mac) {
+  import("//build/apple/tweak_info_plist.gni")
  import("//build/config/mac/rules.gni")
-  import("//build/mac/tweak_info_plist.gni")
  import("//build/util/version.gni")
  import("//media/cdm/library_cdm/cdm_paths.gni")
  import("//build/config/mac/base_rules.gni")
@@ -235,6 +236,15 @@ if (is_win) {
  import("//build/config/win/manifest.gni")
 }

+if (is_linux) {
+  declare_args() {
+    # The cefclient target depends on GTK packages that are not available in the
+    # default sysroot environment. So we should only use them when we are not
+    # using the sysroot. Alternatively, the developer might not want to use the
+    # GTK dependencies at all, in which case they can set `cef_use_gtk=false`.
+    cef_use_gtk = !use_sysroot
+  }
+}

 #
 # Verify required global arguments configured via `gn args`.
@@ -244,7 +254,6 @@ if (is_win) {
 # Set ENABLE_PRINTING=1 ENABLE_BASIC_PRINTING=1.
 assert(enable_basic_printing)
 assert(enable_print_preview)
-assert(!enable_service_discovery)

 # Enable support for Widevine CDM.
 assert(enable_widevine)
@@ -254,12 +263,6 @@ if (is_clang) {
  assert(!clang_use_chrome_plugins)
 }

-if (is_linux) {
-  # Use system fontconfig. This avoids a startup hang on Ubuntu 16.04.4 (see
-  # issue #2424).
-  assert(!use_bundled_fontconfig)
-}
-
 if (is_mac) {
  # Always generate dSYM files. The make_distrib script will fail if
  # enable_dsyms=true is not explicitly set when is_official_build=false.
@@ -294,6 +297,10 @@ gypi_paths2 = exec_script("//cef/tools/gypi_to_gn.py",
                          "scope",
                          [ "cef_paths2.gypi" ])

+includes_common = gypi_paths2.includes_common + gypi_paths2.includes_common_capi
+includes_mac = gypi_paths2.includes_mac + gypi_paths2.includes_mac_capi
+includes_linux = gypi_paths2.includes_linux + gypi_paths2.includes_linux_capi
+includes_win = gypi_paths2.includes_win + gypi_paths2.includes_win_capi

 #
 # Targets that will be built when depending on "//cef".
@@ -304,6 +311,7 @@ group("cef") {
  deps = [
    ":cefsimple",
    ":ceftests",
+    ":libcef_static_unittests",
  ]

  if (!is_linux || use_x11) {
@@ -361,21 +369,75 @@ if (is_win) {
  }
 }

+# libcef_static source files that have unit tests.
+source_set("libcef_static_unittested") {
+  sources = [
+    "libcef/browser/devtools/devtools_util.cc",
+    "libcef/browser/devtools/devtools_util.h",
+  ]
+
+  deps = [
+    "//base",
+  ]
+
+  configs += [
+    "libcef/features:config",
+    "//build/config:precompiled_headers",
+  ]
+}
+
+# Executable target for libcef_static unit tests.
+test("libcef_static_unittests") {
+  sources = [
+    "libcef/browser/devtools/devtools_util_unittest.cc",
+  ]
+
+  deps = [
+    ":libcef_static_unittested",
+    "//base/test:run_all_unittests",
+    "//testing/gtest",
+  ]
+
+  configs += [
+    "libcef/features:config",
+    "//build/config:precompiled_headers",
+  ]
+}
+
 static_library("libcef_static") {
-  sources = gypi_paths2.includes_common +
+  sources = includes_common +
            gypi_paths.autogen_cpp_includes + [
+    "libcef/browser/alloy/alloy_browser_context.cc",
+    "libcef/browser/alloy/alloy_browser_context.h",
+    "libcef/browser/alloy/alloy_browser_host_impl.cc",
+    "libcef/browser/alloy/alloy_browser_host_impl.h",
+    "libcef/browser/alloy/alloy_browser_main.cc",
+    "libcef/browser/alloy/alloy_browser_main.h",
+    "libcef/browser/alloy/browser_platform_delegate_alloy.cc",
+    "libcef/browser/alloy/browser_platform_delegate_alloy.h",
+    "libcef/browser/alloy/chrome_browser_process_alloy.cc",
+    "libcef/browser/alloy/chrome_browser_process_alloy.h",
+    "libcef/browser/alloy/chrome_profile_manager_alloy.cc",
+    "libcef/browser/alloy/chrome_profile_manager_alloy.h",
+    "libcef/browser/alloy/chrome_profile_alloy.cc",
+    "libcef/browser/alloy/chrome_profile_alloy.h",
+    "libcef/browser/alloy/alloy_content_browser_client.cc",
+    "libcef/browser/alloy/alloy_content_browser_client.h",
+    "libcef/browser/audio_capturer.cc",
+    "libcef/browser/audio_capturer.h",
+    "libcef/browser/browser_contents_delegate.cc",
+    "libcef/browser/browser_contents_delegate.h",
    "libcef/browser/browser_context.cc",
    "libcef/browser/browser_context.h",
    "libcef/browser/browser_context_keyed_service_factories.cc",
    "libcef/browser/browser_context_keyed_service_factories.h",
-    "libcef/browser/browser_host_impl.cc",
-    "libcef/browser/browser_host_impl.h",
+    "libcef/browser/browser_host_base.cc",
+    "libcef/browser/browser_host_base.h",
+    "libcef/browser/browser_host_create.cc",
    "libcef/browser/browser_info.cc",
    "libcef/browser/browser_info.h",
    "libcef/browser/browser_info_manager.cc",
    "libcef/browser/browser_info_manager.h",
-    "libcef/browser/browser_main.cc",
-    "libcef/browser/browser_main.h",
    "libcef/browser/browser_message_filter.cc",
    "libcef/browser/browser_message_filter.h",
    "libcef/browser/browser_message_loop.cc",
@@ -385,23 +447,32 @@ static_library("libcef_static") {
    "libcef/browser/browser_platform_delegate_create.cc",
    "libcef/browser/browser_util.cc",
    "libcef/browser/browser_util.h",
-    "libcef/browser/chrome_browser_process_stub.cc",
-    "libcef/browser/chrome_browser_process_stub.h",
+    "libcef/browser/chrome/browser_delegate.h",
+    "libcef/browser/chrome/browser_platform_delegate_chrome.cc",
+    "libcef/browser/chrome/browser_platform_delegate_chrome.h",
+    "libcef/browser/chrome/chrome_browser_context.cc",
+    "libcef/browser/chrome/chrome_browser_context.h",
+    "libcef/browser/chrome/chrome_browser_delegate.cc",
+    "libcef/browser/chrome/chrome_browser_delegate.h",
+    "libcef/browser/chrome/chrome_browser_host_impl.cc",
+    "libcef/browser/chrome/chrome_browser_host_impl.h",
+    "libcef/browser/chrome/chrome_browser_main_extra_parts_cef.cc",
+    "libcef/browser/chrome/chrome_browser_main_extra_parts_cef.h",
+    "libcef/browser/chrome/chrome_content_browser_client_cef.cc",
+    "libcef/browser/chrome/chrome_content_browser_client_cef.h",
    "libcef/browser/chrome_crash_reporter_client_stub.cc",
-    "libcef/browser/chrome_profile_manager_stub.cc",
-    "libcef/browser/chrome_profile_manager_stub.h",
-    "libcef/browser/chrome_profile_stub.cc",
-    "libcef/browser/chrome_profile_stub.h",
-    "libcef/browser/content_browser_client.cc",
-    "libcef/browser/content_browser_client.h",
    "libcef/browser/context.cc",
    "libcef/browser/context.h",
    "libcef/browser/context_menu_params_impl.cc",
    "libcef/browser/context_menu_params_impl.h",
+    "libcef/browser/devtools/devtools_controller.cc",
+    "libcef/browser/devtools/devtools_controller.h",
    "libcef/browser/devtools/devtools_file_manager.cc",
    "libcef/browser/devtools/devtools_file_manager.h",
    "libcef/browser/devtools/devtools_frontend.cc",
    "libcef/browser/devtools/devtools_frontend.h",
+    "libcef/browser/devtools/devtools_manager.cc",
+    "libcef/browser/devtools/devtools_manager.h",
    "libcef/browser/devtools/devtools_manager_delegate.cc",
    "libcef/browser/devtools/devtools_manager_delegate.h",
    "libcef/browser/download_item_impl.cc",
@@ -459,11 +530,25 @@ static_library("libcef_static") {
    "libcef/browser/frame_host_impl.h",
    "libcef/browser/image_impl.cc",
    "libcef/browser/image_impl.h",
+    "libcef/browser/iothread_state.cc",
+    "libcef/browser/iothread_state.h",
    "libcef/browser/javascript_dialog_runner.h",
    "libcef/browser/javascript_dialog_manager.cc",
    "libcef/browser/javascript_dialog_manager.h",
+    "libcef/browser/main_runner.cc",
+    "libcef/browser/main_runner.h",
    "libcef/browser/media_capture_devices_dispatcher.cc",
    "libcef/browser/media_capture_devices_dispatcher.h",
+    "libcef/browser/media_router/media_route_impl.cc",
+    "libcef/browser/media_router/media_route_impl.h",
+    "libcef/browser/media_router/media_router_impl.cc",
+    "libcef/browser/media_router/media_router_impl.h",
+    "libcef/browser/media_router/media_router_manager.cc",
+    "libcef/browser/media_router/media_router_manager.h",
+    "libcef/browser/media_router/media_sink_impl.cc",
+    "libcef/browser/media_router/media_sink_impl.h",
+    "libcef/browser/media_router/media_source_impl.cc",
+    "libcef/browser/media_router/media_source_impl.h",
    "libcef/browser/menu_manager.cc",
    "libcef/browser/menu_manager.h",
    "libcef/browser/menu_model_impl.cc",
@@ -471,6 +556,8 @@ static_library("libcef_static") {
    "libcef/browser/menu_runner.h",
    "libcef/browser/native/browser_platform_delegate_native.cc",
    "libcef/browser/native/browser_platform_delegate_native.h",
+    "libcef/browser/native/cursor_util.h",
+    "libcef/browser/native/cursor_util.cc",
    "libcef/browser/navigate_params.cc",
    "libcef/browser/navigate_params.h",
    "libcef/browser/navigation_entry_impl.cc",
@@ -484,6 +571,8 @@ static_library("libcef_static") {
    "libcef/browser/net/internal_scheme_handler.h",
    "libcef/browser/net/scheme_handler.cc",
    "libcef/browser/net/scheme_handler.h",
+    "libcef/browser/net/throttle_handler.cc",
+    "libcef/browser/net/throttle_handler.h",
    "libcef/browser/net_service/browser_urlrequest_impl.cc",
    "libcef/browser/net_service/browser_urlrequest_impl.h",
    "libcef/browser/net_service/cookie_helper.cc",
@@ -542,8 +631,6 @@ static_library("libcef_static") {
    "libcef/browser/printing/print_view_manager.cc",
    "libcef/browser/printing/print_view_manager.h",
    "libcef/browser/process_util_impl.cc",
-    "libcef/browser/resource_context.cc",
-    "libcef/browser/resource_context.h",
    "libcef/browser/request_context_handler_map.cc",
    "libcef/browser/request_context_handler_map.h",
    "libcef/browser/request_context_impl.cc",
@@ -577,6 +664,14 @@ static_library("libcef_static") {
    "libcef/browser/xml_reader_impl.h",
    "libcef/browser/zip_reader_impl.cc",
    "libcef/browser/zip_reader_impl.h",
+    "libcef/common/alloy/alloy_content_client.cc",
+    "libcef/common/alloy/alloy_content_client.h",
+    "libcef/common/alloy/alloy_main_delegate.cc",
+    "libcef/common/alloy/alloy_main_delegate.h",
+    "libcef/common/alloy/alloy_main_runner_delegate.cc",
+    "libcef/common/alloy/alloy_main_runner_delegate.h",
+    "libcef/common/app_manager.cc",
+    "libcef/common/app_manager.h",
    "libcef/common/base_impl.cc",
    "libcef/common/cef_message_generator.cc",
    "libcef/common/cef_message_generator.h",
@@ -584,10 +679,14 @@ static_library("libcef_static") {
    "libcef/common/cef_messages.h",
    "libcef/common/cef_switches.cc",
    "libcef/common/cef_switches.h",
+    "libcef/common/chrome/chrome_content_client_cef.cc",
+    "libcef/common/chrome/chrome_content_client_cef.h",
+    "libcef/common/chrome/chrome_main_delegate_cef.cc",
+    "libcef/common/chrome/chrome_main_delegate_cef.h",
+    "libcef/common/chrome/chrome_main_runner_delegate.cc",
+    "libcef/common/chrome/chrome_main_runner_delegate.h",
    "libcef/common/command_line_impl.cc",
    "libcef/common/command_line_impl.h",
-    "libcef/common/content_client.cc",
-    "libcef/common/content_client.h",
    "libcef/common/crash_reporter_client.cc",
    "libcef/common/crash_reporter_client.h",
    "libcef/common/crash_reporting.cc",
@@ -606,8 +705,8 @@ static_library("libcef_static") {
    "libcef/common/frame_util.cc",
    "libcef/common/frame_util.h",
    "libcef/common/json_impl.cc",
-    "libcef/common/main_delegate.cc",
-    "libcef/common/main_delegate.h",
+    "libcef/common/main_runner_delegate.h",
+    "libcef/common/main_runner_handler.h",
    "libcef/common/net/http_header_utils.cc",
    "libcef/common/net/http_header_utils.h",
    "libcef/common/net/net_resource_provider.cc",
@@ -629,6 +728,8 @@ static_library("libcef_static") {
    "libcef/common/resource_bundle_delegate.h",
    "libcef/common/resource_bundle_impl.cc",
    "libcef/common/resource_bundle_impl.h",
+    "libcef/common/resource_util.cc",
+    "libcef/common/resource_util.h",
    "libcef/common/response_impl.cc",
    "libcef/common/response_impl.h",
    "libcef/common/response_manager.cc",
@@ -642,6 +743,8 @@ static_library("libcef_static") {
    "libcef/common/task_impl.cc",
    "libcef/common/task_runner_impl.cc",
    "libcef/common/task_runner_impl.h",
+    "libcef/common/task_runner_manager.cc",
+    "libcef/common/task_runner_manager.h",
    "libcef/common/test/translator_test_impl.cc",
    "libcef/common/thread_impl.cc",
    "libcef/common/thread_impl.h",
@@ -658,10 +761,22 @@ static_library("libcef_static") {
    "libcef/common/waitable_event_impl.h",
    "libcef/common/widevine_loader.cc",
    "libcef/common/widevine_loader.h",
+    "libcef/features/runtime.h",
+    "libcef/features/runtime_checks.h",
+    "libcef/renderer/alloy/alloy_content_renderer_client.cc",
+    "libcef/renderer/alloy/alloy_content_renderer_client.h",
+    "libcef/renderer/alloy/alloy_render_frame_observer.cc",
+    "libcef/renderer/alloy/alloy_render_frame_observer.h",
+    "libcef/renderer/alloy/alloy_render_thread_observer.cc",
+    "libcef/renderer/alloy/alloy_render_thread_observer.h",
+    "libcef/renderer/alloy/url_loader_throttle_provider_impl.cc",
+    "libcef/renderer/alloy/url_loader_throttle_provider_impl.h",
    "libcef/renderer/browser_impl.cc",
    "libcef/renderer/browser_impl.h",
-    "libcef/renderer/content_renderer_client.cc",
-    "libcef/renderer/content_renderer_client.h",
+    "libcef/renderer/browser_manager.cc",
+    "libcef/renderer/browser_manager.h",
+    "libcef/renderer/chrome/chrome_content_renderer_client_cef.cc",
+    "libcef/renderer/chrome/chrome_content_renderer_client_cef.h",
    "libcef/renderer/dom_document_impl.cc",
    "libcef/renderer/dom_document_impl.h",
    "libcef/renderer/dom_node_impl.cc",
@@ -678,28 +793,17 @@ static_library("libcef_static") {
    "libcef/renderer/render_frame_observer.h",
    "libcef/renderer/render_frame_util.cc",
    "libcef/renderer/render_frame_util.h",
-    "libcef/renderer/render_message_filter.cc",
-    "libcef/renderer/render_message_filter.h",
    "libcef/renderer/render_thread_observer.cc",
    "libcef/renderer/render_thread_observer.h",
    "libcef/renderer/render_urlrequest_impl.cc",
    "libcef/renderer/render_urlrequest_impl.h",
    "libcef/renderer/thread_util.h",
-    "libcef/renderer/url_loader_throttle_provider_impl.cc",
-    "libcef/renderer/url_loader_throttle_provider_impl.h",
    "libcef/renderer/v8_impl.cc",
    "libcef/renderer/v8_impl.h",

-    "//chrome/browser/local_discovery/service_discovery_device_lister.cc",
-    "//chrome/browser/local_discovery/service_discovery_device_lister.h",
-    "//chrome/browser/local_discovery/service_discovery_client_impl.cc",
-    "//chrome/browser/local_discovery/service_discovery_client_impl.h",
-    "//chrome/browser/local_discovery/service_discovery_client.cc",
-    "//chrome/browser/local_discovery/service_discovery_client.h",
-    "//chrome/browser/local_discovery/service_discovery_client_mdns.cc",
-    "//chrome/browser/local_discovery/service_discovery_client_mdns.h",
-    "//chrome/browser/local_discovery/service_discovery_shared_client.cc",
-    "//chrome/browser/local_discovery/service_discovery_shared_client.h",    
+    # For Chrome runtime support.
+    "//chrome/app/chrome_main_delegate.cc",
+    "//chrome/app/chrome_main_delegate.h",
  ]

  configs += [
@@ -726,7 +830,8 @@ static_library("libcef_static") {

  deps = [
    ":cef_make_headers",
-    ":cef_service_manifests",
+
+    ":libcef_static_unittested",

    # Generate API bindings for extensions.
    # TODO(cef): Enable if/when CEF exposes its own Mojo APIs. See
@@ -740,12 +845,13 @@ static_library("libcef_static") {
    "//base:base_static",
    "//base/third_party/dynamic_annotations",
    "//cc",
-    "//chrome/browser",
-    "//chrome/child",
-    "//chrome/common",
-    "//chrome/renderer",
+    "//chrome:browser_dependencies",
+    "//chrome:child_dependencies",
+    "//chrome:packed_resources",
+    "//chrome:resources",
+    "//chrome:strings",
+    "//chrome/common:buildflags",
    "//chrome/services/printing:lib",
-    "//chrome/utility",
    "//components/cdm/renderer",
    "//components/certificate_transparency",
    "//components/content_settings/core/browser",
@@ -755,8 +861,9 @@ static_library("libcef_static") {
    "//components/google/core/common",
    "//components/keyed_service/content:content",
    "//components/keyed_service/core:core",
+    "//components/media_router/common/mojom:media_router",
    "//components/navigation_interception",
-    "//components/network_session_configurator/browser",
+    "//components/network_session_configurator/common",
    "//components/pdf/browser",
    "//components/pdf/renderer",
    "//components/plugins/renderer",
@@ -765,10 +872,9 @@ static_library("libcef_static") {
    "//components/printing/common",
    "//components/printing/renderer",
    "//components/proxy_config",
-    "//components/safe_browsing/db:test_database_manager",
-    "//components/services/pdf_compositor/public/cpp",
-    "//components/services/pdf_compositor/public/mojom",
-    "//components/tracing",
+    "//components/safe_browsing/core/db:test_database_manager",
+    "//components/services/print_compositor/public/cpp",
+    "//components/services/print_compositor/public/mojom",
    "//components/update_client",
    "//components/url_formatter",
    "//components/user_prefs",
@@ -778,7 +884,7 @@ static_library("libcef_static") {
    "//components/visitedlink/renderer",
    "//components/viz/service",
    "//components/web_cache/renderer",
-    "//content/public/app:both",
+    "//content/public/app",
    "//content/public/browser",
    "//content/public/child",
    "//content/public/common",
@@ -798,13 +904,11 @@ static_library("libcef_static") {
    "//media",
    "//media/blink",
    "//net",
-    "//net:net_with_v8",
    "//pdf",
    "//ppapi/buildflags",
    "//printing/buildflags",
    "//services/network:network_service",
    "//services/network/public/cpp",
-    "//services/service_manager/embedder",
    "//services/service_manager/public/cpp",
    "//skia",
    "//storage/browser",
@@ -813,7 +917,7 @@ static_library("libcef_static") {
    "//third_party/cld_3/src/src:cld_3",
    "//third_party/hunspell",
    "//third_party/leveldatabase",
-    "//third_party/libxml",
+    "//third_party/libxml:libxml",
    "//third_party/widevine/cdm:headers",
    "//third_party/widevine/cdm",
    "//third_party/icu",
@@ -832,10 +936,11 @@ static_library("libcef_static") {
  ]

  if (is_win) {
-    sources += gypi_paths2.includes_win + [
-      "libcef/browser/browser_main_win.cc",
+    sources += includes_win + [
+      "libcef/browser/alloy/alloy_browser_main_win.cc",
      "libcef/browser/native/browser_platform_delegate_native_win.cc",
      "libcef/browser/native/browser_platform_delegate_native_win.h",
+      "libcef/browser/native/cursor_util_win.cc",
      "libcef/browser/native/file_dialog_runner_win.cc",
      "libcef/browser/native/file_dialog_runner_win.h",
      "libcef/browser/native/javascript_dialog_runner_win.cc",
@@ -849,7 +954,6 @@ static_library("libcef_static") {
      "libcef/browser/native/native_menu_win.h",
      "libcef/browser/osr/browser_platform_delegate_osr_win.cc",
      "libcef/browser/osr/browser_platform_delegate_osr_win.h",
-      "libcef/browser/osr/render_widget_host_view_osr_win.cc",

