Trial fix for CORS pre-flight requests missing headers (see issue #3110, see issue #3200)

Fixes the following error:
Check failed: !pending_frame_callback_. Got overlapping IssueExternalBeginFrame

To test:
Run `cefclient --off-screen-rendering-enabled --external-begin-frame-enabled`
on Windows without crashing.

CHROMIUM_BUILD_COMPATIBILITY.txt

@@ -7,5 +7,6 @@
 # https://bitbucket.org/chromiumembedded/cef/wiki/BranchesAndBuilding
 
 {
-  'chromium_checkout': 'refs/tags/95.0.4638.0'
+  'chromium_checkout': 'refs/tags/95.0.4638.69',
+  'depot_tools_checkout': 'eff810e93d'
 }

CMakeLists.txt.in

@@ -12,7 +12,7 @@
 # distribution include:
 #
 # Linux:      Ninja, GCC 7.5.0+, Unix Makefiles
-# MacOS:      Ninja, Xcode 12.2 to 12.5
+# MacOS:      Ninja, Xcode 12.2 to 13.0
 # Windows:    Ninja, Visual Studio 2019+
 #
 # Ninja is a cross-platform open-source tool for running fast builds using
@@ -36,7 +36,7 @@
 #
 # The below requirements must be met to build this CEF binary distribution.
 #
-# - CMake version 2.8.12.1 or newer.
+# - CMake version 3.19 or newer.
 #
 # - Linux requirements:
 #   Currently supported distributions include Debian 10 (Buster), Ubuntu 18
@@ -48,7 +48,7 @@
 #     libgtk3.0-dev     (required by the cefclient target only)
 #
 # - MacOS requirements:
-#   Xcode 12.2 to 12.5 building on MacOS 10.15.4 (Catalina) or newer. Only
+#   Xcode 12.2 to 13.0 building on MacOS 10.15.4 (Catalina) or newer. Only
 #   64-bit builds are supported. The Xcode command-line tools must also be
 #   installed. Newer Xcode versions may not have been been tested and are not
 #   recommended.
@@ -132,7 +132,8 @@
 # Global setup.
 #
 
-cmake_minimum_required(VERSION 2.8.12.1)
+# For VS2019 and Xcode 12+ support.
+cmake_minimum_required(VERSION 3.19)
 
 # Only generate Debug and Release configuration types.
 set(CMAKE_CONFIGURATION_TYPES Debug Release)

cef_paths.gypi

@@ -8,7 +8,7 @@
 # by hand. See the translator.README.txt file in the tools directory for
 # more information.
 #
-# $hash=216bf0511bdceca67cdbdcf30f8316db2d00e276$
+# $hash=42b9ae0a0ee20489699d69dcdbcbf8ad3265f821$
 #
 
 {
@@ -62,7 +62,6 @@
       'include/cef_render_handler.h',
       'include/cef_render_process_handler.h',
       'include/cef_request.h',
-      'include/cef_request_callback.h',
       'include/cef_request_context.h',
       'include/cef_request_context_handler.h',
       'include/cef_request_handler.h',
@@ -162,7 +161,6 @@
       'include/capi/cef_render_handler_capi.h',
       'include/capi/cef_render_process_handler_capi.h',
       'include/capi/cef_request_capi.h',
-      'include/capi/cef_request_callback_capi.h',
       'include/capi/cef_request_context_capi.h',
       'include/capi/cef_request_context_handler_capi.h',
       'include/capi/cef_request_handler_capi.h',
@@ -388,8 +386,6 @@
       'libcef_dll/ctocpp/render_process_handler_ctocpp.h',
       'libcef_dll/cpptoc/request_cpptoc.cc',
       'libcef_dll/cpptoc/request_cpptoc.h',
-      'libcef_dll/cpptoc/request_callback_cpptoc.cc',
-      'libcef_dll/cpptoc/request_callback_cpptoc.h',
       'libcef_dll/cpptoc/request_context_cpptoc.cc',
       'libcef_dll/cpptoc/request_context_cpptoc.h',
       'libcef_dll/ctocpp/request_context_handler_ctocpp.cc',
@@ -700,8 +696,6 @@
       'libcef_dll/cpptoc/render_process_handler_cpptoc.h',
       'libcef_dll/ctocpp/request_ctocpp.cc',
       'libcef_dll/ctocpp/request_ctocpp.h',
-      'libcef_dll/ctocpp/request_callback_ctocpp.cc',
-      'libcef_dll/ctocpp/request_callback_ctocpp.h',
       'libcef_dll/ctocpp/request_context_ctocpp.cc',
       'libcef_dll/ctocpp/request_context_ctocpp.h',
       'libcef_dll/cpptoc/request_context_handler_cpptoc.cc',

cef_paths2.gypi

@@ -56,6 +56,7 @@
       'include/internal/cef_time.h',
       'include/internal/cef_trace_event_internal.h',
       'include/internal/cef_types.h',
+      'include/internal/cef_types_geometry.h',
     ],
     'includes_capi': [
       'include/capi/cef_base_capi.h',

cmake/cef_variables.cmake.in

@@ -222,8 +222,11 @@ if(OS_LINUX)
     libcef.so
     libEGL.so
     libGLESv2.so
+    libvk_swiftshader.so
+    libvulkan.so.1
     snapshot_blob.bin
     v8_context_snapshot.bin
+    vk_swiftshader_icd.json
     swiftshader
     )
 