      # Part of //chrome/utility.
      "//chrome/utility/printing_handler.cc",
@@ -877,14 +981,14 @@ static_library("libcef_static") {
  }

  if (is_linux) {
-    sources += gypi_paths2.includes_linux + [
+    sources += includes_linux + [
      "libcef/browser/native/browser_platform_delegate_native_linux.cc",
      "libcef/browser/native/browser_platform_delegate_native_linux.h",
+      "libcef/browser/native/cursor_util_linux.cc",
      "libcef/browser/native/menu_runner_linux.cc",
      "libcef/browser/native/menu_runner_linux.h",
      "libcef/browser/osr/browser_platform_delegate_osr_linux.cc",
      "libcef/browser/osr/browser_platform_delegate_osr_linux.h",
-      "libcef/browser/osr/render_widget_host_view_osr_linux.cc",
      "libcef/browser/printing/print_dialog_linux.cc",
      "libcef/browser/printing/print_dialog_linux.h",
    ]
@@ -909,7 +1013,7 @@ static_library("libcef_static") {
  }

  if (is_mac) {
-    sources += gypi_paths2.includes_mac + [
+    sources += includes_mac + [
      "libcef/browser/native/browser_platform_delegate_native_mac.h",
      "libcef/browser/native/browser_platform_delegate_native_mac.mm",
      "libcef/browser/native/file_dialog_runner_mac.h",
@@ -922,6 +1026,10 @@ static_library("libcef_static") {
      "libcef/browser/osr/browser_platform_delegate_osr_mac.mm",
      "libcef/common/util_mac.h",
      "libcef/common/util_mac.mm",
+
+      # For Chrome runtime support.
+      "//chrome/app/chrome_main_mac.h",
+      "//chrome/app/chrome_main_mac.mm",
    ]
  }

@@ -940,7 +1048,7 @@ static_library("libcef_static") {
    ]

    deps += [
-      "//components/crash/content/app",
+      "//components/crash/core/app",
      "//components/crash/content/browser",
    ]
  }
@@ -949,6 +1057,12 @@ static_library("libcef_static") {
    deps += [ "//tools/v8_context_snapshot" ]
  }

+  if (toolkit_views) {
+    deps += [
+      "//ui/views",
+    ]
+  }
+
  if (use_aura) {
    sources += [
      "libcef/browser/native/window_delegate_view.cc",
@@ -1039,7 +1153,6 @@ static_library("libcef_static") {

    if (toolkit_views) {
      deps += [
-        "//ui/views",
        "//ui/views/controls/webview",
      ]
    }
@@ -1067,16 +1180,14 @@ static_library("libcef_static") {
        "//ui/aura/test/aura_test_utils.cc",
        "//ui/aura/test/aura_test_utils.h",
        # Part of //ui/events:test_support which is testingonly.
-        "//ui/events/test/platform_event_waiter.cc",
-        "//ui/events/test/platform_event_waiter.h",
+        "//ui/events/test/x11_event_waiter.cc",
+        "//ui/events/test/x11_event_waiter.h",
      ]

      if (use_x11) {
        sources += [
          # Support for UI input events.
          # Part of //ui/aura:test_support which is testingonly.
-          "//ui/aura/test/ui_controls_factory_aurax11.cc",
-          "//ui/aura/test/x11_event_sender.cc",
          "//ui/aura/test/x11_event_sender.h",
          # Part of //ui/views:test_support which is testingonly.
          "//ui/views/test/ui_controls_factory_desktop_aurax11.cc",
@@ -1084,6 +1195,13 @@ static_library("libcef_static") {
        ]
      }
    }
+
+    if (is_win || is_linux) {
+      sources += [
+        "libcef/browser/native/browser_platform_delegate_native_aura.cc",
+        "libcef/browser/native/browser_platform_delegate_native_aura.h",
+      ]
+    }
  } else {
    sources += [
      # Provides stub implementations for the views static methods.
@@ -1111,7 +1229,7 @@ config("libcef_dll_wrapper_config") {

 # libcef_dll_wrapper target.
 static_library("libcef_dll_wrapper") {
-  sources = gypi_paths2.includes_common +
+  sources = includes_common +
            gypi_paths.autogen_cpp_includes +
            gypi_paths2.includes_capi +
            gypi_paths.autogen_capi_includes +
@@ -1140,7 +1258,7 @@ if (is_win) {
    sources = [ "libcef_dll/sandbox/sandbox_win.cc" ]
    # CEF sources use include paths relative to the CEF root directory.
    include_dirs = [ "." ]
-    deps = [ "//sandbox" ]
+    deps = [ "libcef/features", "//sandbox" ]
  }
 }

@@ -1149,61 +1267,13 @@ if (is_mac) {
    sources = [ "libcef_dll/sandbox/sandbox_mac.mm" ]
    # CEF sources use include paths relative to the CEF root directory.
    include_dirs = [ "." ]
-    deps = [ "//sandbox/mac:seatbelt" ]
+    deps = [
+      "//build/config:executable_deps",
+      "//sandbox/mac:seatbelt"
+    ]
  }
 }

-#
-# Service manifests.
-#
-
-source_set("cef_content_browser_overlay_manifest") {
-  sources = [
-    "libcef/common/service_manifests/cef_content_browser_overlay_manifest.cc",
-    "libcef/common/service_manifests/cef_content_browser_overlay_manifest.h",
-  ]
-
-  configs += [
-    "libcef/features:config"
-  ]
-
-  deps = [
-    "//base",
-    "//extensions/buildflags",
-    "//extensions/common:mojom",
-    "//extensions/common/api:mojom",
-    "//services/service_manager/public/cpp",
-    "//third_party/blink/public/common",
-  ]
-}
-
-source_set("cef_content_renderer_overlay_manifest") {
-  sources = [
-    "libcef/common/service_manifests/cef_content_renderer_overlay_manifest.cc",
-    "libcef/common/service_manifests/cef_content_renderer_overlay_manifest.h",
-  ]
-
-  configs += [
-    "libcef/features:config"
-  ]
-
-  deps = [
-    "//base",
-    "//components/subresource_filter/content/mojom",
-    "//extensions/buildflags",
-    "//extensions/common:mojom",
-    "//services/service_manager/public/cpp",
-    "//third_party/blink/public/common",
-  ]
-}
-
-source_set("cef_service_manifests") {
-  public_deps = [
-    ":cef_content_browser_overlay_manifest",
-    ":cef_content_renderer_overlay_manifest",
-  ]
-}
-
 #
 # Resource grit/pack targets.
 #
@@ -1272,13 +1342,15 @@ repack("pak_devtools") {
  # Add associated .h files in the make_pack_header("resources") target.
  sources = [
    "$root_gen_dir/content/browser/devtools/devtools_resources.pak",
+    "$root_gen_dir/third_party/blink/public/resources/inspector_overlay_resources.pak",
  ]

  # Use public_deps so that generated grit headers are discoverable from
  # the libcef_static target. Grit deps that generate .cc files must be
  # listed both here and in the libcef_static target.
  public_deps = [
-    "//content/browser/devtools:resources",
+    "//content/browser/devtools:devtools_resources",
+    "//third_party/blink/public:devtools_inspector_resources",
  ]

  output = "$root_out_dir/devtools_resources.pak"
@@ -1290,6 +1362,8 @@ repack("pak_extensions") {
  # Add associated .h files in the make_pack_header("resources") target.
  sources = [
    "$root_gen_dir/chrome/component_extension_resources.pak",
+    "$root_gen_dir/content/browser/resources/media/media_internals_resources.pak",
+    "$root_gen_dir/content/browser/webrtc/resources/webrtc_internals_resources.pak",
    "$root_gen_dir/extensions/extensions_renderer_resources.pak",
    "$root_gen_dir/extensions/extensions_resources.pak",
    "$root_gen_dir/mojo/public/js/mojo_bindings_resources.pak",
@@ -1301,6 +1375,8 @@ repack("pak_extensions") {
  # listed both here and in the libcef_static target.
  public_deps = [
    "//chrome/browser/resources:component_extension_resources",
+    "//content/browser/resources/media:media_internals_resources",
+    "//content/browser/webrtc/resources",
    "//extensions:extensions_renderer_resources",
    "//extensions:extensions_resources_grd",
    "//mojo/public/js:resources",
@@ -1356,13 +1432,17 @@ repack("pak") {
  # Add associated .h files in the make_pack_header("resources") target.
  sources = [
    "$root_gen_dir/chrome/browser_resources.pak",
+    "$root_gen_dir/chrome/dev_ui_browser_resources.pak",
    "$root_gen_dir/chrome/net_internals_resources.pak",
+    "$root_gen_dir/chrome/print_preview_pdf_resources.pak",
    "$root_gen_dir/chrome/print_preview_resources.pak",
    "$root_gen_dir/chrome/common_resources.pak",
    "$root_gen_dir/components/components_resources.pak",
+    "$root_gen_dir/components/dev_ui_components_resources.pak",
    "$root_gen_dir/cef/cef_resources.pak",
    "$root_gen_dir/content/browser/tracing/tracing_resources.pak",
    "$root_gen_dir/content/content_resources.pak",
+    "$root_gen_dir/content/dev_ui_content_resources.pak",
    "$root_gen_dir/net/net_resources.pak",
    "$root_gen_dir/third_party/blink/public/resources/blink_resources.pak",
  ]
@@ -1371,14 +1451,18 @@ repack("pak") {
  # the libcef_static target. Grit deps that generate .cc files must be
  # listed both here and in the libcef_static target.
  public_deps = [
+    "//chrome/browser:dev_ui_browser_resources",
    "//chrome/browser:resources",
-    "//chrome/browser/resources:net_internals_resources",
+    "//chrome/browser/resources/net_internals:net_internals_resources",
+    "//chrome/browser/resources:print_preview_pdf_resources",
    "//chrome/browser/resources:print_preview_resources",
    "//chrome/common:resources",
    "//components/resources:components_resources",
+    "//components/resources:dev_ui_components_resources",
    ":cef_resources",
    "//content/browser/tracing:resources",
-    "//content:resources",
+    "//content:content_resources",
+    "//content:dev_ui_content_resources",
    "//net:net_resources",
    "//third_party/blink/public:resources",
  ]
@@ -1421,12 +1505,17 @@ make_pack_header("resources") {
    "$root_gen_dir/chrome/grit/browser_resources.h",
    "$root_gen_dir/chrome/grit/common_resources.h",
    "$root_gen_dir/chrome/grit/component_extension_resources.h",
+    "$root_gen_dir/chrome/grit/dev_ui_browser_resources.h",
    "$root_gen_dir/chrome/grit/net_internals_resources.h",
+    "$root_gen_dir/chrome/grit/print_preview_pdf_resources.h",
+    "$root_gen_dir/chrome/grit/print_preview_resources.h",
    "$root_gen_dir/chrome/grit/renderer_resources.h",
    "$root_gen_dir/components/grit/components_resources.h",
+    "$root_gen_dir/components/grit/dev_ui_components_resources.h",
    "$root_gen_dir/content/browser/devtools/grit/devtools_resources.h",
    "$root_gen_dir/content/browser/tracing/grit/tracing_resources.h",
    "$root_gen_dir/content/grit/content_resources.h",
+    "$root_gen_dir/content/grit/dev_ui_content_resources.h",
    "$root_gen_dir/extensions/grit/extensions_browser_resources.h",
    "$root_gen_dir/extensions/grit/extensions_renderer_resources.h",
    "$root_gen_dir/extensions/grit/extensions_resources.h",
@@ -1447,19 +1536,38 @@ make_pack_header("strings") {
    "$root_gen_dir/chrome/grit/generated_resources.h",
    "$root_gen_dir/chrome/grit/locale_settings.h",
    "$root_gen_dir/chrome/grit/platform_locale_settings.h",
+    "$root_gen_dir/components/strings/grit/components_chromium_strings.h",
    "$root_gen_dir/components/strings/grit/components_strings.h",
-    "$root_gen_dir/content/app/strings/grit/content_strings.h",
    "$root_gen_dir/extensions/strings/grit/extensions_strings.h",
    "$root_gen_dir/services/strings/grit/services_strings.h",
+    "$root_gen_dir/third_party/blink/public/strings/grit/blink_strings.h",
    "$root_gen_dir/ui/strings/grit/ui_strings.h",
  ]
 }

+# Generate cef_api_hash.h.
+action("make_api_hash_header") {
+  script = "tools/make_api_hash_header.py"
+
+  # List of all C API files that will be checked for changes by cef_api_hash.py.
+  inputs = gypi_paths2.includes_common_capi +
+           gypi_paths2.includes_linux_capi +
+           gypi_paths2.includes_mac_capi +
+           gypi_paths2.includes_win_capi +
+           gypi_paths2.includes_capi +
+           gypi_paths.autogen_capi_includes
+  include_dir = [ "include" ]
+  outputs = [ "$root_out_dir/includes/include/cef_api_hash.h" ]
+
+  args = rebase_path(outputs + include_dir, root_build_dir)
+}
+
 # Generate pack files and associated CEF header files.
 group("cef_make_headers") {
  deps = [
    ":make_pack_header_resources",
    ":make_pack_header_strings",
+    ":make_api_hash_header",
  ]
 }

@@ -1523,12 +1631,11 @@ if (is_mac) {

    if (v8_use_external_startup_data) {
      sources += [
-        "$root_out_dir/natives_blob.bin",
        "$root_out_dir/snapshot_blob.bin",
      ]
      public_deps += [ "//v8" ]
      if (use_v8_context_snapshot) {
-        sources += [ "$root_out_dir/v8_context_snapshot.bin" ]
+        sources += [ "$root_out_dir/$v8_context_snapshot_filename" ]
        public_deps += [ "//tools/v8_context_snapshot" ]
      }
    }
@@ -1558,12 +1665,15 @@ if (is_mac) {
      sources = [
        "$root_out_dir/egl_intermediates/libswiftshader_libEGL.dylib",
        "$root_out_dir/egl_intermediates/libswiftshader_libGLESv2.dylib",
+        "$root_out_dir/vk_intermediates/libvk_swiftshader.dylib",
+        "$root_out_dir/vk_intermediates/vk_swiftshader_icd.json",
      ]
      outputs = [
        "{{bundle_contents_dir}}/Libraries/{{source_file_part}}",
      ]
      public_deps = [
-        "//ui/gl:swiftshader_library_copy",
+        "//ui/gl:swiftshader_egl_library_copy",
+        "//ui/gl:swiftshader_vk_library_copy",
      ]
    }
  }
@@ -1593,18 +1703,14 @@ if (is_mac) {
      "Resources",
    ]

-    sources = gypi_paths2.includes_common +
-              gypi_paths2.includes_mac +
+    sources = includes_common +
+              includes_mac +
              gypi_paths.autogen_cpp_includes +
              gypi_paths2.includes_capi +
              gypi_paths.autogen_capi_includes +
              gypi_paths2.libcef_sources_common +
              gypi_paths.autogen_library_side

-    # TODO(rsesek): Handle these missing pieces:
-    #   - crash_inspector
-    #   - crash_report_sender.app
-
    deps = [
      ":cef_framework_angle_library",
      ":cef_framework_locales",
@@ -1637,7 +1743,7 @@ if (is_mac) {
  }
 } else {
  shared_library("libcef") {
-    sources = gypi_paths2.includes_common +
+    sources = includes_common +
              gypi_paths.autogen_cpp_includes +
              gypi_paths2.includes_capi +
              gypi_paths.autogen_capi_includes +
@@ -1649,15 +1755,10 @@ if (is_mac) {
    ]

    if (is_win) {
-      sources += gypi_paths2.includes_win + [
+      sources += includes_win + [
        "libcef_dll/libcef_dll.rc",
      ]

-      # This is a large module that can't do incremental linking in some cases.
-      configs -= [ "//build/config/win:default_incremental_linking" ]
-      configs +=
-          [ "//build/config/win:default_large_module_incremental_linking" ]
-
      deps += [ 
        # Bring in ui_unscaled_resources.rc which contains custom cursors.
        # TODO(cef): Remove this once custom cursors can be loaded via
@@ -1810,8 +1911,8 @@ if (is_mac) {
        deps += invoker.deps
      }

-      if (defined(invoker.libs)) {
-        libs = invoker.libs
+      if (defined(invoker.frameworks)) {
+        frameworks = invoker.frameworks
      }

      if (defined(invoker.defines)) {
@@ -1865,8 +1966,8 @@ if (is_mac) {

  cef_app("cefclient") {
    helper_info_plist = "tests/cefclient/resources/mac/helper-Info.plist"
-    helper_sources = gypi_paths2.includes_mac +
-                     gypi_paths2.includes_common +
+    helper_sources = includes_common +
+                     includes_mac +
                     gypi_paths2.includes_wrapper +
                     gypi_paths2.includes_wrapper_mac +
                     gypi_paths2.shared_sources_common +
@@ -1879,8 +1980,8 @@ if (is_mac) {
    ]

    info_plist = "tests/cefclient/resources/mac/Info.plist"
-    sources = gypi_paths2.includes_mac +
-              gypi_paths2.includes_common +
+    sources = includes_common +
+              includes_mac +
              gypi_paths2.includes_wrapper +
              gypi_paths2.includes_wrapper_mac +
              gypi_paths2.shared_sources_browser +
@@ -1895,7 +1996,7 @@ if (is_mac) {
      ":cefclient_resources_bundle_data_english",
      ":cefclient_xibs",
    ]
-    libs = [
+    frameworks = [
      "AppKit.framework",
      "OpenGL.framework",
    ]
@@ -1938,8 +2039,8 @@ if (is_mac) {

  cef_app("cefsimple") {
    helper_info_plist = "tests/cefsimple/mac/helper-Info.plist"
-    helper_sources = gypi_paths2.includes_mac +
-                     gypi_paths2.includes_common +
+    helper_sources = includes_common +
+                     includes_mac +
                     gypi_paths2.includes_wrapper +
                     gypi_paths2.includes_wrapper_mac +
                     gypi_paths2.cefsimple_sources_mac_helper
@@ -1948,8 +2049,8 @@ if (is_mac) {
    ]

    info_plist = "tests/cefsimple/mac/Info.plist"
-    sources = gypi_paths2.includes_mac +
-              gypi_paths2.includes_common +
+    sources = includes_common +
+              includes_mac +
              gypi_paths2.includes_wrapper +
              gypi_paths2.includes_wrapper_mac +
              gypi_paths2.cefsimple_sources_common +
@@ -1959,6 +2060,9 @@ if (is_mac) {
      ":cefsimple_resources_bundle_data_english",
      ":cefsimple_xibs",
    ]
+    frameworks = [
+      "AppKit.framework",
+    ]
    defines = [
      "CEF_USE_SANDBOX",
    ]
@@ -2012,8 +2116,8 @@ if (is_mac) {
    ]

    info_plist = "tests/ceftests/resources/mac/Info.plist"
-    sources = gypi_paths2.includes_mac +
-              gypi_paths2.includes_common +
+    sources = includes_common +
+              includes_mac +
              gypi_paths2.includes_wrapper +
              gypi_paths2.includes_wrapper_mac +
              gypi_paths2.shared_sources_browser +
@@ -2027,7 +2131,7 @@ if (is_mac) {
      ":ceftests_xibs",
      "//testing/gtest",
    ]
-    libs = [
+    frameworks = [
      "AppKit.framework",
    ]
    defines = [
@@ -2047,7 +2151,9 @@ if (is_mac) {
        "glib-2.0",
      ]
    }
+  }

+  if (is_linux && cef_use_gtk) {
    pkg_config("gtk") {
      packages = [
        "gmodule-2.0",
@@ -2079,7 +2185,7 @@ if (is_mac) {
  }

  executable("cefclient") {
-    sources = gypi_paths2.includes_common +
+    sources = includes_common +
              gypi_paths2.includes_wrapper +
              gypi_paths2.shared_sources_browser +
              gypi_paths2.shared_sources_common +
@@ -2098,7 +2204,7 @@ if (is_mac) {
    ]

    if (is_win) {
-      sources += gypi_paths2.includes_win +
+      sources += includes_win +
                 gypi_paths2.shared_sources_win +
                 gypi_paths2.cefclient_sources_win

@@ -2118,17 +2224,22 @@ if (is_mac) {
      libs = [
        "comctl32.lib",
        "d3d11.lib",
-        "glu32.lib",
        "imm32.lib",
        "oleacc.lib",
-        "opengl32.lib",
        "rpcrt4.lib",
        "shlwapi.lib",
      ]
+
+      if (target_cpu != "arm64") {
+        libs += [
+          "opengl32.lib",
+          "glu32.lib"
+        ]
+      }
    }

    if (is_linux) {
-      sources += gypi_paths2.includes_linux +
+      sources += includes_linux +
                 gypi_paths2.shared_sources_linux +
                 gypi_paths2.cefclient_sources_linux

@@ -2141,7 +2252,7 @@ if (is_mac) {
        "X11",
      ]

-      if (!use_sysroot) {
+      if (cef_use_gtk) {
        configs += [
          ":gtk",
          ":gtkglext",
@@ -2167,7 +2278,7 @@ if (is_mac) {
  #

  executable("cefsimple") {
-    sources = gypi_paths2.includes_common +
+    sources = includes_common +
              gypi_paths2.includes_wrapper +
              gypi_paths2.cefsimple_sources_common

@@ -2181,7 +2292,7 @@ if (is_mac) {
    ]

    if (is_win) {
-      sources += gypi_paths2.includes_win +
+      sources += includes_win +
                 gypi_paths2.cefsimple_sources_win

      # Set /SUBSYSTEM:WINDOWS.
@@ -2201,7 +2312,7 @@ if (is_mac) {
    }

    if (is_linux) {
-      sources += gypi_paths2.includes_linux +
+      sources += includes_linux +
                 gypi_paths2.cefsimple_sources_linux

      if (use_x11) {
@@ -2232,7 +2343,7 @@ if (is_mac) {
  executable("ceftests") {
    testonly = true

-    sources = gypi_paths2.includes_common +
+    sources = includes_common +
              gypi_paths2.includes_wrapper +
              gypi_paths2.shared_sources_browser +
              gypi_paths2.shared_sources_common +
--- a/CHROMIUM_BUILD_COMPATIBILITY.txt
+++ b/CHROMIUM_BUILD_COMPATIBILITY.txt
@@ -7,5 +7,6 @@
 # https://bitbucket.org/chromiumembedded/cef/wiki/BranchesAndBuilding

 {
-  'chromium_checkout': 'refs/tags/78.0.3904.0'
+  'chromium_checkout': 'refs/tags/87.0.4280.141',
+  'depot_tools_checkout': '39d870e1f0'
 }
--- a/CHROMIUM_UPDATE.txt
+++ b/CHROMIUM_UPDATE.txt
@@ -27,8 +27,6 @@
  # 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': [
-    'chrome/app/chrome_*_manifest.*',
-    'chrome/app/chrome_*_manifests.*',
    'chrome/browser/browser_process.h',
    'chrome/browser/extensions/api/tabs/tabs_api.*',
    'chrome/browser/extensions/chrome_component_extension_resource_manager.*',
@@ -57,7 +55,10 @@
    'content/shell/renderer/shell_*',
    'content/shell/utility/shell_*',
    'extensions/shell/*',
+    'net/base/features.cc',
    'net/cookies/cookie_store.h',
+    'services/network/public/cpp/features.cc',
+    'ui/base/ui_base_features.cc',
  ],
  # Patterns that should not be found in the chromium/src directory after
  # applying patch files.
--- a/CMakeLists.txt.in
+++ b/CMakeLists.txt.in
@@ -12,8 +12,8 @@
 # distribution include:
 #
 # Linux:      Ninja, Unix Makefiles
-# Mac OS X:   Ninja, Xcode 5+
-# Windows:    Ninja, Visual Studio 2010+
+# MacOS:      Ninja, Xcode 8+ (x64) or Xcode 12.2+ (ARM64)
+# Windows:    Ninja, Visual Studio 2015+
 #
 # Ninja is a cross-platform open-source tool for running fast builds using
 # pre-installed platform toolchains (GNU, clang, Xcode or MSVC). It can be
@@ -40,21 +40,21 @@
 #
 # - Linux requirements:
 #   Currently supported distributions include Debian Wheezy, Ubuntu Precise, and
-#   related. Ubuntu 14.04 64-bit is recommended. Newer versions will likely also
+#   related. Ubuntu 18.04 64-bit is recommended. Newer versions will likely also
 #   work but may not have been tested.
 #   Required packages include:
 #     build-essential
 #     libgtk2.0-dev     (required by the cefclient target only)
 #     libgtkglext1-dev  (required by the cefclient target only)
 #
-# - Mac OS X requirements:
-#   Xcode 5 or newer building on Mac OS X 10.9 (Mavericks) or newer. Xcode 8.3
-#   and OS X 10.12 are recommended. The Xcode command-line tools must also be
-#   installed. Only 64-bit builds are supported on OS X.
+# - MacOS requirements:
+#   Xcode 8 or newer building on MacOS 10.10 (Yosemite) or newer. Xcode 11.2
+#   and MacOS 10.14 are recommended. The Xcode command-line tools must also be
+#   installed. Only 64-bit builds are supported.
 #
 # - Windows requirements:
-#   Visual Studio 2010 or newer building on Windows 7 or newer. Visual Studio
-#   2015 Update 3 and Windows 10 64-bit are recommended.
+#   Visual Studio 2015 Update 2 or newer building on Windows 7 or newer. Visual
+#   Studio 2019 and Windows 10 64-bit are recommended.
 #
 # BUILD EXAMPLES
 #
@@ -75,7 +75,7 @@
 #     > cmake -G "Ninja" -DCMAKE_BUILD_TYPE=Debug ..
 #     > ninja cefclient cefsimple
 #
-# To perform a Mac OS X build using a 64-bit CEF binary distribution:
+# To perform a MacOS build using a 64-bit CEF binary distribution:
 #   Using the Xcode IDE:
 #     > cmake -G "Xcode" -DPROJECT_ARCH="x86_64" ..
 #     Open build\cef.xcodeproj in Xcode and select Product > Build.
@@ -84,25 +84,34 @@
 #     > cmake -G "Ninja" -DPROJECT_ARCH="x86_64" -DCMAKE_BUILD_TYPE=Debug ..
 #     > ninja cefclient cefsimple
 #
+# To perform a MacOS build using an ARM64 CEF binary distribution:
+#   Using the Xcode IDE:
+#     > cmake -G "Xcode" -DPROJECT_ARCH="arm64" ..
+#     Open build\cef.xcodeproj in Xcode and select Product > Build.
+#
+#   Using Ninja:
+#     > cmake -G "Ninja" -DPROJECT_ARCH="arm64" -DCMAKE_BUILD_TYPE=Debug ..
+#     > ninja cefclient cefsimple
+#
 # To perform a Windows build using a 32-bit CEF binary distribution:
-#   Using the Visual Studio 2015 IDE:
-#     > cmake -G "Visual Studio 14" ..
+#   Using the Visual Studio 2019 IDE:
+#     > cmake -G "Visual Studio 16" -A Win32 ..
 #     Open build\cef.sln in Visual Studio and select Build > Build Solution.
 #
-#   Using Ninja with Visual Studio 2015 command-line tools:
+#   Using Ninja with Visual Studio 2019 command-line tools:
 #     (this path may be different depending on your Visual Studio installation)
-#     > "C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\bin\vcvars32.bat"
+#     > "C:\Program Files (x86)\Microsoft Visual Studio\2019\Professional\VC\Auxiliary\Build\vcvars32.bat"
 #     > cmake -G "Ninja" -DCMAKE_BUILD_TYPE=Debug ..
 #     > ninja cefclient cefsimple
 #
 # To perform a Windows build using a 64-bit CEF binary distribution:
-#   Using the Visual Studio 2015 IDE:
-#     > cmake -G "Visual Studio 14 Win64" ..
+#   Using the Visual Studio 2019 IDE:
+#     > cmake -G "Visual Studio 16" -A x64 ..
 #     Open build\cef.sln in Visual Studio and select Build > Build Solution.
 #
-#   Using Ninja with Visual Studio 2015 command-line tools:
+#   Using Ninja with Visual Studio 2019 command-line tools:
 #     (this path may be different depending on your Visual Studio installation)
-#     > "C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\bin\amd64\vcvars64.bat"
+#     > "C:\Program Files (x86)\Microsoft Visual Studio\2019\Professional\VC\Auxiliary\Build\vcvars64.bat"
 #     > cmake -G "Ninja" -DCMAKE_BUILD_TYPE=Debug ..
 #     > ninja cefclient cefsimple

--- a/LICENSE.txt
+++ b/LICENSE.txt
@@ -1,4 +1,4 @@
-// Copyright (c) 2008-2014 Marshall A. Greenblatt. Portions Copyright (c)
+// Copyright (c) 2008-2020 Marshall A. Greenblatt. Portions Copyright (c)
 // 2006-2009 Google Inc. All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
--- a/cef_paths.gypi
+++ b/cef_paths.gypi
@@ -1,4 +1,4 @@
-# Copyright (c) 2019 The Chromium Embedded Framework Authors. All rights
+# Copyright (c) 2020 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.
 #
-# $hash=9e6f93e99114085f9251881661e562357608b75a$
+# $hash=72268a78a76d7d91b8ad47f6b6e9f6d9cb04d9cf$
 #

 {
@@ -16,6 +16,7 @@
    'autogen_cpp_includes': [
      'include/cef_accessibility_handler.h',
      'include/cef_app.h',
+      'include/cef_audio_handler.h',
      'include/cef_auth_callback.h',
      'include/cef_browser.h',
      'include/cef_browser_process_handler.h',
@@ -25,6 +26,7 @@
      'include/cef_context_menu_handler.h',
      'include/cef_cookie.h',
      'include/cef_crash_util.h',
+      'include/cef_devtools_message_observer.h',
      'include/cef_dialog_handler.h',
      'include/cef_display_handler.h',
      'include/cef_dom.h',
@@ -43,6 +45,7 @@
      'include/cef_keyboard_handler.h',
      'include/cef_life_span_handler.h',
      'include/cef_load_handler.h',
+      'include/cef_media_router.h',
      'include/cef_menu_model.h',
      'include/cef_menu_model_delegate.h',
      'include/cef_navigation_entry.h',
@@ -53,6 +56,7 @@
      'include/cef_print_settings.h',
      'include/cef_process_message.h',
      'include/cef_process_util.h',
+      'include/cef_registration.h',
      'include/cef_render_handler.h',
      'include/cef_render_process_handler.h',
      'include/cef_request.h',
@@ -109,6 +113,7 @@
    'autogen_capi_includes': [
      'include/capi/cef_accessibility_handler_capi.h',
      'include/capi/cef_app_capi.h',
+      'include/capi/cef_audio_handler_capi.h',
      'include/capi/cef_auth_callback_capi.h',
      'include/capi/cef_browser_capi.h',
      'include/capi/cef_browser_process_handler_capi.h',
@@ -118,6 +123,7 @@
      'include/capi/cef_context_menu_handler_capi.h',
      'include/capi/cef_cookie_capi.h',
      'include/capi/cef_crash_util_capi.h',
+      'include/capi/cef_devtools_message_observer_capi.h',
      'include/capi/cef_dialog_handler_capi.h',
      'include/capi/cef_display_handler_capi.h',
      'include/capi/cef_dom_capi.h',
@@ -136,6 +142,7 @@
      'include/capi/cef_keyboard_handler_capi.h',
      'include/capi/cef_life_span_handler_capi.h',
      'include/capi/cef_load_handler_capi.h',
+      'include/capi/cef_media_router_capi.h',
      'include/capi/cef_menu_model_capi.h',
      'include/capi/cef_menu_model_delegate_capi.h',
      'include/capi/cef_navigation_entry_capi.h',
@@ -146,6 +153,7 @@
      'include/capi/cef_print_settings_capi.h',
      'include/capi/cef_process_message_capi.h',
      'include/capi/cef_process_util_capi.h',
+      'include/capi/cef_registration_capi.h',
      'include/capi/cef_render_handler_capi.h',
      'include/capi/cef_render_process_handler_capi.h',
      'include/capi/cef_request_capi.h',
@@ -204,6 +212,8 @@
      'libcef_dll/ctocpp/accessibility_handler_ctocpp.h',
      'libcef_dll/ctocpp/app_ctocpp.cc',
      'libcef_dll/ctocpp/app_ctocpp.h',
+      'libcef_dll/ctocpp/audio_handler_ctocpp.cc',
+      'libcef_dll/ctocpp/audio_handler_ctocpp.h',
      'libcef_dll/cpptoc/auth_callback_cpptoc.cc',
      'libcef_dll/cpptoc/auth_callback_cpptoc.h',
      'libcef_dll/cpptoc/before_download_callback_cpptoc.cc',
@@ -252,6 +262,8 @@
      'libcef_dll/ctocpp/domvisitor_ctocpp.h',
      'libcef_dll/ctocpp/delete_cookies_callback_ctocpp.cc',
      'libcef_dll/ctocpp/delete_cookies_callback_ctocpp.h',
+      'libcef_dll/ctocpp/dev_tools_message_observer_ctocpp.cc',
+      'libcef_dll/ctocpp/dev_tools_message_observer_ctocpp.h',
      'libcef_dll/ctocpp/dialog_handler_ctocpp.cc',
      'libcef_dll/ctocpp/dialog_handler_ctocpp.h',
      'libcef_dll/cpptoc/dictionary_value_cpptoc.cc',
@@ -308,6 +320,20 @@
      'libcef_dll/cpptoc/list_value_cpptoc.h',
      'libcef_dll/ctocpp/load_handler_ctocpp.cc',
      'libcef_dll/ctocpp/load_handler_ctocpp.h',
+      'libcef_dll/ctocpp/media_observer_ctocpp.cc',
+      'libcef_dll/ctocpp/media_observer_ctocpp.h',
+      'libcef_dll/cpptoc/media_route_cpptoc.cc',
+      'libcef_dll/cpptoc/media_route_cpptoc.h',
+      'libcef_dll/ctocpp/media_route_create_callback_ctocpp.cc',
+      'libcef_dll/ctocpp/media_route_create_callback_ctocpp.h',
+      'libcef_dll/cpptoc/media_router_cpptoc.cc',
+      'libcef_dll/cpptoc/media_router_cpptoc.h',
+      'libcef_dll/cpptoc/media_sink_cpptoc.cc',
+      'libcef_dll/cpptoc/media_sink_cpptoc.h',
+      'libcef_dll/ctocpp/media_sink_device_info_callback_ctocpp.cc',
+      'libcef_dll/ctocpp/media_sink_device_info_callback_ctocpp.h',
+      'libcef_dll/cpptoc/media_source_cpptoc.cc',
+      'libcef_dll/cpptoc/media_source_cpptoc.h',
      'libcef_dll/cpptoc/views/menu_button_cpptoc.cc',
      'libcef_dll/cpptoc/views/menu_button_cpptoc.h',
      'libcef_dll/ctocpp/views/menu_button_delegate_ctocpp.cc',
@@ -346,6 +372,8 @@
      'libcef_dll/ctocpp/read_handler_ctocpp.h',
      'libcef_dll/ctocpp/register_cdm_callback_ctocpp.cc',
      'libcef_dll/ctocpp/register_cdm_callback_ctocpp.h',
+      'libcef_dll/cpptoc/registration_cpptoc.cc',
+      'libcef_dll/cpptoc/registration_cpptoc.h',
      'libcef_dll/ctocpp/render_handler_ctocpp.cc',
      'libcef_dll/ctocpp/render_handler_ctocpp.h',
      'libcef_dll/ctocpp/render_process_handler_ctocpp.cc',
@@ -494,6 +522,8 @@
      'libcef_dll/cpptoc/accessibility_handler_cpptoc.h',
      'libcef_dll/cpptoc/app_cpptoc.cc',
      'libcef_dll/cpptoc/app_cpptoc.h',
+      'libcef_dll/cpptoc/audio_handler_cpptoc.cc',
+      'libcef_dll/cpptoc/audio_handler_cpptoc.h',
      'libcef_dll/ctocpp/auth_callback_ctocpp.cc',
      'libcef_dll/ctocpp/auth_callback_ctocpp.h',
      'libcef_dll/ctocpp/before_download_callback_ctocpp.cc',
@@ -542,6 +572,8 @@
      'libcef_dll/cpptoc/domvisitor_cpptoc.h',
      'libcef_dll/cpptoc/delete_cookies_callback_cpptoc.cc',
      'libcef_dll/cpptoc/delete_cookies_callback_cpptoc.h',
+      'libcef_dll/cpptoc/dev_tools_message_observer_cpptoc.cc',
+      'libcef_dll/cpptoc/dev_tools_message_observer_cpptoc.h',
      'libcef_dll/cpptoc/dialog_handler_cpptoc.cc',
      'libcef_dll/cpptoc/dialog_handler_cpptoc.h',
      'libcef_dll/ctocpp/dictionary_value_ctocpp.cc',
@@ -598,6 +630,20 @@
      'libcef_dll/ctocpp/list_value_ctocpp.h',
      'libcef_dll/cpptoc/load_handler_cpptoc.cc',
      'libcef_dll/cpptoc/load_handler_cpptoc.h',
+      'libcef_dll/cpptoc/media_observer_cpptoc.cc',
+      'libcef_dll/cpptoc/media_observer_cpptoc.h',
+      'libcef_dll/ctocpp/media_route_ctocpp.cc',
+      'libcef_dll/ctocpp/media_route_ctocpp.h',
+      'libcef_dll/cpptoc/media_route_create_callback_cpptoc.cc',
+      'libcef_dll/cpptoc/media_route_create_callback_cpptoc.h',
+      'libcef_dll/ctocpp/media_router_ctocpp.cc',
+      'libcef_dll/ctocpp/media_router_ctocpp.h',
+      'libcef_dll/ctocpp/media_sink_ctocpp.cc',
+      'libcef_dll/ctocpp/media_sink_ctocpp.h',
+      'libcef_dll/cpptoc/media_sink_device_info_callback_cpptoc.cc',
+      'libcef_dll/cpptoc/media_sink_device_info_callback_cpptoc.h',
+      'libcef_dll/ctocpp/media_source_ctocpp.cc',
+      'libcef_dll/ctocpp/media_source_ctocpp.h',
      'libcef_dll/ctocpp/views/menu_button_ctocpp.cc',
      'libcef_dll/ctocpp/views/menu_button_ctocpp.h',
      'libcef_dll/cpptoc/views/menu_button_delegate_cpptoc.cc',
@@ -636,6 +682,8 @@
      'libcef_dll/cpptoc/read_handler_cpptoc.h',
      'libcef_dll/cpptoc/register_cdm_callback_cpptoc.cc',
      'libcef_dll/cpptoc/register_cdm_callback_cpptoc.h',
+      'libcef_dll/ctocpp/registration_ctocpp.cc',
+      'libcef_dll/ctocpp/registration_ctocpp.h',
      'libcef_dll/cpptoc/render_handler_cpptoc.cc',
      'libcef_dll/cpptoc/render_handler_cpptoc.h',
      'libcef_dll/cpptoc/render_process_handler_cpptoc.cc',
--- a/cef_paths2.gypi
+++ b/cef_paths2.gypi
@@ -39,19 +39,21 @@
      'include/cef_config.h',
      'include/cef_version.h',
      'include/internal/cef_export.h',
-      'include/internal/cef_logging_internal.h',
      'include/internal/cef_ptr.h',
+      'include/internal/cef_string_wrappers.h',
+      'include/internal/cef_types_wrappers.h',
+    ],
+    'includes_common_capi': [
+      'include/internal/cef_logging_internal.h',
      'include/internal/cef_string.h',
      'include/internal/cef_string_list.h',
      'include/internal/cef_string_map.h',
      'include/internal/cef_string_multimap.h',
      'include/internal/cef_string_types.h',
-      'include/internal/cef_string_wrappers.h',
      'include/internal/cef_thread_internal.h',
      'include/internal/cef_time.h',
      'include/internal/cef_trace_event_internal.h',
      'include/internal/cef_types.h',
-      'include/internal/cef_types_wrappers.h',
    ],
    'includes_capi': [
      'include/capi/cef_base_capi.h',
@@ -75,15 +77,19 @@
      'include/base/internal/cef_atomicops_x86_msvc.h',
      'include/base/internal/cef_bind_internal_win.h',
      'include/cef_sandbox_win.h',
-      'include/internal/cef_types_win.h',
      'include/internal/cef_win.h',
    ],
+    'includes_win_capi': [
+      'include/internal/cef_types_win.h',
+    ],
    'includes_mac': [
      'include/base/internal/cef_atomicops_atomicword_compat.h',
      'include/base/internal/cef_atomicops_mac.h',
      'include/cef_application_mac.h',
      'include/cef_sandbox_mac.h',
      'include/internal/cef_mac.h',
+    ],
+    'includes_mac_capi': [
      'include/internal/cef_types_mac.h',
    ],
    'includes_linux': [
@@ -92,6 +98,8 @@
      'include/base/internal/cef_atomicops_arm64_gcc.h',
      'include/base/internal/cef_atomicops_x86_gcc.h',
      'include/internal/cef_linux.h',
+    ],
+    'includes_linux_capi': [
      'include/internal/cef_types_linux.h',
    ],
    'libcef_sources_common': [
@@ -238,6 +246,8 @@
      'tests/cefclient/browser/main_context.h',
      'tests/cefclient/browser/main_context_impl.cc',
      'tests/cefclient/browser/main_context_impl.h',
+      'tests/cefclient/browser/media_router_test.cc',
+      'tests/cefclient/browser/media_router_test.h',
      'tests/cefclient/browser/osr_dragdrop_events.h',
      'tests/cefclient/browser/osr_renderer.h',
      'tests/cefclient/browser/osr_renderer.cc',
@@ -287,6 +297,7 @@
      'tests/cefclient/resources/drm.html',
      'tests/cefclient/resources/localstorage.html',
      'tests/cefclient/resources/logo.png',
+      'tests/cefclient/resources/media_router.html',
      'tests/cefclient/resources/menu_icon.1x.png',
      'tests/cefclient/resources/menu_icon.2x.png',
      'tests/cefclient/resources/other_tests.html',
@@ -455,9 +466,12 @@
      'tests/cefsimple/simple_handler_linux.cc',
    ],
    'ceftests_sources_common': [
+      'tests/ceftests/audio_output_unittest.cc',
      'tests/ceftests/browser_info_map_unittest.cc',
      'tests/ceftests/command_line_unittest.cc',
      'tests/ceftests/cookie_unittest.cc',
+      'tests/ceftests/cors_unittest.cc',
+      'tests/ceftests/devtools_message_unittest.cc',
      'tests/ceftests/dialog_unittest.cc',
      'tests/ceftests/display_unittest.cc',
      'tests/ceftests/dom_unittest.cc',
@@ -490,6 +504,7 @@
      'tests/ceftests/request_context_unittest.cc',
      'tests/ceftests/request_handler_unittest.cc',
      'tests/ceftests/request_unittest.cc',
+      'tests/ceftests/response_unittest.cc',
      'tests/ceftests/resource.h',
      'tests/ceftests/resource_manager_unittest.cc',
      'tests/ceftests/resource_request_handler_unittest.cc',
@@ -506,6 +521,11 @@
      'tests/ceftests/task_unittest.cc',
      'tests/ceftests/test_handler.cc',
      'tests/ceftests/test_handler.h',
+      'tests/ceftests/test_request.cc',
+      'tests/ceftests/test_request.h',
+      'tests/ceftests/test_server.cc',
+      'tests/ceftests/test_server.h',
+      'tests/ceftests/test_server_unittest.cc',
      'tests/ceftests/test_suite.cc',
      'tests/ceftests/test_suite.h',
      'tests/ceftests/test_util.cc',
@@ -514,6 +534,7 @@
      'tests/ceftests/thread_helper.h',
      'tests/ceftests/thread_unittest.cc',
      'tests/ceftests/tracing_unittest.cc',
+      'tests/ceftests/track_callback.h',
      'tests/ceftests/translator_unittest.cc',
      'tests/ceftests/urlrequest_unittest.cc',
      'tests/ceftests/v8_unittest.cc',
@@ -553,6 +574,7 @@
      'tests/shared/browser/resource_util.h',
      'tests/shared/browser/resource_util_mac.mm',
      'tests/shared/browser/resource_util_posix.cc',
+      'tests/ceftests/audio_output_unittest.cc',
      'tests/ceftests/client_app_delegates.cc',
      'tests/ceftests/cookie_unittest.cc',
      'tests/ceftests/dom_unittest.cc',
@@ -564,6 +586,7 @@
      'tests/ceftests/process_message_unittest.cc',
      'tests/ceftests/request_handler_unittest.cc',
      'tests/ceftests/request_unittest.cc',
+      'tests/ceftests/response_unittest.cc',
      'tests/ceftests/resource_request_handler_unittest.cc',
      'tests/ceftests/routing_test_handler.cc',
      'tests/ceftests/routing_test_handler.h',
@@ -571,10 +594,15 @@
      'tests/ceftests/urlrequest_unittest.cc',
      'tests/ceftests/test_handler.cc',
      'tests/ceftests/test_handler.h',
+      'tests/ceftests/test_request.cc',
+      'tests/ceftests/test_request.h',
+      'tests/ceftests/test_server.cc',
+      'tests/ceftests/test_server.h',
      'tests/ceftests/test_suite.cc',
      'tests/ceftests/test_suite.h',
      'tests/ceftests/test_util.cc',
      'tests/ceftests/test_util.h',
+      'tests/ceftests/track_callback.h',
      'tests/ceftests/thread_helper.cc',
      'tests/ceftests/thread_helper.h',
      'tests/ceftests/thread_unittest.cc',
--- a/cef_repack_locales.gni
+++ b/cef_repack_locales.gni
@@ -34,11 +34,12 @@ template("_repack_one_locale") {
      "${root_gen_dir}/chrome/generated_resources_${locale}.pak",
      "${root_gen_dir}/chrome/locale_settings_${locale}.pak",
      "${root_gen_dir}/chrome/platform_locale_settings_${locale}.pak",
+      "${root_gen_dir}/components/strings/components_chromium_strings_${locale}.pak",
      "${root_gen_dir}/components/strings/components_locale_settings_${locale}.pak",
      "${root_gen_dir}/components/strings/components_strings_${locale}.pak",
-      "${root_gen_dir}/content/app/strings/content_strings_${locale}.pak",
      "${root_gen_dir}/extensions/strings/extensions_strings_${locale}.pak",
      "${root_gen_dir}/services/strings/services_strings_${locale}.pak",
+      "${root_gen_dir}/third_party/blink/public/strings/blink_strings_${locale}.pak",
      "${root_gen_dir}/ui/strings/app_locale_settings_${locale}.pak",
      "${root_gen_dir}/ui/strings/ui_strings_${locale}.pak",
    ]
@@ -52,11 +53,12 @@ template("_repack_one_locale") {
      "//chrome/app:generated_resources",
      "//chrome/app/resources:locale_settings",
      "//chrome/app/resources:platform_locale_settings",
+      "//components/strings:components_chromium_strings",
      "//components/strings:components_locale_settings",
      "//components/strings:components_strings",
-      "//content/app/strings",
      "//extensions/strings",
      "//services/strings",
+      "//third_party/blink/public/strings",
      "//ui/strings:app_locale_settings",
      "//ui/strings:ui_strings",
    ]
--- a/cmake/cef_macros.cmake.in
+++ b/cmake/cef_macros.cmake.in
@@ -25,7 +25,7 @@ macro(PRINT_CEF_CONFIG)