@@ -470,6 +473,9 @@ if(OS_WINDOWS)
     libGLESv2.dll
     snapshot_blob.bin
     v8_context_snapshot.bin
+    vk_swiftshader.dll
+    vk_swiftshader_icd.json
+    vulkan-1.dll
     swiftshader
     )
 

include/base/cef_bind.h

@@ -54,9 +54,6 @@
 //   auto cb = base::BindOnce(&C::F, instance);
 //   std::move(cb).Run();  // Identical to instance->F()
 //
-// base::Bind is currently a type alias for base::BindRepeating(). In the
-// future, we expect to flip this to default to base::BindOnce().
-//
 // See //docs/callback.md for the full documentation.
 //
 // -----------------------------------------------------------------------------
@@ -126,17 +123,6 @@ BindRepeating(Functor&& functor, Args&&... args) {
                                                std::forward<Args>(args)...);
 }
 
-// Unannotated Bind.
-// TODO(tzik): Deprecate this and migrate to OnceCallback and
-// RepeatingCallback, once they get ready.
-template <typename Functor, typename... Args>
-inline Callback<internal::MakeUnboundRunType<Functor, Args...>> Bind(
-    Functor&& functor,
-    Args&&... args) {
-  return base::BindRepeating(std::forward<Functor>(functor),
-                             std::forward<Args>(args)...);
-}
-
 // Special cases for binding to a base::Callback without extra bound arguments.
 // We CHECK() the validity of callback to guard against null pointers
 // accidentally ending up in posted tasks, causing hard-to-debug crashes.
@@ -159,12 +145,6 @@ RepeatingCallback<Signature> BindRepeating(
   return callback;
 }
 
-template <typename Signature>
-Callback<Signature> Bind(Callback<Signature> callback) {
-  CHECK(callback);
-  return callback;
-}
-
 // Unretained() allows binding a non-refcounted class, and to disable
 // refcounting on arguments that are refcounted objects.
 //

include/base/cef_callback.h

@@ -60,9 +60,6 @@
 // will be a no-op. Note that |IsCancelled()| and |is_null()| are distinct:
 // simply cancelling a callback will not also make it null.
 //
-// base::Callback is currently a type alias for base::RepeatingCallback. In the
-// future, we expect to flip this to default to base::OnceCallback.
-//
 // See https://chromium.googlesource.com/chromium/src/+/HEAD/docs/callback.md
 // for the full documentation.
 
@@ -115,7 +112,7 @@ class OnceCallback<R(Args...)> : public internal::CallbackBase {
     return *this;
   }
 
-  R Run(Args... args) const & {
+  R Run(Args... args) const& {
     static_assert(!sizeof(*this),
                   "OnceCallback::Run() may only be invoked on a non-const "
                   "rvalue, i.e. std::move(callback).Run().");
@@ -195,7 +192,7 @@ class RepeatingCallback<R(Args...)> : public internal::CallbackBaseCopyable {
     return !operator==(other);
   }
 
-  R Run(Args... args) const & {
+  R Run(Args... args) const& {
     PolymorphicInvoke f =
         reinterpret_cast<PolymorphicInvoke>(this->polymorphic_invoke());
     return f(this->bind_state_.get(), std::forward<Args>(args)...);

include/base/cef_callback_forward.h

@@ -48,15 +48,11 @@ class OnceCallback;
 template <typename Signature>
 class RepeatingCallback;
 
-template <typename Signature>
-using Callback = RepeatingCallback<Signature>;
-
 // Syntactic sugar to make OnceClosure<void()> and RepeatingClosure<void()>
 // easier to declare since they will be used in a lot of APIs with delayed
 // execution.
 using OnceClosure = OnceCallback<void()>;
 using RepeatingClosure = RepeatingCallback<void()>;
-using Closure = Callback<void()>;
 
 }  // namespace base
 

include/base/cef_cancelable_callback.h

@@ -83,10 +83,10 @@
 
 #include "include/base/cef_bind.h"
 #include "include/base/cef_callback.h"
-#include "include/base/internal/cef_callback_internal.h"
-#include "include/base/cef_logging.h"
 #include "include/base/cef_compiler_specific.h"
+#include "include/base/cef_logging.h"
 #include "include/base/cef_weak_ptr.h"
+#include "include/base/internal/cef_callback_internal.h"
 
 namespace base {
 namespace internal {
@@ -113,9 +113,7 @@ class CancelableCallbackImpl {
   }
 
   // Returns true if the wrapped callback has been cancelled.
-  bool IsCancelled() const {
-    return callback_.is_null();
-  }
+  bool IsCancelled() const { return callback_.is_null(); }
 
   // Sets |callback| as the closure that may be cancelled. |callback| may not
   // be null. Outstanding and any previously wrapped callbacks are cancelled.
@@ -180,10 +178,6 @@ using CancelableRepeatingCallback =
     internal::CancelableCallbackImpl<RepeatingCallback<Signature>>;
 using CancelableRepeatingClosure = CancelableRepeatingCallback<void()>;
 
-template <typename Signature>
-using CancelableCallback = CancelableRepeatingCallback<Signature>;
-using CancelableClosure = CancelableCallback<void()>;
-
 }  // namespace base
 
 #endif  // !USING_CHROMIUM_INCLUDES

include/capi/cef_browser_capi.h

@@ -33,7 +33,7 @@
 // by hand. See the translator.README.txt file in the tools directory for
 // more information.
 //
-// $hash=6e192c6e8a59c37e98e458578a287dd36b8ed90f$
+// $hash=b83b96e2b90124bba8084e2df7f66cc6749df872$
 //
 
 #ifndef CEF_INCLUDE_CAPI_CEF_BROWSER_CAPI_H_
@@ -681,12 +681,6 @@ typedef struct _cef_browser_host_t {
   void(CEF_CALLBACK* send_touch_event)(struct _cef_browser_host_t* self,
                                        const struct _cef_touch_event_t* event);
 
-  ///
-  // Send a focus event to the browser.
-  ///
-  void(CEF_CALLBACK* send_focus_event)(struct _cef_browser_host_t* self,
-                                       int setFocus);
-
   ///
   // Send a capture lost event to the browser.
   ///

include/capi/cef_command_line_capi.h

@@ -33,7 +33,7 @@
 // by hand. See the translator.README.txt file in the tools directory for
 // more information.
 //
-// $hash=5af5bf1e877dd53f21f751d332a9e2166817324c$
+// $hash=3ecebd6b30bb8fb837e062eacd021c1a1ff3620a$
 //
 