  message(STATUS "Binary distribution root:     ${_CEF_ROOT}")

-  if(OS_MACOSX)
+  if(OS_MAC)
    message(STATUS "Base SDK:                     ${CMAKE_OSX_SYSROOT}")
    message(STATUS "Target SDK:                   ${CEF_TARGET_SDK}")
  endif()
@@ -75,8 +75,8 @@ macro(APPEND_PLATFORM_SOURCES name_of_list)
  if(OS_WINDOWS AND ${name_of_list}_WINDOWS)
    list(APPEND ${name_of_list} ${${name_of_list}_WINDOWS})
  endif()
-  if(OS_MACOSX AND ${name_of_list}_MACOSX)
-    list(APPEND ${name_of_list} ${${name_of_list}_MACOSX})
+  if(OS_MAC AND ${name_of_list}_MAC)
+    list(APPEND ${name_of_list} ${${name_of_list}_MAC})
  endif()
 endmacro()

@@ -184,10 +184,10 @@ endif(OS_LINUX)
 # Mac OS X macros.
 #

-if(OS_MACOSX)
+if(OS_MAC)

 # Manually process and copy over resource files.
-macro(COPY_MACOSX_RESOURCES resource_list prefix_list target source_dir app_path)
+macro(COPY_MAC_RESOURCES resource_list prefix_list target source_dir app_path)
  foreach(FILENAME ${resource_list})
    # Remove one or more prefixes from the source paths.
    set(TARGET_FILENAME "${FILENAME}")
@@ -229,7 +229,7 @@ macro(COPY_MACOSX_RESOURCES resource_list prefix_list target source_dir app_path
  endforeach()
 endmacro()

-endif(OS_MACOSX)
+endif(OS_MAC)


 #
@@ -298,7 +298,7 @@ macro(SET_COMMON_TARGET_PROPERTIES target)
    set_property(TARGET ${target} PROPERTY LINK_FLAGS_RELEASE ${_flags_str})
  endif()

-  if(OS_MACOSX)
+  if(OS_MAC)
    # Set Xcode target properties.
    set_target_properties(${target} PROPERTIES
      XCODE_ATTRIBUTE_ALWAYS_SEARCH_USER_PATHS                    NO
--- a/cmake/cef_variables.cmake.in
+++ b/cmake/cef_variables.cmake.in
@@ -14,7 +14,8 @@ endif()

 # Determine the platform.
 if("${CMAKE_SYSTEM_NAME}" STREQUAL "Darwin")
-  set(OS_MACOSX 1)
+  set(OS_MAC 1)
+  set(OS_MACOSX 1)  # For backwards compatibility.
  set(OS_POSIX 1)
 elseif("${CMAKE_SYSTEM_NAME}" STREQUAL "Linux")
  set(OS_LINUX 1)
@@ -31,7 +32,7 @@ if(NOT DEFINED PROJECT_ARCH)
    set(PROJECT_ARCH "x86")
  endif()

-  if(OS_MACOSX)
+  if(OS_MAC)
    # PROJECT_ARCH should be specified on Mac OS X.
    message(WARNING "No PROJECT_ARCH value specified, using ${PROJECT_ARCH}")
  endif()
@@ -218,7 +219,6 @@ if(OS_LINUX)
    libcef.so
    libEGL.so
    libGLESv2.so
-    natives_blob.bin
    snapshot_blob.bin
    v8_context_snapshot.bin
    swiftshader
@@ -247,7 +247,7 @@ endif()
 # Mac OS X configuration.
 #

-if(OS_MACOSX)
+if(OS_MAC)
  # Platform-specific compiler/linker flags.
  # See also Xcode target properties in cef_macros.cmake.
  set(CEF_LIBTYPE SHARED)
@@ -311,7 +311,7 @@ if(OS_MACOSX)

  # Find the newest available base SDK.
  execute_process(COMMAND xcode-select --print-path OUTPUT_VARIABLE XCODE_PATH OUTPUT_STRIP_TRAILING_WHITESPACE)
-  foreach(OS_VERSION 10.11 10.10 10.9)
+  foreach(OS_VERSION 10.15 10.14 10.13 10.12 10.11 10.10)
    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 +319,7 @@ if(OS_MACOSX)
  endforeach()

  # Target SDK.
-  set(CEF_TARGET_SDK               "10.9")
+  set(CEF_TARGET_SDK               "10.10")
  list(APPEND CEF_COMPILER_FLAGS
    -mmacosx-version-min=${CEF_TARGET_SDK}
  )
@@ -328,10 +328,15 @@ if(OS_MACOSX)
  # Target architecture.
  if(PROJECT_ARCH STREQUAL "x86_64")
    set(CMAKE_OSX_ARCHITECTURES "x86_64")
+  elseif(PROJECT_ARCH STREQUAL "arm64")
+    set(CMAKE_OSX_ARCHITECTURES "arm64")
  else()
    set(CMAKE_OSX_ARCHITECTURES "i386")
  endif()

+  # Prevent Xcode 11 from doing automatic codesigning.
+  set(CMAKE_XCODE_ATTRIBUTE_CODE_SIGN_IDENTITY "")
+
  # CEF directory paths.
  set(CEF_BINARY_DIR          "${_CEF_ROOT}/$<CONFIGURATION>")
  set(CEF_BINARY_DIR_DEBUG    "${_CEF_ROOT}/Debug")
@@ -373,24 +378,8 @@ if(OS_WINDOWS)

  if(USE_SANDBOX)
    # Check if the current MSVC version is compatible with the cef_sandbox.lib
-    # static library. For a list of all version numbers see
-    # https://en.wikipedia.org/wiki/Microsoft_Visual_C%2B%2B#Internal_version_numbering
-    list(APPEND supported_msvc_versions
-      1900  # VS2015 and updates 1, 2, & 3
-      1910  # VS2017 version 15.1 & 15.2
-      1911  # VS2017 version 15.3 & 15.4
-      1912  # VS2017 version 15.5
-      1913  # VS2017 version 15.6
-      1914  # VS2017 version 15.7
-      1915  # VS2017 version 15.8
-      1916  # VS2017 version 15.9
-      1920  # VS2019 version 16.0
-      1921  # VS2019 version 16.1
-      1922  # VS2019 version 16.2
-      1923  # VS2019 version 16.3
-      )
-    list(FIND supported_msvc_versions ${MSVC_VERSION} _index)
-    if (${_index} EQUAL -1)
+    # static library. We require VS2015 or newer.
+    if(MSVC_VERSION LESS 1900)
      message(WARNING "CEF sandbox is not compatible with the current MSVC version (${MSVC_VERSION})")
      set(USE_SANDBOX OFF)
    endif()
@@ -477,7 +466,6 @@ if(OS_WINDOWS)
    libcef.dll
    libEGL.dll
    libGLESv2.dll
-    natives_blob.bin
    snapshot_blob.bin
    v8_context_snapshot.bin
    swiftshader
@@ -503,6 +491,7 @@ if(OS_WINDOWS)
    # Libraries required by cef_sandbox.lib.
    set(CEF_SANDBOX_STANDARD_LIBS
      dbghelp.lib
+      Delayimp.lib
      PowrProf.lib
      Propsys.lib
      psapi.lib
--- a/include/base/cef_atomicops.h
+++ b/include/base/cef_atomicops.h
@@ -178,9 +178,9 @@ Atomic64 Release_Load(volatile const Atomic64* ptr);
 // Include our platform specific implementation.
 #if defined(OS_WIN) && defined(COMPILER_MSVC) && defined(ARCH_CPU_X86_FAMILY)
 #include "include/base/internal/cef_atomicops_x86_msvc.h"
-#elif defined(OS_WIN) && defined(__ARM_ARCH_ISA_A64)
+#elif defined(OS_WIN) && (defined(__ARM_ARCH_ISA_A64) || defined(_M_ARM64))
 #include "include/base/internal/cef_atomicops_arm64_msvc.h"
-#elif defined(OS_MACOSX)
+#elif defined(OS_MAC)
 #include "include/base/internal/cef_atomicops_mac.h"
 #elif defined(COMPILER_GCC) && defined(ARCH_CPU_X86_FAMILY)
 #include "include/base/internal/cef_atomicops_x86_gcc.h"
@@ -194,7 +194,7 @@ Atomic64 Release_Load(volatile const Atomic64* ptr);

 // On some platforms we need additional declarations to make
 // AtomicWord compatible with our other Atomic* types.
-#if defined(OS_MACOSX) || defined(OS_OPENBSD)
+#if defined(OS_MAC) || defined(OS_OPENBSD)
 #include "include/base/internal/cef_atomicops_atomicword_compat.h"
 #endif

--- a/include/base/cef_basictypes.h
+++ b/include/base/cef_basictypes.h
@@ -42,7 +42,7 @@
 //
 // 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_MACOSX) && !defined(OS_OPENBSD)
+#if defined(__LP64__) && !defined(OS_MAC) && !defined(OS_OPENBSD)
 typedef long int64;
 typedef unsigned long uint64;
 #else
--- a/include/base/cef_build.h
+++ b/include/base/cef_build.h
@@ -44,6 +44,14 @@
 #define OS_WIN 1
 #endif
 #elif defined(__APPLE__)
+// New platform defines after https://crbug.com/1105907.
+#ifndef OS_MAC
+#define OS_MAC 1
+#endif
+#ifndef OS_APPLE
+#define OS_APPLE 1
+#endif
+// Old platform defines retained for backwards compatibility.
 #ifndef OS_MACOSX
 #define OS_MACOSX 1
 #endif
@@ -57,7 +65,7 @@

 // For access to standard POSIXish features, use OS_POSIX instead of a
 // more specific macro.
-#if defined(OS_MACOSX) || defined(OS_LINUX)
+#if defined(OS_MAC) || defined(OS_LINUX)
 #ifndef OS_POSIX
 #define OS_POSIX 1
 #endif
@@ -95,7 +103,7 @@
 #define ARCH_CPU_ARMEL 1
 #define ARCH_CPU_32_BITS 1
 #define ARCH_CPU_LITTLE_ENDIAN 1
-#elif defined(__aarch64__)
+#elif defined(__aarch64__) || defined(_M_ARM64)
 #define ARCH_CPU_ARM_FAMILY 1
 #define ARCH_CPU_ARM64 1
 #define ARCH_CPU_64_BITS 1
--- a/include/base/cef_logging.h
+++ b/include/base/cef_logging.h
@@ -136,7 +136,11 @@
 #define CEF_INCLUDE_BASE_CEF_LOGGING_H_
 #pragma once

-#if defined(DCHECK)
+#if defined(USING_CHROMIUM_INCLUDES)
+// When building CEF include the Chromium header directly.
+#include "base/logging.h"
+#include "base/notreached.h"
+#elif defined(DCHECK)
 // Do nothing if the macros provided by this header already exist.
 // This can happen in cases where Chromium code is used directly by the
 // client application. When using Chromium code directly always include
@@ -144,15 +148,12 @@

 // Always define the DCHECK_IS_ON macro which is used from other CEF headers.
 #if defined(NDEBUG) && !defined(DCHECK_ALWAYS_ON)
-#define DCHECK_IS_ON() 0
+#define DCHECK_IS_ON() false
 #else
-#define DCHECK_IS_ON() 1
+#define DCHECK_IS_ON() true
 #endif

-#elif defined(USING_CHROMIUM_INCLUDES)
-// When building CEF include the Chromium header directly.
-#include "base/logging.h"
-#else  // !USING_CHROMIUM_INCLUDES
+#else  // !defined(DCHECK)
 // The following is substantially similar to the Chromium implementation.
 // If the Chromium implementation diverges the below implementation should be
 // updated to match.
--- a/include/base/cef_weak_ptr.h
+++ b/include/base/cef_weak_ptr.h
@@ -250,11 +250,11 @@ class WeakPtr : public cef_internal::WeakPtrBase {
  T* get() const { return ref_.is_valid() ? ptr_ : NULL; }

  T& operator*() const {
-    DCHECK(get() != NULL);
+    CHECK(ref_.is_valid());
    return *get();
  }
  T* operator->() const {
-    DCHECK(get() != NULL);
+    CHECK(ref_.is_valid());
    return get();
  }

--- a/include/capi/cef_accessibility_handler_capi.h
+++ b/include/capi/cef_accessibility_handler_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2019 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2020 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.
 //
-// $hash=05029efef860f52da671d55b0afa3df43e016045$
+// $hash=00d5124d346e3f3cc3f53d67bcb766d1d798bf12$
 //

 #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) 2019 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2020 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.
 //
-// $hash=a386eaf81574ae85a4f522afd4287742f778e78d$
+// $hash=04cfae434fe901644c1c78f1c30c0921518cc666$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_APP_CAPI_H_
--- a/include/capi/cef_audio_handler_capi.h
+++ b/include/capi/cef_audio_handler_capi.h
@@ -0,0 +1,121 @@
+// Copyright (c) 2020 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.
+//
+// $hash=430877d950508a545d0baa18c8c8c0d2d183fec4$
+//
+
+#ifndef CEF_INCLUDE_CAPI_CEF_AUDIO_HANDLER_CAPI_H_
+#define CEF_INCLUDE_CAPI_CEF_AUDIO_HANDLER_CAPI_H_
+#pragma once
+
+#include "include/capi/cef_base_capi.h"
+#include "include/capi/cef_browser_capi.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+///
+// Implement this structure to handle audio events.
+///
+typedef struct _cef_audio_handler_t {
+  ///
+  // Base structure.
+  ///
+  cef_base_ref_counted_t base;
+
+  ///
+  // Called on the UI thread to allow configuration of audio stream parameters.
+  // Return true (1) to proceed with audio stream capture, or false (0) to
+  // cancel it. All members of |params| can optionally be configured here, but
+  // they are also pre-filled with some sensible defaults.
+  ///
+  int(CEF_CALLBACK* get_audio_parameters)(struct _cef_audio_handler_t* self,
+                                          struct _cef_browser_t* browser,
+                                          cef_audio_parameters_t* params);
+
+  ///
+  // Called on a browser audio capture thread when the browser starts streaming
+  // audio. OnAudioSteamStopped will always be called after
+  // OnAudioStreamStarted; both functions may be called multiple times for the
+  // same browser. |params| contains the audio parameters like sample rate and
+  // channel layout. |channels| is the number of channels.
+  ///
+  void(CEF_CALLBACK* on_audio_stream_started)(
+      struct _cef_audio_handler_t* self,
+      struct _cef_browser_t* browser,
+      const cef_audio_parameters_t* params,
+      int channels);
+
+  ///
+  // Called on the audio stream thread when a PCM packet is received for the
+  // stream. |data| is an array representing the raw PCM data as a floating
+  // point type, i.e. 4-byte value(s). |frames| is the number of frames in the
+  // PCM packet. |pts| is the presentation timestamp (in milliseconds since the
+  // Unix Epoch) and represents the time at which the decompressed packet should
+  // be presented to the user. Based on |frames| and the |channel_layout| value
+  // passed to OnAudioStreamStarted you can calculate the size of the |data|
+  // array in bytes.
+  ///
+  void(CEF_CALLBACK* on_audio_stream_packet)(struct _cef_audio_handler_t* self,
+                                             struct _cef_browser_t* browser,
+                                             const float** data,
+                                             int frames,
+                                             int64 pts);
+
+  ///
+  // Called on the UI thread when the stream has stopped. OnAudioSteamStopped
+  // will always be called after OnAudioStreamStarted; both functions may be
+  // called multiple times for the same stream.
+  ///
+  void(CEF_CALLBACK* on_audio_stream_stopped)(struct _cef_audio_handler_t* self,
+                                              struct _cef_browser_t* browser);
+
+  ///
+  // Called on the UI or audio stream thread when an error occurred. During the
+  // stream creation phase this callback will be called on the UI thread while
+  // in the capturing phase it will be called on the audio stream thread. The
+  // stream will be stopped immediately.
+  ///
+  void(CEF_CALLBACK* on_audio_stream_error)(struct _cef_audio_handler_t* self,
+                                            struct _cef_browser_t* browser,
+                                            const cef_string_t* message);
+} cef_audio_handler_t;
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif  // CEF_INCLUDE_CAPI_CEF_AUDIO_HANDLER_CAPI_H_
--- a/include/capi/cef_auth_callback_capi.h
+++ b/include/capi/cef_auth_callback_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2019 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2020 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.
 //
-// $hash=9f05ee0596b82355ba8c07dcd8244a761b95df58$
+// $hash=58be0e24b46373bbdad28031891396ea246f446c$
 //

 #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) 2019 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2020 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.
 //
-// $hash=623d324a1ef5637353ae74761fdc04eac4d99716$
+// $hash=965eb2e55afec0a4618a7acd9478b9c1215be29d$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_BROWSER_CAPI_H_
@@ -41,10 +41,12 @@
 #pragma once

 #include "include/capi/cef_base_capi.h"
+#include "include/capi/cef_devtools_message_observer_capi.h"
 #include "include/capi/cef_drag_data_capi.h"
 #include "include/capi/cef_frame_capi.h"
 #include "include/capi/cef_image_capi.h"
 #include "include/capi/cef_navigation_entry_capi.h"
+#include "include/capi/cef_registration_capi.h"
 #include "include/capi/cef_request_context_capi.h"

 #ifdef __cplusplus
@@ -484,6 +486,71 @@ typedef struct _cef_browser_host_t {
  ///
  int(CEF_CALLBACK* has_dev_tools)(struct _cef_browser_host_t* self);

+  ///
+  // Send a function call message over the DevTools protocol. |message| must be
+  // a UTF8-encoded JSON dictionary that contains "id" (int), "function"
+  // (string) and "params" (dictionary, optional) values. See the DevTools
+  // protocol documentation at https://chromedevtools.github.io/devtools-
+  // protocol/ for details of supported functions and the expected "params"
+  // dictionary contents. |message| will be copied if necessary. This function
+  // will return true (1) if called on the UI thread and the message was
+  // successfully submitted for validation, otherwise false (0). Validation will
+  // be applied asynchronously and any messages that fail due to formatting
+  // errors or missing parameters may be discarded without notification. Prefer
+  // ExecuteDevToolsMethod if a more structured approach to message formatting
+  // is desired.
+  //
+  // Every valid function call will result in an asynchronous function result or
+  // error message that references the sent message "id". Event messages are
+  // received while notifications are enabled (for example, between function
+  // calls for "Page.enable" and "Page.disable"). All received messages will be
+  // delivered to the observer(s) registered with AddDevToolsMessageObserver.
+  // See cef_dev_tools_message_observer_t::OnDevToolsMessage documentation for
+  // details of received message contents.
+  //
+  // Usage of the SendDevToolsMessage, ExecuteDevToolsMethod and
+  // AddDevToolsMessageObserver functions does not require an active DevTools
+  // front-end or remote-debugging session. Other active DevTools sessions will
+  // continue to function independently. However, any modification of global
+  // browser state by one session may not be reflected in the UI of other
+  // sessions.
+  //
+  // Communication with the DevTools front-end (when displayed) can be logged
+  // for development purposes by passing the `--devtools-protocol-log-
+  // file=<path>` command-line flag.
+  ///
+  int(CEF_CALLBACK* send_dev_tools_message)(struct _cef_browser_host_t* self,
+                                            const void* message,
+                                            size_t message_size);
+
+  ///
+  // Execute a function call over the DevTools protocol. This is a more
+  // structured version of SendDevToolsMessage. |message_id| is an incremental
+  // number that uniquely identifies the message (pass 0 to have the next number
+  // assigned automatically based on previous values). |function| is the
+  // function name. |params| are the function parameters, which may be NULL. See
+  // the DevTools protocol documentation (linked above) for details of supported
+  // functions and the expected |params| dictionary contents. This function will
+  // return the assigned message ID if called on the UI thread and the message
+  // was successfully submitted for validation, otherwise 0. See the
+  // SendDevToolsMessage documentation for additional usage information.
+  ///
+  int(CEF_CALLBACK* execute_dev_tools_method)(
+      struct _cef_browser_host_t* self,
+      int message_id,
+      const cef_string_t* method,
+      struct _cef_dictionary_value_t* params);
+
+  ///
+  // Add an observer for DevTools protocol messages (function results and
+  // events). The observer will remain registered until the returned
+  // Registration object is destroyed. See the SendDevToolsMessage documentation
+  // for additional usage information.
+  ///
+  struct _cef_registration_t*(CEF_CALLBACK* add_dev_tools_message_observer)(
+      struct _cef_browser_host_t* self,
+      struct _cef_dev_tools_message_observer_t* observer);
+
  ///
  // Retrieve a snapshot of current navigation entries as values sent to the
  // specified visitor. If |current_only| is true (1) only the current
@@ -495,19 +562,6 @@ typedef struct _cef_browser_host_t {
      struct _cef_navigation_entry_visitor_t* visitor,
      int current_only);

-  ///
-  // Set whether mouse cursor change is disabled.
-  ///
-  void(CEF_CALLBACK* set_mouse_cursor_change_disabled)(
-      struct _cef_browser_host_t* self,
-      int disabled);
-
-  ///
-  // Returns true (1) if mouse cursor change is disabled.
-  ///
-  int(CEF_CALLBACK* is_mouse_cursor_change_disabled)(
-      struct _cef_browser_host_t* self);
-
  ///
  // If a misspelled word is currently selected in an editable node calling this
  // function will replace it with the specified |word|.
@@ -829,7 +883,7 @@ typedef struct _cef_browser_host_t {

  ///
  // Returns the extension hosted in this browser or NULL if no extension is
-  // hosted. See cef_request_tContext::LoadExtension for details.
+  // hosted. See cef_request_context_t::LoadExtension for details.
  ///
  struct _cef_extension_t*(CEF_CALLBACK* get_extension)(
      struct _cef_browser_host_t* self);
@@ -837,7 +891,7 @@ typedef struct _cef_browser_host_t {
  ///
  // 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_tContext::LoadExtension for details.
+  // cef_request_context_t::LoadExtension for details.
  ///
  int(CEF_CALLBACK* is_background_host)(struct _cef_browser_host_t* self);

--- a/include/capi/cef_browser_process_handler_capi.h
+++ b/include/capi/cef_browser_process_handler_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2019 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2020 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.
 //
-// $hash=372bc8b015110d2849eb1d8c16b616871e2d9320$
+// $hash=d56cbf83d6faefa9f716c7308bf7007dad98697d$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_BROWSER_PROCESS_HANDLER_CAPI_H_
@@ -41,6 +41,7 @@
 #pragma once

 #include "include/capi/cef_base_capi.h"
+#include "include/capi/cef_client_capi.h"
 #include "include/capi/cef_command_line_capi.h"
 #include "include/capi/cef_print_handler_capi.h"
 #include "include/capi/cef_values_capi.h"
@@ -60,6 +61,25 @@ typedef struct _cef_browser_process_handler_t {
  ///
  cef_base_ref_counted_t base;

+  ///
+  // Called on the browser process UI thread to retrieve the list of schemes
+  // that should support cookies. If |include_defaults| is true (1) the default
+  // schemes ("http", "https", "ws" and "wss") will also be supported. Providing
+  // an NULL |schemes| value and setting |include_defaults| to false (0) will
+  // disable all loading and saving of cookies.
+  //
+  // This state will apply to the cef_cookie_manager_t associated with the
+  // global cef_request_context_t. It will also be used as the initial state for
+  // any new cef_request_context_ts created by the client. After creating a new
+  // cef_request_context_t the cef_cookie_manager_t::SetSupportedSchemes
+  // function may be called on the associated cef_cookie_manager_t to futher
+  // override these values.
+  ///
+  void(CEF_CALLBACK* get_cookieable_schemes)(
+      struct _cef_browser_process_handler_t* self,
+      cef_string_list_t schemes,
+      int* include_defaults);
+
  ///
  // Called on the browser process UI thread immediately after the CEF context
  // has been initialized.
@@ -78,17 +98,6 @@ typedef struct _cef_browser_process_handler_t {
      struct _cef_browser_process_handler_t* self,
      struct _cef_command_line_t* command_line);

-  ///
-  // Called on the browser process IO thread after the main thread has been
-  // created for a new render process. Provides an opportunity to specify extra
-  // information that will be passed to
-  // cef_render_process_handler_t::on_render_thread_created() in the render
-  // process. Do not keep a reference to |extra_info| outside of this function.
-  ///
-  void(CEF_CALLBACK* on_render_process_thread_created)(
-      struct _cef_browser_process_handler_t* self,
-      struct _cef_list_value_t* extra_info);
-
  ///
  // Return the handler for printing on Linux. If a print handler is not
  // provided then printing will not be supported on the Linux platform.
@@ -112,6 +121,16 @@ typedef struct _cef_browser_process_handler_t {
  void(CEF_CALLBACK* on_schedule_message_pump_work)(
      struct _cef_browser_process_handler_t* self,
      int64 delay_ms);
+
+  ///
+  // 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);
 } 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) 2019 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2020 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.
 //
-// $hash=7419140aa82db2a86a5eca062193ac8bde9f5d40$
+// $hash=5c540e617cf2782876defad365e85cd43932ffce$
 //

 #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) 2019 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2020 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
@@ -33,13 +33,14 @@
 // by hand. See the translator.README.txt file in the tools directory for
 // more information.
 //
-// $hash=f7ae1e9818919482e8eb526badb9013b039f0558$
+// $hash=8d4cb3e0bbf230804c93898daa4a8b2866a2c1ce$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_CLIENT_CAPI_H_
 #define CEF_INCLUDE_CAPI_CEF_CLIENT_CAPI_H_
 #pragma once

+#include "include/capi/cef_audio_handler_capi.h"
 #include "include/capi/cef_base_capi.h"
 #include "include/capi/cef_context_menu_handler_capi.h"
 #include "include/capi/cef_dialog_handler_capi.h"
@@ -69,6 +70,12 @@ typedef struct _cef_client_t {
  ///
  cef_base_ref_counted_t base;

+  ///
+  // Return the handler for audio rendering events.
+  ///
+  struct _cef_audio_handler_t*(CEF_CALLBACK* get_audio_handler)(
+      struct _cef_client_t* self);
+
  ///
  // Return the handler for context menus. If no handler is provided the default
  // implementation will be used.
--- a/include/capi/cef_command_line_capi.h
+++ b/include/capi/cef_command_line_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2019 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2020 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.
 //
-// $hash=540c73b297f3b0843058881c5a9a7433dc346fd2$
+// $hash=72ba5fe0cc6fe8081ec7b2b556e9022d1c6e8c61$
 //

 #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) 2019 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2020 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.
 //
-// $hash=75b5bd826645fabb12c16c938b2fc30ec1642b1c$
+// $hash=fcb0328c54e5f629c24bfd232d75c31c372ab6ac$
 //

 #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) 2019 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2020 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.
 //
-// $hash=ef1fc4ab41a3fc6046a8754ce1a64bc2732332e6$
+// $hash=2f5721138da26a9d7cce300a635b58dae9f51a4a$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_COOKIE_CAPI_H_
@@ -141,8 +141,8 @@ typedef struct _cef_cookie_manager_t {
 // CefSettings.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_tContext::cef_request_context_get_global_context()->GetDe
-// faultCookieManager().
+// calling cef_request_context_t::cef_request_context_get_global_context()->GetD
+// efaultCookieManager().
 ///
 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) 2019 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2020 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.
 //
-// $hash=d8c4816346fdf48b987c88a94c51c9d67624abe0$
+// $hash=2b24c7d99c59c669719b822f5ea19763d140b001$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_CRASH_UTIL_CAPI_H_
--- a/include/capi/cef_devtools_message_observer_capi.h
+++ b/include/capi/cef_devtools_message_observer_capi.h
@@ -0,0 +1,147 @@
+// Copyright (c) 2020 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.
+//
+// $hash=86906c2e971fea7e479738f59bbf85d71ce31953$
+//
+
+#ifndef CEF_INCLUDE_CAPI_CEF_DEVTOOLS_MESSAGE_OBSERVER_CAPI_H_
+#define CEF_INCLUDE_CAPI_CEF_DEVTOOLS_MESSAGE_OBSERVER_CAPI_H_
+#pragma once
+
+#include "include/capi/cef_base_capi.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+struct _cef_browser_t;
+
+///
+// Callback structure for cef_browser_host_t::AddDevToolsMessageObserver. The
+// functions of this structure will be called on the browser process UI thread.
+///
+typedef struct _cef_dev_tools_message_observer_t {
+  ///
+  // Base structure.
+  ///
+  cef_base_ref_counted_t base;
+
+  ///
+  // Method that will be called on receipt of a DevTools protocol message.
+  // |browser| is the originating browser instance. |message| is a UTF8-encoded
+  // JSON dictionary representing either a function result or an event.
+  // |message| is only valid for the scope of this callback and should be copied
+  // if necessary. Return true (1) if the message was handled or false (0) if
+  // the message should be further processed and passed to the
+  // OnDevToolsMethodResult or OnDevToolsEvent functions as appropriate.
+  //
+  // Method result dictionaries include an "id" (int) value that identifies the
+  // orginating function call sent from cef_browser_host_t::SendDevToolsMessage,
+  // and optionally either a "result" (dictionary) or "error" (dictionary)
+  // value. The "error" dictionary will contain "code" (int) and "message"
+  // (string) values. Event dictionaries include a "function" (string) value and
+  // optionally a "params" (dictionary) value. See the DevTools protocol
+  // documentation at https://chromedevtools.github.io/devtools-protocol/ for
+  // details of supported function calls and the expected "result" or "params"
+  // dictionary contents. JSON dictionaries can be parsed using the CefParseJSON
+  // function if desired, however be aware of performance considerations when
+  // parsing large messages (some of which may exceed 1MB in size).
+  ///
+  int(CEF_CALLBACK* on_dev_tools_message)(
+      struct _cef_dev_tools_message_observer_t* self,
+      struct _cef_browser_t* browser,
+      const void* message,
+      size_t message_size);
+
+  ///
+  // Method that will be called after attempted execution of a DevTools protocol
+  // function. |browser| is the originating browser instance. |message_id| is
+  // the "id" value that identifies the originating function call message. If
+  // the function succeeded |success| will be true (1) and |result| will be the
+  // UTF8-encoded JSON "result" dictionary value (which may be NULL). If the
+  // function failed |success| will be false (0) and |result| will be the
+  // UTF8-encoded JSON "error" dictionary value. |result| is only valid for the
+  // scope of this callback and should be copied if necessary. See the
+  // OnDevToolsMessage documentation for additional details on |result|
+  // contents.
+  ///
+  void(CEF_CALLBACK* on_dev_tools_method_result)(
+      struct _cef_dev_tools_message_observer_t* self,
+      struct _cef_browser_t* browser,
+      int message_id,
+      int success,
+      const void* result,
+      size_t result_size);
+
+  ///
+  // Method that will be called on receipt of a DevTools protocol event.
+  // |browser| is the originating browser instance. |function| is the "function"
+  // value. |params| is the UTF8-encoded JSON "params" dictionary value (which
+  // may be NULL). |params| is only valid for the scope of this callback and
+  // should be copied if necessary. See the OnDevToolsMessage documentation for
+  // additional details on |params| contents.
+  ///
+  void(CEF_CALLBACK* on_dev_tools_event)(
+      struct _cef_dev_tools_message_observer_t* self,
+      struct _cef_browser_t* browser,
+      const cef_string_t* method,
+      const void* params,
+      size_t params_size);
+
+  ///
+  // Method that will be called when the DevTools agent has attached. |browser|
+  // is the originating browser instance. This will generally occur in response
+  // to the first message sent while the agent is detached.
+  ///
+  void(CEF_CALLBACK* on_dev_tools_agent_attached)(
+      struct _cef_dev_tools_message_observer_t* self,
+      struct _cef_browser_t* browser);
+
+  ///
+  // Method that will be called when the DevTools agent has detached. |browser|
+  // is the originating browser instance. Any function results that were pending
+  // before the agent became detached will not be delivered, and any active
+  // event subscriptions will be canceled.
+  ///
+  void(CEF_CALLBACK* on_dev_tools_agent_detached)(
+      struct _cef_dev_tools_message_observer_t* self,
+      struct _cef_browser_t* browser);
+} cef_dev_tools_message_observer_t;
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif  // 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) 2019 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2020 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.
 //
-// $hash=23627ca4a51e3256889c05360f3fe143172f4ad6$
+// $hash=3253c217564ae9a85a1e971298c32a35e4cad136$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_DIALOG_HANDLER_CAPI_H_
--- a/include/capi/cef_display_handler_capi.h
+++ b/include/capi/cef_display_handler_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2019 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2020 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.
 //
-// $hash=f6998cb056849c4d73f47142988bd4900784e0c6$
+// $hash=eada7e92085d96497f4e69f3e8a7e8aa6746b175$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_DISPLAY_HANDLER_CAPI_H_
@@ -141,6 +141,19 @@ typedef struct _cef_display_handler_t {
      struct _cef_display_handler_t* self,
      struct _cef_browser_t* browser,
      double progress);
+
+  ///
+  // Called when the browser's cursor has changed. If |type| is CT_CUSTOM then
+  // |custom_cursor_info| will be populated with the custom cursor information.
+  // Return true (1) if the cursor change was handled or false (0) for default
+  // handling.
+  ///
+  int(CEF_CALLBACK* on_cursor_change)(
+      struct _cef_display_handler_t* self,
+      struct _cef_browser_t* browser,
+      cef_cursor_handle_t cursor,
+      cef_cursor_type_t type,
+      const struct _cef_cursor_info_t* custom_cursor_info);
 } cef_display_handler_t;