 #ifndef CEF_INCLUDE_CAPI_CEF_COMMAND_LINE_CAPI_H_
@@ -53,8 +53,9 @@ extern "C" {
 // optionally have a value specified using the '=' delimiter (e.g.
 // "-switch=value"). An argument of "--" will terminate switch parsing with all
 // subsequent tokens, regardless of prefix, being interpreted as non-switch
-// arguments. Switch names are considered case-insensitive. This structure can
-// be used before cef_initialize() is called.
+// arguments. Switch names should be lowercase ASCII and will be converted to
+// such if necessary. Switch values will retain the original case and UTF8
+// encoding. This structure can be used before cef_initialize() is called.
 ///
 typedef struct _cef_command_line_t {
   ///

include/capi/cef_request_callback_capi.h

@@ -1,74 +0,0 @@
-// Copyright (c) 2021 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.
-//
-// $hash=273af5bd01c6ab5d4df8efb2af2b4e2da9c21760$
-//
-
-#ifndef CEF_INCLUDE_CAPI_CEF_REQUEST_CALLBACK_CAPI_H_
-#define CEF_INCLUDE_CAPI_CEF_REQUEST_CALLBACK_CAPI_H_
-#pragma once
-
-#include "include/capi/cef_base_capi.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-///
-// Callback structure used for asynchronous continuation of url requests.
-///
-typedef struct _cef_request_callback_t {
-  ///
-  // Base structure.
-  ///
-  cef_base_ref_counted_t base;
-
-  ///
-  // Continue the url request. If |allow| is true (1) the request will be
-  // continued. Otherwise, the request will be canceled.
-  ///
-  void(CEF_CALLBACK* cont)(struct _cef_request_callback_t* self, int allow);
-
-  ///
-  // Cancel the url request.
-  ///
-  void(CEF_CALLBACK* cancel)(struct _cef_request_callback_t* self);
-} cef_request_callback_t;
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif  // CEF_INCLUDE_CAPI_CEF_REQUEST_CALLBACK_CAPI_H_

include/capi/cef_request_handler_capi.h

@@ -33,7 +33,7 @@
 // by hand. See the translator.README.txt file in the tools directory for
 // more information.
 //
-// $hash=1d8b3f540a8305ce1738c5fe7c716434062c67b0$
+// $hash=83ff671e8a4db001029be8a02a414333fe4354af$
 //
 
 #ifndef CEF_INCLUDE_CAPI_CEF_REQUEST_HANDLER_CAPI_H_
@@ -43,8 +43,8 @@
 #include "include/capi/cef_auth_callback_capi.h"
 #include "include/capi/cef_base_capi.h"
 #include "include/capi/cef_browser_capi.h"
+#include "include/capi/cef_callback_capi.h"
 #include "include/capi/cef_frame_capi.h"
-#include "include/capi/cef_request_callback_capi.h"
 #include "include/capi/cef_request_capi.h"
 #include "include/capi/cef_resource_request_handler_capi.h"
 #include "include/capi/cef_ssl_info_capi.h"
@@ -180,31 +180,30 @@ 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_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
+  // cef_callback_t functions 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,
                                       struct _cef_browser_t* browser,
                                       const cef_string_t* origin_url,
                                       int64 new_size,
-                                      struct _cef_request_callback_t* callback);
+                                      struct _cef_callback_t* callback);
 
   ///
   // Called on the UI thread to handle requests for URLs with an invalid SSL
-  // 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
+  // certificate. Return true (1) and call cef_callback_t functions 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
   // be accepted without calling this function.
   ///
-  int(CEF_CALLBACK* on_certificate_error)(
-      struct _cef_request_handler_t* self,
-      struct _cef_browser_t* browser,
-      cef_errorcode_t cert_error,
-      const cef_string_t* request_url,
-      struct _cef_sslinfo_t* ssl_info,
-      struct _cef_request_callback_t* callback);
+  int(CEF_CALLBACK* on_certificate_error)(struct _cef_request_handler_t* self,
+                                          struct _cef_browser_t* browser,
+                                          cef_errorcode_t cert_error,
+                                          const cef_string_t* request_url,
+                                          struct _cef_sslinfo_t* ssl_info,
+                                          struct _cef_callback_t* callback);
 
   ///
   // Called on the UI thread when a client certificate is being requested for

include/capi/cef_resource_request_handler_capi.h

@@ -33,7 +33,7 @@
 // by hand. See the translator.README.txt file in the tools directory for
 // more information.
 //
-// $hash=aec52d0efc8407495fe1fc4821616673da7ed17a$
+// $hash=7276396521b8b61cf856050244f558baa3a52e04$
 //
 
 #ifndef CEF_INCLUDE_CAPI_CEF_RESOURCE_REQUEST_HANDLER_CAPI_H_
@@ -42,8 +42,8 @@
 
 #include "include/capi/cef_base_capi.h"
 #include "include/capi/cef_browser_capi.h"
+#include "include/capi/cef_callback_capi.h"
 #include "include/capi/cef_frame_capi.h"
-#include "include/capi/cef_request_callback_capi.h"
 #include "include/capi/cef_request_capi.h"
 #include "include/capi/cef_resource_handler_capi.h"
 #include "include/capi/cef_response_capi.h"
@@ -87,8 +87,8 @@ 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_callback_t:: cont() at a later time to continue or cancel the
-  // request asynchronously. Return RV_CANCEL to cancel the request immediately.
+  // cef_callback_t functions at a later time to continue or cancel the request
+  // asynchronously. Return RV_CANCEL to cancel the request immediately.
   //
   ///
   cef_return_value_t(CEF_CALLBACK* on_before_resource_load)(
@@ -96,7 +96,7 @@ typedef struct _cef_resource_request_handler_t {
       struct _cef_browser_t* browser,
       struct _cef_frame_t* frame,
       struct _cef_request_t* request,
-      struct _cef_request_callback_t* callback);
+      struct _cef_callback_t* callback);
 