 #ifdef __cplusplus
--- a/include/capi/cef_dom_capi.h
+++ b/include/capi/cef_dom_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2019 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2020 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.
 //
-// $hash=b8d77a12530d3da606587bf97eacf9169cae0710$
+// $hash=055c506e7950abba3ec1c12adbbb1a9989cf5ac5$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_DOM_CAPI_H_
--- a/include/capi/cef_download_handler_capi.h
+++ b/include/capi/cef_download_handler_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2019 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2020 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.
 //
-// $hash=52e904750160e4056c422794565956ae8161b50d$
+// $hash=3399f17cc69d8fbd5c09f63f81680aa1f68454f0$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_DOWNLOAD_HANDLER_CAPI_H_
--- a/include/capi/cef_download_item_capi.h
+++ b/include/capi/cef_download_item_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2019 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2020 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.
 //
-// $hash=2893ea0d3375b93d2b28ac6fdcd6cdae75df544e$
+// $hash=d6366977af5e2a3a71b4f57042208ff7ed524c6c$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_DOWNLOAD_ITEM_CAPI_H_
--- a/include/capi/cef_drag_data_capi.h
+++ b/include/capi/cef_drag_data_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2019 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2020 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.
 //
-// $hash=c083246c8f51462b31039ce5e7031ca6c13ea071$
+// $hash=6c8c654be3e69d872b3cfa6bdfb1adf615bff3ac$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_DRAG_DATA_CAPI_H_
--- a/include/capi/cef_drag_handler_capi.h
+++ b/include/capi/cef_drag_handler_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2019 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2020 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.
 //
-// $hash=5c7eb1cee72dcb8b7657007b3f9db64680ea8c4d$
+// $hash=78022908355fbf836799545e67ce2e4663b85fdf$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_DRAG_HANDLER_CAPI_H_
--- a/include/capi/cef_extension_capi.h
+++ b/include/capi/cef_extension_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2019 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2020 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.
 //
-// $hash=09d865515163b7b61509e7a5fd849a446ea2ac9d$
+// $hash=b50087959cb679e4132f0fccfd23f01f76079018$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_EXTENSION_CAPI_H_
@@ -72,7 +72,7 @@ typedef struct _cef_extension_t {
  ///
  // 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_tContext::LoadExtension.
+  // 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);
@@ -95,7 +95,7 @@ typedef struct _cef_extension_t {
  ///
  // Returns the handler for this extension. Will return NULL for internal
  // extensions or if no handler was passed to
-  // cef_request_tContext::LoadExtension.
+  // cef_request_context_t::LoadExtension.
  ///
  struct _cef_extension_handler_t*(CEF_CALLBACK* get_handler)(
      struct _cef_extension_t* self);
@@ -103,7 +103,7 @@ typedef struct _cef_extension_t {
  ///
  // 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_tContext::LoadExtension documentation for more information
+  // 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)(
@@ -118,7 +118,7 @@ typedef struct _cef_extension_t {
  ///
  // Unload this extension if it is not an internal extension and is currently
  // loaded. Will result in a call to
-  // cef_extension_tHandler::OnExtensionUnloaded on success.
+  // cef_extension_handler_t::OnExtensionUnloaded on success.
  ///
  void(CEF_CALLBACK* unload)(struct _cef_extension_t* self);
 } cef_extension_t;
--- a/include/capi/cef_extension_handler_capi.h
+++ b/include/capi/cef_extension_handler_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2019 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2020 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.
 //
-// $hash=490353d0ad05316191a2eae5ec19f1cde468f2d2$
+// $hash=a13b5b607d5a2108fac5fe75f5ebd2ede7eaef6a$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_EXTENSION_HANDLER_CAPI_H_
@@ -53,7 +53,7 @@ struct _cef_client_t;

 ///
 // Callback structure used for asynchronous continuation of
-// cef_extension_tHandler::GetExtensionResource.
+// cef_extension_handler_t::GetExtensionResource.
 ///
 typedef struct _cef_get_extension_resource_callback_t {
  ///
@@ -77,7 +77,7 @@ typedef struct _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_tContext::LoadExtension for information about extension loading.
+// cef_request_context_t::LoadExtension for information about extension loading.
 ///
 typedef struct _cef_extension_handler_t {
  ///
@@ -86,7 +86,7 @@ typedef struct _cef_extension_handler_t {
  cef_base_ref_counted_t base;

  ///
-  // Called if the cef_request_tContext::LoadExtension request fails. |result|
+  // Called if the cef_request_context_t::LoadExtension request fails. |result|
  // will be the error code.
  ///
  void(CEF_CALLBACK* on_extension_load_failed)(
@@ -94,7 +94,7 @@ typedef struct _cef_extension_handler_t {
      cef_errorcode_t result);

  ///
-  // Called if the cef_request_tContext::LoadExtension request succeeds.
+  // 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,
@@ -161,7 +161,7 @@ typedef struct _cef_extension_handler_t {
  // 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_tContext as |browser|. Incognito browsers should not
+  // 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).
  ///
--- a/include/capi/cef_file_util_capi.h
+++ b/include/capi/cef_file_util_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2019 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2020 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.
 //
-// $hash=251816adec28cbfbda5c8a5b1f4fbf363e41ba77$
+// $hash=c930140791b9e7d4238110e24fe17b9566a34ec9$
 //

 #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) 2019 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2020 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.
 //
-// $hash=96984f8a723fb277d084540d12fae2946c217c8a$
+// $hash=2aa57426a91e10985a5e92830bc3bcd9287708d4$
 //

 #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) 2019 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2020 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.
 //
-// $hash=5c01736fece19b53de45098e409cb8c65e5caf6e$
+// $hash=091dd994f37070e9d7c27d0e2f7411ea9cf068f5$
 //

 #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) 2019 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2020 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.
 //
-// $hash=6bef924a259845dbf03e9cf5084ff7feb2771034$
+// $hash=d8f114b44d02d96b5da0ec399c99091b9ceb6871$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_FRAME_CAPI_H_
@@ -131,6 +131,10 @@ typedef struct _cef_frame_t {

  ///
  // Load the request represented by the |request| object.
+  //
+  // WARNING: This function will fail with "bad IPC message" reason
+  // INVALID_INITIATOR_ORIGIN (213) unless you first navigate to the request
+  // origin using some other mechanism (LoadURL, link click, etc).
  ///
  void(CEF_CALLBACK* load_request)(struct _cef_frame_t* self,
                                   struct _cef_request_t* request);
@@ -141,15 +145,6 @@ typedef struct _cef_frame_t {
  void(CEF_CALLBACK* load_url)(struct _cef_frame_t* self,
                               const cef_string_t* url);

-  ///
-  // Load the contents of |string_val| with the specified dummy |url|. |url|
-  // should have a standard scheme (for example, http scheme) or behaviors like
-  // link clicks and web security restrictions may not behave as expected.
-  ///
-  void(CEF_CALLBACK* load_string)(struct _cef_frame_t* self,
-                                  const cef_string_t* string_val,
-                                  const cef_string_t* url);
-
  ///
  // Execute a string of JavaScript code in this frame. The |script_url|
  // parameter is the URL where the script in question can be found, if any. The
--- a/include/capi/cef_image_capi.h
+++ b/include/capi/cef_image_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2019 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2020 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.
 //
-// $hash=2dce975084deacbed701faebcb978ab5bb21e98c$
+// $hash=5afa8e95e6e7bddbd3c442e99b4c2843efb18c49$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_IMAGE_CAPI_H_
@@ -53,7 +53,7 @@ extern "C" {
 // (DIP) units. For example, if the image at scale factor 1.0 is 100x100 pixels
 // then the image at scale factor 2.0 should be 200x200 pixels -- both images
 // will display with a DIP size of 100x100 units. The functions of this
-// structure must be called on the browser process UI thread.
+// structure can be called on any browser process thread.
 ///
 typedef struct _cef_image_t {
  ///
--- a/include/capi/cef_jsdialog_handler_capi.h
+++ b/include/capi/cef_jsdialog_handler_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2019 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2020 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.
 //
-// $hash=285ab7e25111cb0d69b3291720ee84ecaf7d48f4$
+// $hash=e68da1a5db612699b7b727edea2bb629f5d67103$
 //

 #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) 2019 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2020 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.
 //
-// $hash=f27c19f216ad8296bdcb2c64b613a7814790189a$
+// $hash=70108de432674485dee079e541e0dacd6a437961$
 //

 #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) 2019 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2020 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.
 //
-// $hash=85d9f30e93e1c3759213074cc5876f848cf4b012$
+// $hash=d6e91d55d41f729dca94ba5766f57849f29d0796$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_LIFE_SPAN_HANDLER_CAPI_H_
--- a/include/capi/cef_load_handler_capi.h
+++ b/include/capi/cef_load_handler_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2019 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2020 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.
 //
-// $hash=2699b967d059195fcbd82ce55f9dec896637bd77$
+// $hash=fa3cb1461b9d363c6c7d961f9e291c2fe736170e$
 //

 #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
@@ -0,0 +1,345 @@
+// Copyright (c) 2020 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.
+//
+// $hash=4f4a0d76efaf87055ebf5e784f5d1b69fafdabc2$
+//
+
+#ifndef CEF_INCLUDE_CAPI_CEF_MEDIA_ROUTER_CAPI_H_
+#define CEF_INCLUDE_CAPI_CEF_MEDIA_ROUTER_CAPI_H_
+#pragma once
+
+#include "include/capi/cef_base_capi.h"
+#include "include/capi/cef_registration_capi.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+struct _cef_media_observer_t;
+struct _cef_media_route_create_callback_t;
+struct _cef_media_route_t;
+struct _cef_media_sink_device_info_callback_t;
+struct _cef_media_sink_t;
+struct _cef_media_source_t;
+
+///
+// Supports discovery of and communication with media devices on the local
+// network via the Cast and DIAL protocols. The functions of this structure may
+// be called on any browser process thread unless otherwise indicated.
+///
+typedef struct _cef_media_router_t {
+  ///
+  // Base structure.
+  ///
+  cef_base_ref_counted_t base;
+
+  ///
+  // Add an observer for MediaRouter events. The observer will remain registered
+  // until the returned Registration object is destroyed.
+  ///
+  struct _cef_registration_t*(CEF_CALLBACK* add_observer)(
+      struct _cef_media_router_t* self,
+      struct _cef_media_observer_t* observer);
+
+  ///
+  // Returns a MediaSource object for the specified media source URN. Supported
+  // URN schemes include "cast:" and "dial:", and will be already known by the
+  // client application (e.g. "cast:<appId>?clientId=<clientId>").
+  ///
+  struct _cef_media_source_t*(CEF_CALLBACK* get_source)(
+      struct _cef_media_router_t* self,
+      const cef_string_t* urn);
+
+  ///
+  // Trigger an asynchronous call to cef_media_observer_t::OnSinks on all
+  // registered observers.
+  ///
+  void(CEF_CALLBACK* notify_current_sinks)(struct _cef_media_router_t* self);
+
+  ///
+  // Create a new route between |source| and |sink|. Source and sink must be
+  // valid, compatible (as reported by cef_media_sink_t::IsCompatibleWith), and
+  // a route between them must not already exist. |callback| will be executed on
+  // success or failure. If route creation succeeds it will also trigger an
+  // asynchronous call to cef_media_observer_t::OnRoutes on all registered
+  // observers.
+  ///
+  void(CEF_CALLBACK* create_route)(
+      struct _cef_media_router_t* self,
+      struct _cef_media_source_t* source,
+      struct _cef_media_sink_t* sink,
+      struct _cef_media_route_create_callback_t* callback);
+
+  ///
+  // Trigger an asynchronous call to cef_media_observer_t::OnRoutes on all
+  // registered observers.
+  ///
+  void(CEF_CALLBACK* notify_current_routes)(struct _cef_media_router_t* self);
+} cef_media_router_t;
+
+///
+// Returns the MediaRouter object associated with the global request context.
+// Equivalent to calling cef_request_context_t::cef_request_context_get_global_c
+// ontext()->get_media_router().
+///
+CEF_EXPORT cef_media_router_t* cef_media_router_get_global();
+
+///
+// Implemented by the client to observe MediaRouter events and registered via
+// cef_media_router_t::AddObserver. The functions of this structure will be
+// called on the browser process UI thread.
+///
+typedef struct _cef_media_observer_t {
+  ///
+  // Base structure.
+  ///
+  cef_base_ref_counted_t base;
+
+  ///
+  // The list of available media sinks has changed or
+  // cef_media_router_t::NotifyCurrentSinks was called.
+  ///
+  void(CEF_CALLBACK* on_sinks)(struct _cef_media_observer_t* self,
+                               size_t sinksCount,
+                               struct _cef_media_sink_t* const* sinks);
+
+  ///
+  // The list of available media routes has changed or
+  // cef_media_router_t::NotifyCurrentRoutes was called.
+  ///
+  void(CEF_CALLBACK* on_routes)(struct _cef_media_observer_t* self,
+                                size_t routesCount,
+                                struct _cef_media_route_t* const* routes);
+
+  ///
+  // The connection state of |route| has changed.
+  ///
+  void(CEF_CALLBACK* on_route_state_changed)(
+      struct _cef_media_observer_t* self,
+      struct _cef_media_route_t* route,
+      cef_media_route_connection_state_t state);
+
+  ///
+  // 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)(
+      struct _cef_media_observer_t* self,
+      struct _cef_media_route_t* route,
+      const void* message,
+      size_t message_size);
+} cef_media_observer_t;
+
+///
+// Represents the route between a media source and sink. Instances of this
+// object are created via cef_media_router_t::CreateRoute and retrieved via
+// cef_media_observer_t::OnRoutes. Contains the status and metadata of a routing
+// operation. The functions of this structure may be called on any browser
+// process thread unless otherwise indicated.
+///
+typedef struct _cef_media_route_t {
+  ///
+  // Base structure.
+  ///
+  cef_base_ref_counted_t base;
+
+  ///
+  // Returns the ID for this route.
+  ///
+  // The resulting string must be freed by calling cef_string_userfree_free().
+  cef_string_userfree_t(CEF_CALLBACK* get_id)(struct _cef_media_route_t* self);
+
+  ///
+  // Returns the source associated with this route.
+  ///
+  struct _cef_media_source_t*(CEF_CALLBACK* get_source)(
+      struct _cef_media_route_t* self);
+
+  ///
+  // Returns the sink associated with this route.
+  ///
+  struct _cef_media_sink_t*(CEF_CALLBACK* get_sink)(
+      struct _cef_media_route_t* self);
+
+  ///
+  // Send a message over this route. |message| will be copied if necessary.
+  ///
+  void(CEF_CALLBACK* send_route_message)(struct _cef_media_route_t* self,
+                                         const void* message,
+                                         size_t message_size);
+
+  ///
+  // Terminate this route. Will result in an asynchronous call to
+  // cef_media_observer_t::OnRoutes on all registered observers.
+  ///
+  void(CEF_CALLBACK* terminate)(struct _cef_media_route_t* self);
+} cef_media_route_t;
+
+///
+// Callback structure for cef_media_router_t::CreateRoute. The functions of this
+// structure will be called on the browser process UI thread.
+///
+typedef struct _cef_media_route_create_callback_t {
+  ///
+  // Base structure.
+  ///
+  cef_base_ref_counted_t base;
+
+  ///
+  // Method that will be executed when the route creation has finished. |result|
+  // will be CEF_MRCR_OK if the route creation succeeded. |error| will be a
+  // description of the error if the route creation failed. |route| is the
+  // resulting route, or NULL if the route creation failed.
+  ///
+  void(CEF_CALLBACK* on_media_route_create_finished)(
+      struct _cef_media_route_create_callback_t* self,
+      cef_media_route_create_result_t result,
+      const cef_string_t* error,
+      struct _cef_media_route_t* route);
+} cef_media_route_create_callback_t;
+
+///
+// Represents a sink to which media can be routed. Instances of this object are
+// retrieved via cef_media_observer_t::OnSinks. The functions of this structure
+// may be called on any browser process thread unless otherwise indicated.
+///
+typedef struct _cef_media_sink_t {
+  ///
+  // Base structure.
+  ///
+  cef_base_ref_counted_t base;
+
+  ///
+  // Returns the ID for this sink.
+  ///
+  // The resulting string must be freed by calling cef_string_userfree_free().
+  cef_string_userfree_t(CEF_CALLBACK* get_id)(struct _cef_media_sink_t* self);
+
+  ///
+  // Returns the name of this sink.
+  ///
+  // The resulting string must be freed by calling cef_string_userfree_free().
+  cef_string_userfree_t(CEF_CALLBACK* get_name)(struct _cef_media_sink_t* self);
+
+  ///
+  // Returns the description of this sink.
+  ///
+  // The resulting string must be freed by calling cef_string_userfree_free().
+  cef_string_userfree_t(CEF_CALLBACK* get_description)(
+      struct _cef_media_sink_t* self);
+
+  ///
+  // Returns the icon type for this sink.
+  ///
+  cef_media_sink_icon_type_t(CEF_CALLBACK* get_icon_type)(
+      struct _cef_media_sink_t* self);
+
+  ///
+  // Asynchronously retrieves device info.
+  ///
+  void(CEF_CALLBACK* get_device_info)(
+      struct _cef_media_sink_t* self,
+      struct _cef_media_sink_device_info_callback_t* callback);
+
+  ///
+  // Returns true (1) if this sink accepts content via Cast.
+  ///
+  int(CEF_CALLBACK* is_cast_sink)(struct _cef_media_sink_t* self);
+
+  ///
+  // Returns true (1) if this sink accepts content via DIAL.
+  ///
+  int(CEF_CALLBACK* is_dial_sink)(struct _cef_media_sink_t* self);
+
+  ///
+  // Returns true (1) if this sink is compatible with |source|.
+  ///
+  int(CEF_CALLBACK* is_compatible_with)(struct _cef_media_sink_t* self,
+                                        struct _cef_media_source_t* source);
+} cef_media_sink_t;
+
+///
+// Callback structure for cef_media_sink_t::GetDeviceInfo. The functions of this
+// structure will be called on the browser process UI thread.
+///
+typedef struct _cef_media_sink_device_info_callback_t {
+  ///
+  // Base structure.
+  ///
+  cef_base_ref_counted_t base;
+
+  ///
+  // Method that will be executed asyncronously once device information has been
+  // retrieved.
+  ///
+  void(CEF_CALLBACK* on_media_sink_device_info)(
+      struct _cef_media_sink_device_info_callback_t* self,
+      const struct _cef_media_sink_device_info_t* device_info);
+} cef_media_sink_device_info_callback_t;
+
+///
+// Represents a source from which media can be routed. Instances of this object
+// are retrieved via cef_media_router_t::GetSource. The functions of this
+// structure may be called on any browser process thread unless otherwise
+// indicated.
+///
+typedef struct _cef_media_source_t {
+  ///
+  // Base structure.
+  ///
+  cef_base_ref_counted_t base;
+
+  ///
+  // Returns the ID (media source URN or URL) for this source.
+  ///
+  // The resulting string must be freed by calling cef_string_userfree_free().
+  cef_string_userfree_t(CEF_CALLBACK* get_id)(struct _cef_media_source_t* self);
+
+  ///
+  // Returns true (1) if this source outputs its content via Cast.
+  ///
+  int(CEF_CALLBACK* is_cast_source)(struct _cef_media_source_t* self);
+
+  ///
+  // Returns true (1) if this source outputs its content via DIAL.
+  ///
+  int(CEF_CALLBACK* is_dial_source)(struct _cef_media_source_t* self);
+} cef_media_source_t;
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif  // CEF_INCLUDE_CAPI_CEF_MEDIA_ROUTER_CAPI_H_
--- a/include/capi/cef_menu_model_capi.h
+++ b/include/capi/cef_menu_model_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2019 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2020 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.
 //
-// $hash=fd64c7e3f77df321539f89469c4c8e33947a2c55$
+// $hash=cce24dba079162b10f359769eea176c4009b5ce5$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_MENU_MODEL_CAPI_H_
--- a/include/capi/cef_menu_model_delegate_capi.h
+++ b/include/capi/cef_menu_model_delegate_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2019 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2020 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.
 //
-// $hash=2b154560c6a617cd562f47899e062e82e308c364$
+// $hash=071ec8a0e17d3b33acbf36c7ccc26d0995657cf3$
 //

 #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) 2019 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2020 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.
 //
-// $hash=253f506585bbf7babd2f3f90ce8af44c89aa2b6f$
+// $hash=c6252024911652a4881d753aeeeb2615e6be3904$
 //

 #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) 2019 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2020 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.
 //
-// $hash=a9a43f89dba782108ec1f79b69a41ef59570e983$
+// $hash=8a26e2f8273298dcf44d6fbf32fd565f6aaa912c$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_ORIGIN_WHITELIST_CAPI_H_
--- a/include/capi/cef_parser_capi.h
+++ b/include/capi/cef_parser_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2019 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2020 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.
 //
-// $hash=39203e63ce8dfe82a7b0ebac53ec55d9ccf6c1a8$
+// $hash=19337a70a13352e70452be7fcc25ef2de4b1ae4c$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_PARSER_CAPI_H_
@@ -140,16 +140,24 @@ CEF_EXPORT struct _cef_value_t* cef_parse_json(
    const cef_string_t* json_string,
    cef_json_parser_options_t options);

+///
+// Parses the specified UTF8-encoded |json| buffer of size |json_size| and
+// returns a dictionary or list representation. If JSON parsing fails this
+// function returns NULL.
+///
+CEF_EXPORT struct _cef_value_t* cef_parse_json_buffer(
+    const void* json,
+    size_t json_size,
+    cef_json_parser_options_t options);
+
 ///
 // Parses the specified |json_string| and returns a dictionary or list
 // representation. If JSON parsing fails this function returns NULL and
-// populates |error_code_out| and |error_msg_out| with an error code and a
-// formatted error message respectively.
+// populates |error_msg_out| with a formatted error message.
 ///
 CEF_EXPORT struct _cef_value_t* cef_parse_jsonand_return_error(
    const cef_string_t* json_string,
    cef_json_parser_options_t options,
-    cef_json_parser_error_t* error_code_out,
    cef_string_t* error_msg_out);

 ///
--- a/include/capi/cef_path_util_capi.h
+++ b/include/capi/cef_path_util_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2019 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2020 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.
 //
-// $hash=c57e44085a88acfdd107e40a76c88aaf92e64b4a$
+// $hash=1b218a91d7f3ba0e68f0c3be21a0df91e515d28a$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_PATH_UTIL_CAPI_H_
--- a/include/capi/cef_print_handler_capi.h
+++ b/include/capi/cef_print_handler_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2019 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2020 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.
 //
-// $hash=2b89bd952c0d591fb0361fabf9ff3aedb7fe3fbf$
+// $hash=b8d7be1399d3426a3f872b12bc1438e041a16308$
 //

 #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) 2019 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2020 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.
 //
-// $hash=a132b1b06541afe31536aadf06c4acf7371cd98f$
+// $hash=8f7d7993691e07f4a8a42d63522c751cfba3c168$
 //

 #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) 2019 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2020 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.
 //
-// $hash=2681670cc875605b22cc618cbb1817e5a0778e93$
+// $hash=79ec6d99ea47e1cf9b2cca0433704f205e14d3bd$
 //

 #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) 2019 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2020 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.
 //
-// $hash=bcae364ba4ab461e0d35e690e22484aa39fe9527$
+// $hash=75b16fd9d592c1d22b94d740e1deb61efe3afb97$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_PROCESS_UTIL_CAPI_H_
--- a/include/capi/cef_registration_capi.h
+++ b/include/capi/cef_registration_capi.h
@@ -0,0 +1,63 @@
+// Copyright (c) 2020 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.
+//
+// $hash=029e237cf80f94a25453bac5a9b1e0765bb56f37$
+//
+
+#ifndef CEF_INCLUDE_CAPI_CEF_REGISTRATION_CAPI_H_
+#define CEF_INCLUDE_CAPI_CEF_REGISTRATION_CAPI_H_
+#pragma once
+
+#include "include/capi/cef_base_capi.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+///
+// Generic callback structure used for managing the lifespan of a registration.
+///
+typedef struct _cef_registration_t {
+  ///
+  // Base structure.
+  ///
+  cef_base_ref_counted_t base;
+} cef_registration_t;
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif  // 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) 2019 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2020 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.
 //
-// $hash=0640490eead86e5631e8db67f3a0de8b43c10640$
+// $hash=f9806cd79f33b6a762fff25edd4189ae42bc8fd2$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_RENDER_HANDLER_CAPI_H_
@@ -159,17 +159,6 @@ typedef struct _cef_render_handler_t {
                                           cef_rect_t const* dirtyRects,
                                           void* shared_handle);

-  ///
-  // Called when the browser's cursor has changed. If |type| is CT_CUSTOM then
-  // |custom_cursor_info| will be populated with the custom cursor information.
-  ///
-  void(CEF_CALLBACK* on_cursor_change)(
-      struct _cef_render_handler_t* self,
-      struct _cef_browser_t* browser,
-      cef_cursor_handle_t cursor,
-      cef_cursor_type_t type,
-      const struct _cef_cursor_info_t* custom_cursor_info);
-
  ///
  // Called when the user starts dragging content in the web view. Contextual
  // information about the dragged content is supplied by |drag_data|. (|x|,
--- a/include/capi/cef_render_process_handler_capi.h
+++ b/include/capi/cef_render_process_handler_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2019 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2020 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.
 //
-// $hash=6c6efd722dda7480a5449ef31f1d6d9a16fd3465$
+// $hash=8419eb3eba9dd372b019bd367d4f195433b21c9b$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_RENDER_PROCESS_HANDLER_CAPI_H_
@@ -64,16 +64,6 @@ typedef struct _cef_render_process_handler_t {
  ///
  cef_base_ref_counted_t base;

-  ///
-  // Called after the render process main thread has been created. |extra_info|
-  // is a read-only value originating from
-  // cef_browser_process_handler_t::on_render_process_thread_created(). Do not
-  // keep a reference to |extra_info| outside of this function.
-  ///
-  void(CEF_CALLBACK* on_render_thread_created)(
-      struct _cef_render_process_handler_t* self,
-      struct _cef_list_value_t* extra_info);
-
  ///
  // Called after WebKit has been initialized.
  ///
--- a/include/capi/cef_request_callback_capi.h
+++ b/include/capi/cef_request_callback_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2019 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2020 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.
 //
-// $hash=2602018f3322a2d983a02421cf55e0dc0a1357e9$
+// $hash=3efd81a4bfdfca579a77f14bd37b8192122ebda4$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_REQUEST_CALLBACK_CAPI_H_
--- a/include/capi/cef_request_capi.h
+++ b/include/capi/cef_request_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2019 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2020 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.
 //
-// $hash=3a1ab8264989d7f68504dc60ad6dc52c31d323a4$
+// $hash=b3725b8fa4118936caacda69504dc597f3620d82$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_REQUEST_CAPI_H_
--- a/include/capi/cef_request_context_capi.h
+++ b/include/capi/cef_request_context_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2019 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2020 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.
 //
-// $hash=fdfce3e4e33a1d4e1170497d2a476f0837994060$
+// $hash=7ce0953f069204a4dd2037c4a05ac9454c5e66a6$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_REQUEST_CONTEXT_CAPI_H_
@@ -44,6 +44,7 @@
 #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_values_capi.h"

 #ifdef __cplusplus
@@ -54,7 +55,7 @@ struct _cef_request_context_handler_t;
 struct _cef_scheme_handler_factory_t;

 ///
-// Callback structure for cef_request_tContext::ResolveHost.
+// Callback structure for cef_request_context_t::ResolveHost.
 ///
 typedef struct _cef_resolve_callback_t {
  ///
@@ -168,7 +169,7 @@ typedef struct _cef_request_context_t {
  // Tells all renderer processes associated with this context to throw away
  // their plugin list cache. If |reload_pages| is true (1) they will also
  // reload all pages with plugins.
-  // cef_request_tContextHandler::OnBeforePluginLoad may be called to rebuild
+  // cef_request_context_handler_t::OnBeforePluginLoad may be called to rebuild
  // the plugin list cache.
  ///
  void(CEF_CALLBACK* purge_plugin_list_cache)(
@@ -228,7 +229,7 @@ typedef struct _cef_request_context_t {

  ///
  // Clears all certificate exceptions that were added as part of handling
-  // cef_request_tHandler::on_certificate_error(). If you call this it is
+  // cef_request_handler_t::on_certificate_error(). If you call this it is
  // recommended that you also call close_all_connections() or you risk not
  // being prompted again for server certificates if you reconnect quickly. If
  // |callback| is non-NULL it will be executed on the UI thread after
@@ -250,7 +251,7 @@ typedef struct _cef_request_context_t {
  ///
  // Clears all active and idle connections that Chromium currently has. This is
  // only recommended if you have released all other CEF objects but don't yet
-  // want to call Cefshutdown(). If |callback| is non-NULL it will be executed
+  // want to call cef_shutdown(). If |callback| is non-NULL it will be executed
  // on the UI thread after completion.
  ///
  void(CEF_CALLBACK* close_all_connections)(
@@ -271,8 +272,8 @@ typedef struct _cef_request_context_t {
  // 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_tHandler
-  // and/or cef_extension_tHandler) then |root_directory| should be a path
+  // 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
@@ -281,17 +282,17 @@ typedef struct _cef_request_context_t {
  // 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_tContextHandler
+  // true (1)) and only the loader will receive cef_request_context_handler_t
  // callbacks for the extension.
  //
-  // cef_extension_tHandler::OnExtensionLoaded will be called on load success or
-  // cef_extension_tHandler::OnExtensionLoadFailed will be called on load
+  // 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_tHandler::OnBeforeBackgroundBrowser will be
-  // called to create the background browser. See that function for additional
-  // information about background scripts.
+  // 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
@@ -353,6 +354,12 @@ typedef struct _cef_request_context_t {
  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.
+  ///
+  struct _cef_media_router_t*(CEF_CALLBACK* get_media_router)(
+      struct _cef_request_context_t* self);
 } cef_request_context_t;

 ///
--- a/include/capi/cef_request_context_handler_capi.h
+++ b/include/capi/cef_request_context_handler_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2019 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2020 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.
 //
-// $hash=d3a339e3f85077d971e5814eb5a164a87c647810$
+// $hash=e758d8c53334b91bce818cc6e9f84915778d7827$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_REQUEST_CONTEXT_HANDLER_CAPI_H_
@@ -87,7 +87,7 @@ typedef struct _cef_request_context_handler_t {
  // |plugin_policy| to PLUGIN_POLICY_DISABLED may be cached when
  // |top_origin_url| is NULL. To purge the plugin list cache and potentially
  // trigger new calls to this function call
-  // cef_request_tContext::PurgePluginListCache.
+  // cef_request_context_t::PurgePluginListCache.
  ///
  int(CEF_CALLBACK* on_before_plugin_load)(
      struct _cef_request_context_handler_t* self,
@@ -113,7 +113,7 @@ typedef struct _cef_request_context_handler_t {
  // handling return NULL. To specify a handler for the resource return a
  // cef_resource_request_handler_t object. This function will not be called if
  // the client associated with |browser| returns a non-NULL value from
-  // cef_request_tHandler::GetResourceRequestHandler for the same request
+  // cef_request_handler_t::GetResourceRequestHandler for the same request
  // (identified by cef_request_t::GetIdentifier).
  ///
  struct _cef_resource_request_handler_t*(
--- a/include/capi/cef_request_handler_capi.h
+++ b/include/capi/cef_request_handler_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2019 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2020 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.
 //
-// $hash=d9c4e8591ee39bd9d8c1714c0ca2417a7d2a38ea$
+// $hash=0167eb1abe614bd6391d273a8085fa3e53e7c217$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_REQUEST_HANDLER_CAPI_H_
@@ -138,8 +138,8 @@ typedef struct _cef_request_handler_t {
  // be canceled. To allow the resource load to proceed with default handling
  // return NULL. To specify a handler for the resource return a
  // cef_resource_request_handler_t object. If this callback returns NULL the
-  // same function will be called on the associated cef_request_tContextHandler,
-  // if any.
+  // same function will be called on the associated
+  // cef_request_context_handler_t, if any.
  ///
  struct _cef_resource_request_handler_t*(
      CEF_CALLBACK* get_resource_request_handler)(
@@ -180,8 +180,8 @@ typedef struct _cef_request_handler_t {
  // size via the webkitStorageInfo.requestQuota function. |origin_url| is the
  // origin of the page making the request. |new_size| is the requested quota
  // size in bytes. Return true (1) to continue the request and call
-  // cef_request_tCallback::cont() either in this function or at a later time to
-  // grant or deny the request. Return false (0) to cancel the request
+  // cef_request_callback_t::cont() either in this function or at a later time
+  // to grant or deny the request. Return false (0) to cancel the request
  // immediately.
  ///
  int(CEF_CALLBACK* on_quota_request)(struct _cef_request_handler_t* self,
@@ -192,7 +192,7 @@ typedef struct _cef_request_handler_t {

  ///
  // Called on the UI thread to handle requests for URLs with an invalid SSL
-  // certificate. Return true (1) and call cef_request_tCallback::cont() either
+  // certificate. Return true (1) and call cef_request_callback_t::cont() either
  // in this function or at a later time to continue or cancel the request.
  // Return false (0) to cancel the request immediately. If
  // CefSettings.ignore_certificate_errors is set all invalid certificates will
@@ -253,6 +253,14 @@ typedef struct _cef_request_handler_t {
      struct _cef_request_handler_t* self,
      struct _cef_browser_t* browser,
      cef_termination_status_t status);
+
+  ///
+  // Called on the browser process UI thread when the window.document object of
+  // the main frame has been created.
+  ///
+  void(CEF_CALLBACK* on_document_available_in_main_frame)(
+      struct _cef_request_handler_t* self,
+      struct _cef_browser_t* browser);
 } cef_request_handler_t;

 #ifdef __cplusplus
--- a/include/capi/cef_resource_bundle_capi.h
+++ b/include/capi/cef_resource_bundle_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2019 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2020 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.
 //
-// $hash=48daeee5c2103ec69535dc0376255878c3d69e9b$
+// $hash=b0e2b63b467c6d4e990405d948908da3546ea1c7$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_RESOURCE_BUNDLE_CAPI_H_
@@ -41,6 +41,7 @@
 #pragma once

 #include "include/capi/cef_base_capi.h"
+#include "include/capi/cef_values_capi.h"

 #ifdef __cplusplus
 extern "C" {
@@ -48,7 +49,7 @@ extern "C" {

 ///
 // Structure used for retrieving resources from the resource bundle (*.pak)
-// files loaded by CEF during startup or via the cef_resource_bundle_tHandler
+// files loaded by CEF during startup or via the cef_resource_bundle_handler_t
 // returned from cef_app_t::GetResourceBundleHandler. See CefSettings for
 // additional options related to resource bundle loading. The functions of this
 // structure may be called on any thread unless otherwise indicated.
@@ -70,34 +71,25 @@ typedef struct _cef_resource_bundle_t {
      int string_id);

  ///
-  // Retrieves the contents of the specified scale independent |resource_id|. If
-  // the value is found then |data| and |data_size| will be populated and this
-  // function will return true (1). If the value is not found then this function
-  // will return false (0). The returned |data| pointer will remain resident in
-  // memory and should not be freed. Include cef_pack_resources.h for a listing
-  // of valid resource ID values.
+  // Returns a cef_binary_value_t containing the decompressed contents of the
+  // specified scale independent |resource_id| or NULL if not found. Include
+  // cef_pack_resources.h for a listing of valid resource ID values.
  ///
-  int(CEF_CALLBACK* get_data_resource)(struct _cef_resource_bundle_t* self,
-                                       int resource_id,
-                                       void** data,
-                                       size_t* data_size);
+  struct _cef_binary_value_t*(CEF_CALLBACK* get_data_resource)(
+      struct _cef_resource_bundle_t* self,
+      int resource_id);

  ///
-  // Retrieves the contents of the specified |resource_id| nearest the scale
-  // factor |scale_factor|. Use a |scale_factor| value of SCALE_FACTOR_NONE for
-  // scale independent resources or call GetDataResource instead. If the value
-  // is found then |data| and |data_size| will be populated and this function
-  // will return true (1). If the value is not found then this function will
-  // return false (0). The returned |data| pointer will remain resident in
-  // memory and should not be freed. Include cef_pack_resources.h for a listing
-  // of valid resource ID values.
+  // Returns a cef_binary_value_t containing the decompressed contents of the
+  // specified |resource_id| nearest the scale factor |scale_factor| or NULL if
+  // not found. Use a |scale_factor| value of SCALE_FACTOR_NONE for scale
+  // independent resources or call GetDataResource instead.Include
+  // cef_pack_resources.h for a listing of valid resource ID values.
  ///
-  int(CEF_CALLBACK* get_data_resource_for_scale)(
+  struct _cef_binary_value_t*(CEF_CALLBACK* get_data_resource_for_scale)(
      struct _cef_resource_bundle_t* self,
      int resource_id,
-      cef_scale_factor_t scale_factor,
-      void** data,
-      size_t* data_size);
+      cef_scale_factor_t scale_factor);
 } cef_resource_bundle_t;

 ///
--- a/include/capi/cef_resource_bundle_handler_capi.h
+++ b/include/capi/cef_resource_bundle_handler_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2019 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2020 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.
 //
-// $hash=fe5830fe27ce758f4d0a6b2e37f11f5e702aba41$
+// $hash=fd90a707c59a8c04b1b1bfc6129a90e27934f501$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_RESOURCE_BUNDLE_HANDLER_CAPI_H_
--- a/include/capi/cef_resource_handler_capi.h
+++ b/include/capi/cef_resource_handler_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2019 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2020 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.
 //
-// $hash=8c6ffeab9c9183cc5f77929839643767ce5c5c2f$
+// $hash=5241e3dd5d3fa0b17dd6d6ea2f30734a32150c88$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_RESOURCE_HANDLER_CAPI_H_
--- a/include/capi/cef_resource_request_handler_capi.h
+++ b/include/capi/cef_resource_request_handler_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2019 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2020 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.
 //
-// $hash=adb3ca1e315a28efed7b2305c8aceb9c5eafdc66$
+// $hash=afc96f188710bd336d09ce479a650aaa3a55357a$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_RESOURCE_REQUEST_HANDLER_CAPI_H_
@@ -87,7 +87,7 @@ typedef struct _cef_resource_request_handler_t {
  // or change the resource load optionally modify |request|. Modification of
  // the request URL will be treated as a redirect. Return RV_CONTINUE to
  // continue the request immediately. Return RV_CONTINUE_ASYNC and call
-  // cef_request_tCallback:: cont() at a later time to continue or cancel the
+  // cef_request_callback_t:: cont() at a later time to continue or cancel the
  // request asynchronously. Return RV_CANCEL to cancel the request immediately.
  //
  ///
--- a/include/capi/cef_response_capi.h
+++ b/include/capi/cef_response_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2019 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2020 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.
 //
-// $hash=cc5ec5ca76adb568adb08c3b58fb3289a94b2ecd$
+// $hash=2bccae35945ecea55c4c79bba840b44a691f1aa3$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_RESPONSE_CAPI_H_
@@ -126,8 +126,19 @@ typedef struct _cef_response_t {
  // Get the value for the specified response header field.
  ///
  // The resulting string must be freed by calling cef_string_userfree_free().
-  cef_string_userfree_t(CEF_CALLBACK* get_header)(struct _cef_response_t* self,
-                                                  const cef_string_t* name);
+  cef_string_userfree_t(CEF_CALLBACK* get_header_by_name)(
+      struct _cef_response_t* self,
+      const cef_string_t* name);
+
+  ///
+  // Set the header |name| to |value|. If |overwrite| is true (1) any existing
+  // values will be replaced with the new value. If |overwrite| is false (0) any
+  // existing values will not be overwritten.
+  ///
+  void(CEF_CALLBACK* set_header_by_name)(struct _cef_response_t* self,
+                                         const cef_string_t* name,
+                                         const cef_string_t* value,
+                                         int overwrite);