   ///
   // Called on the IO thread before a resource is loaded. The |browser| and

include/capi/views/cef_window_delegate_capi.h

@@ -33,7 +33,7 @@
 // by hand. See the translator.README.txt file in the tools directory for
 // more information.
 //
-// $hash=b43e6106fde84f3bab4dd566efab23a50adaf94d$
+// $hash=839098c445b1d3203bc482fc5d1555e1f9b87646$
 //
 
 #ifndef CEF_INCLUDE_CAPI_VIEWS_CEF_WINDOW_DELEGATE_CAPI_H_
@@ -99,6 +99,13 @@ typedef struct _cef_window_delegate_t {
       struct _cef_window_delegate_t* self,
       struct _cef_window_t* window);
 
+  ///
+  // Return the initial show state for |window|.
+  ///
+  cef_show_state_t(CEF_CALLBACK* get_initial_show_state)(
+      struct _cef_window_delegate_t* self,
+      struct _cef_window_t* window);
+
   ///
   // Return true (1) if |window| should be created without a frame or title bar.
   // The window will be resizable if can_resize() returns true (1). Use

include/cef_api_hash.h

@@ -42,13 +42,13 @@
 // way that may cause binary incompatibility with other builds. The universal
 // hash value will change if any platform is affected whereas the platform hash
 // values will change only if that particular platform is affected.
-#define CEF_API_HASH_UNIVERSAL "b737ecfff4042edbbcb166d0af38556cb0ab8212"
+#define CEF_API_HASH_UNIVERSAL "21ac25aebdb49a8e8088c6fbee802b04fd07b501"
 #if defined(OS_WIN)
-#define CEF_API_HASH_PLATFORM "7a55350a33b3cb6cb82659df7f4ee756b95482ef"
+#define CEF_API_HASH_PLATFORM "1d81ccb5ba2f6d658abde2faeb490c8f7f6a60fe"
 #elif defined(OS_MAC)
-#define CEF_API_HASH_PLATFORM "24e05cd9bb4be12dfec61c5e19f0b279fc658f1d"
+#define CEF_API_HASH_PLATFORM "d6bd1ab64a160962ee0306625da5dd2a0cae8b31"
 #elif defined(OS_LINUX)
-#define CEF_API_HASH_PLATFORM "55203c04095f193d3eb9966c40b601aad54188d2"
+#define CEF_API_HASH_PLATFORM "0b5227787444955a548b7544b2cdcda95a354506"
 #endif
 
 #ifdef __cplusplus

include/cef_browser.h

@@ -708,12 +708,6 @@ class CefBrowserHost : public virtual CefBaseRefCounted {
   /*--cef()--*/
   virtual void SendTouchEvent(const CefTouchEvent& event) = 0;
 
-  ///
-  // Send a focus event to the browser.
-  ///
-  /*--cef()--*/
-  virtual void SendFocusEvent(bool setFocus) = 0;
-
   ///
   // Send a capture lost event to the browser.
   ///

include/cef_command_line.h

@@ -49,8 +49,9 @@
 // optionally have a value specified using the '=' delimiter (e.g.
 // "-switch=value"). An argument of "--" will terminate switch parsing with all
 // subsequent tokens, regardless of prefix, being interpreted as non-switch
-// arguments. Switch names are considered case-insensitive. This class can be
-// used before CefInitialize() is called.
+// arguments. Switch names should be lowercase ASCII and will be converted to
+// such if necessary. Switch values will retain the original case and UTF8
+// encoding. This class can be used before CefInitialize() is called.
 ///
 /*--cef(source=library,no_debugct_check)--*/
 class CefCommandLine : public virtual CefBaseRefCounted {

include/cef_request_handler.h

@@ -43,9 +43,9 @@
 #include "include/cef_auth_callback.h"
 #include "include/cef_base.h"
 #include "include/cef_browser.h"
+#include "include/cef_callback.h"
 #include "include/cef_frame.h"
 #include "include/cef_request.h"
-#include "include/cef_request_callback.h"
 #include "include/cef_resource_request_handler.h"
 #include "include/cef_ssl_info.h"
 #include "include/cef_x509_certificate.h"
@@ -176,32 +176,32 @@ class CefRequestHandler : public virtual CefBaseRefCounted {
   // Called on the IO thread when JavaScript requests a specific storage quota
   // 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 to continue the request and call
-  // CefRequestCallback::Continue() either in this method or at a later time to
-  // grant or deny the request. Return false to cancel the request immediately.
+  // size in bytes. Return true to continue the request and call CefCallback
+  // methods either in this method or at a later time to grant or deny the
+  // request. Return false to cancel the request immediately.
   ///
   /*--cef()--*/
   virtual bool OnQuotaRequest(CefRefPtr<CefBrowser> browser,
                               const CefString& origin_url,
                               int64 new_size,
-                              CefRefPtr<CefRequestCallback> callback) {
+                              CefRefPtr<CefCallback> callback) {
     return false;
   }
 
   ///
   // Called on the UI thread to handle requests for URLs with an invalid
-  // SSL certificate. Return true and call CefRequestCallback::Continue() either
-  // in this method or at a later time to continue or cancel the request. Return
-  // false to cancel the request immediately. If
-  // CefSettings.ignore_certificate_errors is set all invalid certificates will
-  // be accepted without calling this method.
+  // SSL certificate. Return true and call CefCallback methods either in this
+  // method or at a later time to continue or cancel the request. Return false
+  // to cancel the request immediately. If CefSettings.ignore_certificate_errors
+  // is set all invalid certificates will be accepted without calling this
+  // method.
   ///
   /*--cef()--*/
   virtual bool OnCertificateError(CefRefPtr<CefBrowser> browser,
                                   cef_errorcode_t cert_error,
                                   const CefString& request_url,
                                   CefRefPtr<CefSSLInfo> ssl_info,
-                                  CefRefPtr<CefRequestCallback> callback) {
+                                  CefRefPtr<CefCallback> callback) {
     return false;
   }
 

include/cef_resource_request_handler.h

@@ -40,9 +40,9 @@
 
 #include "include/cef_base.h"
 #include "include/cef_browser.h"
+#include "include/cef_callback.h"
 #include "include/cef_frame.h"
 #include "include/cef_request.h"
-#include "include/cef_request_callback.h"
 #include "include/cef_resource_handler.h"
 #include "include/cef_response.h"
 #include "include/cef_response_filter.h"
@@ -81,18 +81,17 @@ class CefResourceRequestHandler : public virtual CefBaseRefCounted {
   // requests originating from service workers or CefURLRequest. To redirect 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
-  // CefRequestCallback:: Continue() at a later time to continue or cancel the
-  // request asynchronously. Return RV_CANCEL to cancel the request immediately.
+  // the request immediately. Return RV_CONTINUE_ASYNC and call CefCallback
+  // methods at a later time to continue or cancel the request asynchronously.
+  // Return RV_CANCEL to cancel the request immediately.
   //
   ///
   /*--cef(optional_param=browser,optional_param=frame,
           default_retval=RV_CONTINUE)--*/
-  virtual ReturnValue OnBeforeResourceLoad(
-      CefRefPtr<CefBrowser> browser,
-      CefRefPtr<CefFrame> frame,
-      CefRefPtr<CefRequest> request,
-      CefRefPtr<CefRequestCallback> callback) {
+  virtual ReturnValue OnBeforeResourceLoad(CefRefPtr<CefBrowser> browser,
+                                           CefRefPtr<CefFrame> frame,
+                                           CefRefPtr<CefRequest> request,
+                                           CefRefPtr<CefCallback> callback) {
     return RV_CONTINUE;
   }
 

include/internal/cef_linux.h

@@ -81,10 +81,7 @@ struct CefWindowInfoTraits {
                          bool copy) {
     cef_string_set(src->window_name.str, src->window_name.length,
                    &target->window_name, copy);
-    target->x = src->x;
-    target->y = src->y;
-    target->width = src->width;
-    target->height = src->height;
+    target->bounds = src->bounds;
     target->parent_window = src->parent_window;
     target->windowless_rendering_enabled = src->windowless_rendering_enabled;
     target->shared_texture_enabled = src->shared_texture_enabled;
@@ -105,12 +102,9 @@ class CefWindowInfo : public CefStructBase<CefWindowInfoTraits> {
   ///
   // Create the browser as a child window.
   ///
-  void SetAsChild(CefWindowHandle parent, const CefRect& windowRect) {
+  void SetAsChild(CefWindowHandle parent, const CefRect& bounds) {
     parent_window = parent;
-    x = windowRect.x;
-    y = windowRect.y;
-    width = windowRect.width;
-    height = windowRect.height;
+    this->bounds = bounds;
   }
 
   ///

include/internal/cef_mac.h

@@ -81,10 +81,7 @@ struct CefWindowInfoTraits {
                          bool copy) {
     cef_string_set(src->window_name.str, src->window_name.length,
                    &target->window_name, copy);
-    target->x = src->x;
-    target->y = src->y;
-    target->width = src->width;
-    target->height = src->height;
+    target->bounds = src->bounds;
     target->hidden = src->hidden;
     target->parent_view = src->parent_view;
     target->windowless_rendering_enabled = src->windowless_rendering_enabled;
@@ -106,12 +103,9 @@ class CefWindowInfo : public CefStructBase<CefWindowInfoTraits> {
   ///
   // Create the browser as a child view.
   ///
-  void SetAsChild(CefWindowHandle parent, int x, int y, int width, int height) {
+  void SetAsChild(CefWindowHandle parent, const CefRect& bounds) {
     parent_view = parent;
-    this->x = x;
-    this->y = y;
-    this->width = width;
-    this->height = height;
+    this->bounds = bounds;
     hidden = false;
   }
 

include/internal/cef_types.h

@@ -35,6 +35,7 @@
 #include "include/internal/cef_string.h"
 #include "include/internal/cef_string_list.h"
 #include "include/internal/cef_time.h"
+#include "include/internal/cef_types_geometry.h"
 
 // Bring in platform-specific definitions.
 #if defined(OS_WIN)
@@ -389,17 +390,6 @@ typedef struct _cef_settings_t {
   ///
   int uncaught_exception_stack_size;
 
-  ///
-  // Set to true (1) to ignore errors related to invalid SSL certificates.
-  // Enabling this setting can lead to potential security vulnerabilities like
-  // "man in the middle" attacks. Applications that load content from the
-  // internet should not enable this setting. Also configurable using the
-  // "ignore-certificate-errors" command-line switch. Can be overridden for
-  // individual CefRequestContext instances via the
-  // CefRequestContextSettings.ignore_certificate_errors value.
-  ///
-  int ignore_certificate_errors;
-
   ///
   // Background color used for the browser before a document is loaded and when
   // no document color is specified. The alpha component must be either fully
@@ -485,16 +475,6 @@ typedef struct _cef_request_context_settings_t {
   ///
   int persist_user_preferences;
 