  ///
  // Get all response header fields.
--- a/include/capi/cef_response_filter_capi.h
+++ b/include/capi/cef_response_filter_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2019 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2020 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.
 //
-// $hash=1df02e283ece4871afe6de29c398a389dca76ef1$
+// $hash=5b2602702a13a71ac012808eecb09bb8b9494551$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_RESPONSE_FILTER_CAPI_H_
--- a/include/capi/cef_scheme_capi.h
+++ b/include/capi/cef_scheme_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2019 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2020 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.
 //
-// $hash=bf5c2a51aa80e831382bfe08e8dd5ec6331f0fdc$
+// $hash=d93b4ad0b71ffe0a05326b39c3ed0bdb26a73fac$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_SCHEME_CAPI_H_
@@ -115,9 +115,9 @@ typedef struct _cef_scheme_handler_factory_t {
 // function may be called multiple times to change or remove the factory that
 // matches the specified |scheme_name| and optional |domain_name|. Returns false
 // (0) if an error occurs. This function may be called on any thread in the
-// browser process. Using this function is equivalent to calling cef_request_tCo
-// ntext::cef_request_context_get_global_context()->register_scheme_handler_fact
-// ory().
+// browser process. Using this function is equivalent to calling cef_request_con
+// text_t::cef_request_context_get_global_context()->register_scheme_handler_fac
+// tory().
 ///
 CEF_EXPORT int cef_register_scheme_handler_factory(
    const cef_string_t* scheme_name,
@@ -128,8 +128,8 @@ CEF_EXPORT int cef_register_scheme_handler_factory(
 // Clear all scheme handler factories registered with the global request
 // context. Returns false (0) on error. This function may be called on any
 // thread in the browser process. Using this function is equivalent to calling c
-// ef_request_tContext::cef_request_context_get_global_context()->clear_scheme_h
-// andler_factories().
+// ef_request_context_t::cef_request_context_get_global_context()->clear_scheme_
+// handler_factories().
 ///
 CEF_EXPORT int cef_clear_scheme_handler_factories();

--- a/include/capi/cef_server_capi.h
+++ b/include/capi/cef_server_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2019 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2020 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.
 //
-// $hash=44d7621507ab855307ae6ce7319cc2e4ff576bb5$
+// $hash=ffd489adc301ed88e1f30f8f38cec1730411a4b5$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_SERVER_CAPI_H_
--- a/include/capi/cef_ssl_info_capi.h
+++ b/include/capi/cef_ssl_info_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2019 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2020 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.
 //
-// $hash=53c090308ab6406dcba8a1fb9282febe4795cd4f$
+// $hash=badaadcff4641fea876fb626b8ffe5a6f34a376c$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_SSL_INFO_CAPI_H_
--- a/include/capi/cef_ssl_status_capi.h
+++ b/include/capi/cef_ssl_status_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2019 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2020 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.
 //
-// $hash=7a0704801e06ead071214fd71374ea1735d25620$
+// $hash=3755121a7b89de52a67885ac1c6d12de23f4b657$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_SSL_STATUS_CAPI_H_
--- a/include/capi/cef_stream_capi.h
+++ b/include/capi/cef_stream_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2019 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2020 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.
 //
-// $hash=d86a0071df587cc4fb291133e8b8c4df325d9455$
+// $hash=bd5bbcdc385f83512bf64304e180f1a05b765c16$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_STREAM_CAPI_H_
--- a/include/capi/cef_string_visitor_capi.h
+++ b/include/capi/cef_string_visitor_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2019 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2020 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.
 //
-// $hash=555bbaa1c85c0dc4d3e2e8fe4865fd5731731c66$
+// $hash=bba3a9719860f9a81c63cbb052a4c501416b2ada$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_STRING_VISITOR_CAPI_H_
--- a/include/capi/cef_task_capi.h
+++ b/include/capi/cef_task_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2019 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2020 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.
 //
-// $hash=6ff55aa6d2a955b54068ad1893c49f0b9100ac69$
+// $hash=025daa5db3bf16029953da7703e3e5968bd97fe2$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_TASK_CAPI_H_
@@ -132,19 +132,19 @@ CEF_EXPORT cef_task_runner_t* cef_task_runner_get_for_thread(

 ///
 // Returns true (1) if called on the specified thread. Equivalent to using
-// cef_task_tRunner::GetForThread(threadId)->belongs_to_current_thread().
+// cef_task_runner_t::GetForThread(threadId)->belongs_to_current_thread().
 ///
 CEF_EXPORT int cef_currently_on(cef_thread_id_t threadId);

 ///
 // Post a task for execution on the specified thread. Equivalent to using
-// cef_task_tRunner::GetForThread(threadId)->PostTask(task).
+// cef_task_runner_t::GetForThread(threadId)->PostTask(task).
 ///
 CEF_EXPORT int cef_post_task(cef_thread_id_t threadId, cef_task_t* task);

 ///
 // Post a task for delayed execution on the specified thread. Equivalent to
-// using cef_task_tRunner::GetForThread(threadId)->PostDelayedTask(task,
+// using cef_task_runner_t::GetForThread(threadId)->PostDelayedTask(task,
 // delay_ms).
 ///
 CEF_EXPORT int cef_post_delayed_task(cef_thread_id_t threadId,
--- a/include/capi/cef_thread_capi.h
+++ b/include/capi/cef_thread_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2019 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2020 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.
 //
-// $hash=e1160bd7ab8ad37245aea183b8c0cd989dd32385$
+// $hash=d443c0990241554b548bc946f46f35582445e818$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_THREAD_CAPI_H_
@@ -49,7 +49,7 @@ extern "C" {

 ///
 // A simple thread abstraction that establishes a message loop on a new thread.
-// The consumer uses cef_task_tRunner to execute code on the thread's message
+// The consumer uses cef_task_runner_t to execute code on the thread's message
 // loop. The thread is terminated when the cef_thread_t object is destroyed or
 // stop() is called. All pending tasks queued on the thread's message loop will
 // run to completion before the thread is terminated. cef_thread_create() can be
@@ -65,7 +65,7 @@ typedef struct _cef_thread_t {
  cef_base_ref_counted_t base;

  ///
-  // Returns the cef_task_tRunner that will execute code on this thread's
+  // Returns the cef_task_runner_t that will execute code on this thread's
  // message loop. This function is safe to call from any thread.
  ///
  struct _cef_task_runner_t*(CEF_CALLBACK* get_task_runner)(
@@ -98,8 +98,8 @@ typedef struct _cef_thread_t {
 // identify the thread. |priority| is the thread execution priority.
 // |message_loop_type| indicates the set of asynchronous events that the thread
 // can process. If |stoppable| is true (1) the thread will stopped and joined on
-// destruction or when stop() is called; otherwise, the the thread cannot be
-// stopped and will be leaked on shutdown. On Windows the |com_init_mode| value
+// destruction or when stop() is called; otherwise, the thread cannot be stopped
+// and will be leaked on shutdown. On Windows the |com_init_mode| value
 // specifies how COM will be initialized for the thread. If |com_init_mode| is
 // set to COM_INIT_MODE_STA then |message_loop_type| must be set to ML_TYPE_UI.
 ///
--- a/include/capi/cef_trace_capi.h
+++ b/include/capi/cef_trace_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2019 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2020 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.
 //
-// $hash=8657a52064f1a797858cd46e6588c8ae01eb7778$
+// $hash=b1b96b7cb636afbd201b88bc1544afc58099c0b6$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_TRACE_CAPI_H_
--- a/include/capi/cef_urlrequest_capi.h
+++ b/include/capi/cef_urlrequest_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2019 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2020 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.
 //
-// $hash=77ac3a2aaea32b649185a58e4c2bbb13b7fe0540$
+// $hash=75f4f7a9ff628a6ae699a697722caa5d49546784$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_URLREQUEST_CAPI_H_
@@ -115,20 +115,13 @@ typedef struct _cef_urlrequest_t {
 // Create a new URL request that is not associated with a specific browser or
 // frame. Use cef_frame_t::CreateURLRequest instead if you want the request to
 // have this association, in which case it may be handled differently (see
-// documentation on that function). Requests may originate from the both browser
-// process and the render process.
-//
-// For requests originating from the browser process:
+// documentation on that function). A request created with this function may
+// only originate from the browser process, and will behave as follows:
 //   - It may be intercepted by the client via CefResourceRequestHandler or
 //     CefSchemeHandlerFactory.
 //   - POST data may only contain only a single element of type PDE_TYPE_FILE
 //     or PDE_TYPE_BYTES.
 //   - If |request_context| is empty the global request context will be used.
-// For requests originating from the render process:
-//   - It cannot be intercepted by the client so only http(s) and blob schemes
-//     are supported.
-//   - POST data may only contain a single element of type PDE_TYPE_BYTES.
-//   - The |request_context| parameter must be NULL.
 //
 // The |request| object will be marked as read-only after calling this function.
 ///
@@ -195,7 +188,7 @@ typedef struct _cef_urlrequest_client_t {
  // the request and call cef_auth_callback_t::cont() when the authentication
  // information is available. If the request has an associated browser/frame
  // then returning false (0) will result in a call to GetAuthCredentials on the
-  // cef_request_tHandler associated with that browser, if any. Otherwise,
+  // cef_request_handler_t associated with that browser, if any. Otherwise,
  // returning false (0) will cancel the request immediately. This function will
  // only be called for requests initiated from the browser process.
  ///
--- a/include/capi/cef_v8_capi.h
+++ b/include/capi/cef_v8_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2019 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2020 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.
 //
-// $hash=ba359f7c3faeafa668121552940293317f51da20$
+// $hash=3bb8f9801a153172981120926c7a5629e08d7131$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_V8_CAPI_H_
--- a/include/capi/cef_values_capi.h
+++ b/include/capi/cef_values_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2019 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2020 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.
 //
-// $hash=cc8995c8ae5c1336941b95770f8a07dc273fb2f1$
+// $hash=22f935968cd7f2549def42f5d84694311bde125e$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_VALUES_CAPI_H_
--- a/include/capi/cef_waitable_event_capi.h
+++ b/include/capi/cef_waitable_event_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2019 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2020 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.
 //
-// $hash=0b6c2af0341961398b8cc1b67143ff5632a8a719$
+// $hash=aedfa5758cbf37dff244c065d55d273231470877$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_WAITABLE_EVENT_CAPI_H_
--- a/include/capi/cef_web_plugin_capi.h
+++ b/include/capi/cef_web_plugin_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2019 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2020 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.
 //
-// $hash=1b004b5701d21996ea83edc81523f5cf9b0c46dc$
+// $hash=f1b2b6203d45fdf76d72ea1e79fcef0bb2a26138$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_WEB_PLUGIN_CAPI_H_
--- a/include/capi/cef_x509_certificate_capi.h
+++ b/include/capi/cef_x509_certificate_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2019 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2020 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.
 //
-// $hash=836a001b9a1c8282387d5fd2e34170bcb3743e1b$
+// $hash=2d04c2cc1791b90ddb9333fe830ad07042e9df2d$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_X509_CERTIFICATE_CAPI_H_
--- a/include/capi/cef_xml_reader_capi.h
+++ b/include/capi/cef_xml_reader_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2019 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2020 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.
 //
-// $hash=984dbef3999ba44fc3c963053cba9e3fb2ff1625$
+// $hash=64f6b6477ec81b1d64517cf0af2e3b2121ff39bd$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_XML_READER_CAPI_H_
--- a/include/capi/cef_zip_reader_capi.h
+++ b/include/capi/cef_zip_reader_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2019 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2020 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.
 //
-// $hash=af5f798c94fdf2c307f32b05cfc271de4393bacb$
+// $hash=f8b7ec1654c7d62153e2670b52ed18eb4c9c58d5$
 //

 #ifndef CEF_INCLUDE_CAPI_CEF_ZIP_READER_CAPI_H_
--- a/include/capi/test/cef_test_helpers_capi.h
+++ b/include/capi/test/cef_test_helpers_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2019 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2020 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.
 //
-// $hash=d61ec60c05868c98d2823f6fcc6cf9a5153eb01d$
+// $hash=44811580a3bddb5efed7d697ef8fa0b7e0925ef2$
 //

 #ifndef CEF_INCLUDE_CAPI_TEST_CEF_TEST_HELPERS_CAPI_H_
--- a/include/capi/test/cef_translator_test_capi.h
+++ b/include/capi/test/cef_translator_test_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2019 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2020 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.
 //
-// $hash=e1a269bd8ef9436eba8257f958b5720d092d584b$
+// $hash=a5d8033127cf2d21f1cb0c87f76d2d59ec3eace0$
 //

 #ifndef CEF_INCLUDE_CAPI_TEST_CEF_TRANSLATOR_TEST_CAPI_H_
@@ -323,7 +323,7 @@ typedef struct _cef_translator_test_t {

  ///
  // Set an object. Returns the value from
-  // cef_translator_test_tRefPtrClient::get_value(). This tests input and
+  // cef_translator_test_ref_ptr_client_t::get_value(). This tests input and
  // execution of a client-side object type.
  ///
  int(CEF_CALLBACK* set_ref_ptr_client)(
@@ -341,7 +341,7 @@ typedef struct _cef_translator_test_t {

  ///
  // Set a child object. Returns the value from
-  // cef_translator_test_tRefPtrClient::get_value(). This tests input of a
+  // cef_translator_test_ref_ptr_client_t::get_value(). This tests input of a
  // client- side child object type and execution as the parent type.
  ///
  int(CEF_CALLBACK* set_child_ref_ptr_client)(
--- a/include/capi/views/cef_box_layout_capi.h
+++ b/include/capi/views/cef_box_layout_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2019 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2020 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.
 //
-// $hash=fff80271c2a16d7857c8928b6495cba30d6f1afb$
+// $hash=ddf96505520b7f8df0662d9f66221917a665b029$
 //

 #ifndef CEF_INCLUDE_CAPI_VIEWS_CEF_BOX_LAYOUT_CAPI_H_
--- a/include/capi/views/cef_browser_view_capi.h
+++ b/include/capi/views/cef_browser_view_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2019 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2020 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.
 //
-// $hash=400746f8fac7fa3dba7ee889c10ae6ca22b93fe1$
+// $hash=3ac114f5bd9aa0e6d62e7540e9205adce485a09d$
 //

 #ifndef CEF_INCLUDE_CAPI_VIEWS_CEF_BROWSER_VIEW_CAPI_H_
--- a/include/capi/views/cef_browser_view_delegate_capi.h
+++ b/include/capi/views/cef_browser_view_delegate_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2019 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2020 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.
 //
-// $hash=4b44091d8bcdbf6899d812f1fee7db04c8cc3df0$
+// $hash=f850005cb52b08b69b803fc020c77fc7f623839c$
 //

 #ifndef CEF_INCLUDE_CAPI_VIEWS_CEF_BROWSER_VIEW_DELEGATE_CAPI_H_
--- a/include/capi/views/cef_button_capi.h
+++ b/include/capi/views/cef_button_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2019 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2020 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.
 //
-// $hash=b7c0ee873547fdeb6d403693b3e87ec16646757d$
+// $hash=066842f6905c8eed7de1fc8cf831e06801029b97$
 //

 #ifndef CEF_INCLUDE_CAPI_VIEWS_CEF_BUTTON_CAPI_H_
--- a/include/capi/views/cef_button_delegate_capi.h
+++ b/include/capi/views/cef_button_delegate_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2019 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2020 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.
 //
-// $hash=f63985088a498b2b0a7568adfc960eba1794a6c9$
+// $hash=71def746b63431f9aa779bbb67e85bc2e0176615$
 //

 #ifndef CEF_INCLUDE_CAPI_VIEWS_CEF_BUTTON_DELEGATE_CAPI_H_
--- a/include/capi/views/cef_display_capi.h
+++ b/include/capi/views/cef_display_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2019 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2020 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.
 //
-// $hash=320aba1a1c7775a60858e8304ee25a8a5ef16ff9$
+// $hash=652ac7a90c6cd10b1cbc6ae99a549c03f36c794e$
 //

 #ifndef CEF_INCLUDE_CAPI_VIEWS_CEF_DISPLAY_CAPI_H_
@@ -50,9 +50,9 @@ extern "C" {
 // This structure typically, but not always, corresponds to a physical display
 // connected to the system. A fake Display may exist on a headless system, or a
 // Display may correspond to a remote, virtual display. All size and position
-// values are in density independent pixels (DIP) unless otherwise indicated.
-// Methods must be called on the browser process UI thread unless otherwise
-// indicated.
+// values are in density independent pixel (DIP) coordinates unless otherwise
+// indicated. Methods must be called on the browser process UI thread unless
+// otherwise indicated.
 ///
 typedef struct _cef_display_t {
  ///
@@ -74,27 +74,28 @@ typedef struct _cef_display_t {
  float(CEF_CALLBACK* get_device_scale_factor)(struct _cef_display_t* self);

  ///
-  // Convert |point| from density independent pixels (DIP) to pixel coordinates
-  // using this Display's device scale factor.
+  // Convert |point| from DIP coordinates to pixel coordinates using this
+  // Display's device scale factor.
  ///
  void(CEF_CALLBACK* convert_point_to_pixels)(struct _cef_display_t* self,
                                              cef_point_t* point);

  ///
-  // Convert |point| from pixel coordinates to density independent pixels (DIP)
-  // using this Display's device scale factor.
+  // Convert |point| from pixel coordinates to DIP coordinates using this
+  // Display's device scale factor.
  ///
  void(CEF_CALLBACK* convert_point_from_pixels)(struct _cef_display_t* self,
                                                cef_point_t* point);

  ///
-  // Returns this Display's bounds. This is the full size of the display.
+  // Returns this Display's bounds in DIP screen coordinates. This is the full
+  // size of the display.
  ///
  cef_rect_t(CEF_CALLBACK* get_bounds)(struct _cef_display_t* self);

  ///
-  // Returns this Display's work area. This excludes areas of the display that
-  // are occupied for window manager toolbars, etc.
+  // Returns this Display's work area in DIP screen coordinates. This excludes
+  // areas of the display that are occupied with window manager toolbars, etc.
  ///
  cef_rect_t(CEF_CALLBACK* get_work_area)(struct _cef_display_t* self);

@@ -111,7 +112,7 @@ CEF_EXPORT cef_display_t* cef_display_get_primary();

 ///
 // Returns the Display nearest |point|. Set |input_pixel_coords| to true (1) if
-// |point| is in pixel coordinates instead of density independent pixels (DIP).
+// |point| is in pixel screen coordinates instead of DIP screen coordinates.
 ///
 CEF_EXPORT cef_display_t* cef_display_get_nearest_point(
    const cef_point_t* point,
@@ -119,8 +120,8 @@ CEF_EXPORT cef_display_t* cef_display_get_nearest_point(

 ///
 // Returns the Display that most closely intersects |bounds|.  Set
-// |input_pixel_coords| to true (1) if |bounds| is in pixel coordinates instead
-// of density independent pixels (DIP).
+// |input_pixel_coords| to true (1) if |bounds| is in pixel screen coordinates
+// instead of DIP screen coordinates.
 ///
 CEF_EXPORT cef_display_t* cef_display_get_matching_bounds(
    const cef_rect_t* bounds,
--- a/include/capi/views/cef_fill_layout_capi.h
+++ b/include/capi/views/cef_fill_layout_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2019 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2020 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.
 //
-// $hash=eddaab99fd0b1eedbc43417515e2e9cd2b3724e6$
+// $hash=14016ebf5d63f625436aebd14396e403b673703f$
 //

 #ifndef CEF_INCLUDE_CAPI_VIEWS_CEF_FILL_LAYOUT_CAPI_H_
--- a/include/capi/views/cef_label_button_capi.h
+++ b/include/capi/views/cef_label_button_capi.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2019 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2020 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.
 //
-// $hash=973d3f764a42f1bf255b52dcd1041aaba1f1475b$
+// $hash=d947a566036f44439f352aea45098dfb46043b9a$
 //

 #ifndef CEF_INCLUDE_CAPI_VIEWS_CEF_LABEL_BUTTON_CAPI_H_
--- a/Show More
+++ b/Show More