-  ///
-  // Set to true (1) to ignore errors related to invalid SSL certificates.
-  // Enabling this setting can lead to potential security vulnerabilities like
-  // "man in the middle" attacks. Applications that load content from the
-  // internet should not enable this setting. Can be set globally using the
-  // CefSettings.ignore_certificate_errors value. This value will be ignored if
-  // |cache_path| matches the CefSettings.cache_path value.
-  ///
-  int ignore_certificate_errors;
-
   ///
   // Comma delimited ordered list of language codes without any whitespace that
   // will be used in the "Accept-Language" HTTP header. Can be set globally
@@ -602,18 +582,6 @@ typedef struct _cef_browser_settings_t {
   ///
   cef_state_t plugins;
 
-  ///
-  // Controls whether file URLs will have access to all URLs. Also configurable
-  // using the "allow-universal-access-from-files" command-line switch.
-  ///
-  cef_state_t universal_access_from_file_urls;
-
-  ///
-  // Controls whether file URLs will have access to other file URLs. Also
-  // configurable using the "allow-access-from-files" command-line switch.
-  ///
-  cef_state_t file_access_from_file_urls;
-
   ///
   // Controls whether image URLs will be loaded from the network. A cached image
   // will still be rendered if requested. Also configurable using the
@@ -652,12 +620,6 @@ typedef struct _cef_browser_settings_t {
   ///
   cef_state_t databases;
 
-  ///
-  // Controls whether the application cache can be used. Also configurable using
-  // the "disable-application-cache" command-line switch.
-  ///
-  cef_state_t application_cache;
-
   ///
   // Controls whether WebGL can be used. Note that WebGL requires hardware
   // support and may not work on all systems even when enabled. Also
@@ -1159,7 +1121,7 @@ typedef enum {
   // A resource that a plugin requested.
   ///
   RT_PLUGIN_RESOURCE,
-  
+
   ///
   // A main-frame service worker navigation preload request.
   ///
@@ -1372,51 +1334,6 @@ typedef enum {
   UR_FAILED,
 } cef_urlrequest_status_t;
 
-///
-// Structure representing a point.
-///
-typedef struct _cef_point_t {
-  int x;
-  int y;
-} cef_point_t;
-
-///
-// Structure representing a rectangle.
-///
-typedef struct _cef_rect_t {
-  int x;
-  int y;
-  int width;
-  int height;
-} cef_rect_t;
-
-///
-// Structure representing a size.
-///
-typedef struct _cef_size_t {
-  int width;
-  int height;
-} cef_size_t;
-
-///
-// Structure representing a range.
-///
-typedef struct _cef_range_t {
-  int from;
-  int to;
-} cef_range_t;
-
-///
-// Structure representing insets.
-///
-typedef struct _cef_insets_t {
-  int top;
-  int left;
-  int bottom;
-  int right;
-} cef_insets_t;
-
-///
 // Structure representing a draggable region.
 ///
 typedef struct _cef_draggable_region_t {
@@ -2958,6 +2875,14 @@ typedef enum {
   CEF_SCHEME_OPTION_FETCH_ENABLED = 1 << 6,
 } cef_scheme_options_t;
 
+///
+// Structure representing a range.
+///
+typedef struct _cef_range_t {
+  int from;
+  int to;
+} cef_range_t;
+
 ///
 // Composition underline style.
 ///
@@ -3219,6 +3144,16 @@ typedef enum {
   CEF_DOCKING_MODE_CUSTOM,
 } cef_docking_mode_t;
 
+///
+// Show states supported by CefWindowDelegate::GetInitialShowState.
+///
+typedef enum {
+  CEF_SHOW_STATE_NORMAL = 1,
+  CEF_SHOW_STATE_MINIMIZED,
+  CEF_SHOW_STATE_MAXIMIZED,
+  CEF_SHOW_STATE_FULLSCREEN,
+} cef_show_state_t;
+
 #ifdef __cplusplus
 }
 #endif

include/internal/cef_types_geometry.h

@@ -1,4 +1,4 @@
-// Copyright (c) 2011 Marshall A. Greenblatt. All rights reserved.
+// Copyright (c) 2014 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
@@ -26,38 +26,53 @@
 // 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.
-//
-// ---------------------------------------------------------------------------
-//
-// The contents of this file must follow a specific format in order to
-// support the CEF translator tool. See the translator.README.txt file in the
-// tools directory for more information.
-//
 
-#ifndef CEF_INCLUDE_CEF_REQUEST_CALLBACK_H_
-#define CEF_INCLUDE_CEF_REQUEST_CALLBACK_H_
+#ifndef CEF_INCLUDE_INTERNAL_CEF_TYPES_GEOMETRY_H_
+#define CEF_INCLUDE_INTERNAL_CEF_TYPES_GEOMETRY_H_
 #pragma once
 
-#include "include/cef_base.h"
+#ifdef __cplusplus
+extern "C" {
+#endif
 
 ///
-// Callback interface used for asynchronous continuation of url requests.
+// Structure representing a point.
 ///
-/*--cef(source=library)--*/
-class CefRequestCallback : public virtual CefBaseRefCounted {
- public:
-  ///
-  // Continue the url request. If |allow| is true the request will be continued.
-  // Otherwise, the request will be canceled.
-  ///
-  /*--cef(capi_name=cont)--*/
-  virtual void Continue(bool allow) = 0;
+typedef struct _cef_point_t {
+  int x;
+  int y;
+} cef_point_t;
 
-  ///
-  // Cancel the url request.
-  ///
-  /*--cef()--*/
-  virtual void Cancel() = 0;
-};
+///
+// Structure representing a rectangle.
+///
+typedef struct _cef_rect_t {
+  int x;
+  int y;
+  int width;
+  int height;
+} cef_rect_t;
 
-#endif  // CEF_INCLUDE_CEF_REQUEST_CALLBACK_H_
+///
+// Structure representing a size.
+///
+typedef struct _cef_size_t {
+  int width;
+  int height;
+} cef_size_t;
+
+///
+// Structure representing insets.
+///
+typedef struct _cef_insets_t {
+  int top;
+  int left;
+  int bottom;
+  int right;
+} cef_insets_t;
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif  // CEF_INCLUDE_INTERNAL_CEF_TYPES_GEOMETRY_H_

include/internal/cef_types_linux.h

@@ -43,6 +43,7 @@ typedef struct _XDisplay XDisplay;
 
 #include "include/internal/cef_export.h"
 #include "include/internal/cef_string.h"
+#include "include/internal/cef_types_geometry.h"
 
 // Handle types.
 #if defined(CEF_X11)
@@ -93,10 +94,10 @@ typedef struct _cef_window_info_t {
   ///
   cef_string_t window_name;
 
-  unsigned int x;
-  unsigned int y;
-  unsigned int width;
-  unsigned int height;
+  ///
+  // Initial window bounds.
+  ///
+  cef_rect_t bounds;
 
   ///
   // Pointer for the parent window.

include/internal/cef_types_mac.h

@@ -35,6 +35,7 @@
 
 #if defined(OS_MAC)
 #include "include/internal/cef_string.h"
+#include "include/internal/cef_types_geometry.h"
 
 // Handle types.
 // Actually NSCursor*
@@ -85,10 +86,11 @@ typedef struct _cef_main_args_t {
 ///
 typedef struct _cef_window_info_t {
   cef_string_t window_name;
-  int x;
-  int y;
-  int width;
-  int height;
+
+  ///
+  // Initial window bounds.
+  ///
+  cef_rect_t bounds;
 
   ///
   // Set to true (1) to create the view initially hidden.

include/internal/cef_types_win.h

@@ -35,7 +35,9 @@
 
 #if defined(OS_WIN)
 #include <windows.h>
+
 #include "include/internal/cef_string.h"
+#include "include/internal/cef_types_geometry.h"
 
 // Handle types.
 #define cef_cursor_handle_t HCURSOR
@@ -53,7 +55,9 @@ extern "C" {
 ///
 // Structure representing CefExecuteProcess arguments.
 ///
-typedef struct _cef_main_args_t { HINSTANCE instance; } cef_main_args_t;
+typedef struct _cef_main_args_t {
+  HINSTANCE instance;
+} cef_main_args_t;
 
 ///
 // Structure representing window information.
@@ -63,10 +67,7 @@ typedef struct _cef_window_info_t {
   DWORD ex_style;
   cef_string_t window_name;
   DWORD style;
-  int x;
-  int y;
-  int width;
-  int height;
+  cef_rect_t bounds;
   cef_window_handle_t parent_window;
   HMENU menu;
 

include/internal/cef_types_wrappers.h

@@ -594,7 +594,6 @@ struct CefSettingsTraits {
     target->pack_loading_disabled = src->pack_loading_disabled;
     target->remote_debugging_port = src->remote_debugging_port;
     target->uncaught_exception_stack_size = src->uncaught_exception_stack_size;
-    target->ignore_certificate_errors = src->ignore_certificate_errors;
     target->background_color = src->background_color;
 
     cef_string_set(src->accept_language_list.str,
@@ -636,7 +635,6 @@ struct CefRequestContextSettingsTraits {
                    &target->cache_path, copy);
     target->persist_session_cookies = src->persist_session_cookies;
     target->persist_user_preferences = src->persist_user_preferences;
-    target->ignore_certificate_errors = src->ignore_certificate_errors;
     cef_string_set(src->accept_language_list.str,
                    src->accept_language_list.length,
                    &target->accept_language_list, copy);
@@ -707,9 +705,6 @@ struct CefBrowserSettingsTraits {
     target->javascript_access_clipboard = src->javascript_access_clipboard;
     target->javascript_dom_paste = src->javascript_dom_paste;
     target->plugins = src->plugins;
-    target->universal_access_from_file_urls =
-        src->universal_access_from_file_urls;
-    target->file_access_from_file_urls = src->file_access_from_file_urls;
     target->image_loading = src->image_loading;
     target->image_shrink_standalone_to_fit =
         src->image_shrink_standalone_to_fit;
@@ -717,7 +712,6 @@ struct CefBrowserSettingsTraits {
     target->tab_to_links = src->tab_to_links;
     target->local_storage = src->local_storage;
     target->databases = src->databases;
-    target->application_cache = src->application_cache;
     target->webgl = src->webgl;
 
     target->background_color = src->background_color;

include/internal/cef_win.h

@@ -81,10 +81,7 @@ struct CefWindowInfoTraits {
     cef_string_set(src->window_name.str, src->window_name.length,
                    &target->window_name, copy);
     target->style = src->style;
-    target->x = src->x;
-    target->y = src->y;
-    target->width = src->width;
-    target->height = src->height;
+    target->bounds = src->bounds;
     target->parent_window = src->parent_window;
     target->menu = src->menu;
     target->windowless_rendering_enabled = src->windowless_rendering_enabled;
@@ -108,14 +105,11 @@ class CefWindowInfo : public CefStructBase<CefWindowInfoTraits> {
   ///
   // Create the browser as a child window.
   ///
-  void SetAsChild(CefWindowHandle parent, RECT windowRect) {
+  void SetAsChild(CefWindowHandle parent, const CefRect& windowBounds) {
     style =
         WS_CHILD | WS_CLIPCHILDREN | WS_CLIPSIBLINGS | WS_TABSTOP | WS_VISIBLE;
     parent_window = parent;
-    x = windowRect.left;
-    y = windowRect.top;
-    width = windowRect.right - windowRect.left;
-    height = windowRect.bottom - windowRect.top;
+    bounds = windowBounds;
   }
 
   ///
@@ -125,10 +119,10 @@ class CefWindowInfo : public CefStructBase<CefWindowInfoTraits> {
     style =
         WS_OVERLAPPEDWINDOW | WS_CLIPCHILDREN | WS_CLIPSIBLINGS | WS_VISIBLE;
     parent_window = parent;
-    x = CW_USEDEFAULT;
-    y = CW_USEDEFAULT;
-    width = CW_USEDEFAULT;
-    height = CW_USEDEFAULT;
+    bounds.x = CW_USEDEFAULT;
+    bounds.y = CW_USEDEFAULT;
+    bounds.width = CW_USEDEFAULT;
+    bounds.height = CW_USEDEFAULT;
 
     cef_string_copy(windowName.c_str(), windowName.length(), &window_name);
   }

include/views/cef_window_delegate.h

@@ -91,6 +91,14 @@ class CefWindowDelegate : public CefPanelDelegate {
     return CefRect();
   }
 
+  ///
+  // Return the initial show state for |window|.
+  ///
+  /*--cef(default_retval=CEF_SHOW_STATE_NORMAL)--*/
+  virtual cef_show_state_t GetInitialShowState(CefRefPtr<CefWindow> window) {
+    return CEF_SHOW_STATE_NORMAL;
+  }
+
   ///
   // Return true if |window| should be created without a frame or title bar. The
   // window will be resizable if CanResize() returns true. Use

include/wrapper/cef_resource_manager.h

@@ -292,11 +292,10 @@ class CefResourceManager
   // Called from CefRequestHandler::OnBeforeResourceLoad on the browser process
   // IO thread.
   ///
-  cef_return_value_t OnBeforeResourceLoad(
-      CefRefPtr<CefBrowser> browser,
-      CefRefPtr<CefFrame> frame,
-      CefRefPtr<CefRequest> request,
-      CefRefPtr<CefRequestCallback> callback);
+  cef_return_value_t OnBeforeResourceLoad(CefRefPtr<CefBrowser> browser,
+                                          CefRefPtr<CefFrame> frame,
+                                          CefRefPtr<CefRequest> request,
+                                          CefRefPtr<CefCallback> callback);
 
   ///
   // Called from CefRequestHandler::GetResourceHandler on the browser process
@@ -327,7 +326,7 @@ class CefResourceManager
     base::WeakPtr<CefResourceManager> manager_;
 
     // Callback to execute once request handling is complete.
-    CefRefPtr<CefRequestCallback> callback_;
+    CefRefPtr<CefCallback> callback_;
 
     // Position of the currently associated ProviderEntry in the |providers_|
     // list.

libcef/browser/alloy/alloy_browser_host_impl.cc

@@ -365,7 +365,7 @@ void AlloyBrowserHostImpl::SetFocusInternal(bool focus) {
   if (focus)
     OnSetFocus(FOCUS_SOURCE_SYSTEM);
   else if (platform_delegate_)
-    platform_delegate_->SendFocusEvent(false);
+    platform_delegate_->SetFocus(false);
 }
 
 CefWindowHandle AlloyBrowserHostImpl::GetWindowHandle() {
@@ -653,10 +653,6 @@ void AlloyBrowserHostImpl::SendTouchEvent(const CefTouchEvent& event) {
     platform_delegate_->SendTouchEvent(event);
 }
 
-void AlloyBrowserHostImpl::SendFocusEvent(bool setFocus) {
-  SetFocus(setFocus);
-}
-
 void AlloyBrowserHostImpl::SendCaptureLostEvent() {
   if (!CEF_CURRENTLY_ON_UIT()) {
     CEF_POST_TASK(
@@ -818,7 +814,7 @@ void AlloyBrowserHostImpl::OnSetFocus(cef_focus_source_t source) {
     return;
 
   if (platform_delegate_)
-    platform_delegate_->SendFocusEvent(true);
+    platform_delegate_->SetFocus(true);
 }
 
 void AlloyBrowserHostImpl::RunFileChooser(

libcef/browser/alloy/alloy_browser_host_impl.h

@@ -113,7 +113,6 @@ class AlloyBrowserHostImpl : public CefBrowserHostBase,
   void Invalidate(PaintElementType type) override;
   void SendExternalBeginFrame() override;
   void SendTouchEvent(const CefTouchEvent& event) override;
-  void SendFocusEvent(bool setFocus) override;
   void SendCaptureLostEvent() override;
   void NotifyMoveOrResizeStarted() override;
   int GetWindowlessFrameRate() override;

libcef/browser/alloy/alloy_content_browser_client.cc

@@ -162,7 +162,7 @@
 
 namespace {
 
-class CefQuotaCallbackImpl : public CefRequestCallback {
+class CefQuotaCallbackImpl : public CefCallback {
  public:
   using CallbackType = content::QuotaPermissionContext::PermissionCallback;
 
@@ -181,22 +181,24 @@ class CefQuotaCallbackImpl : public CefRequestCallback {
     }
   }
 
-  void Continue(bool allow) override {
+  void Continue() override { ContinueNow(true); }
+
+  void Cancel() override { ContinueNow(false); }
+
+  CallbackType Disconnect() WARN_UNUSED_RESULT { return std::move(callback_); }
+
+ private:
+  void ContinueNow(bool allow) {
     if (CEF_CURRENTLY_ON_IOT()) {
       if (!callback_.is_null()) {
         RunNow(std::move(callback_), allow);
       }
     } else {
-      CEF_POST_TASK(CEF_IOT, base::BindOnce(&CefQuotaCallbackImpl::Continue,
+      CEF_POST_TASK(CEF_IOT, base::BindOnce(&CefQuotaCallbackImpl::ContinueNow,
                                             this, allow));
     }
   }
 
-  void Cancel() override { Continue(false); }
-
-  CallbackType Disconnect() WARN_UNUSED_RESULT { return std::move(callback_); }
-
- private:
   static void RunNow(CallbackType callback, bool allow) {
     CEF_REQUIRE_IOT();
     std::move(callback).Run(
@@ -211,7 +213,7 @@ class CefQuotaCallbackImpl : public CefRequestCallback {
   DISALLOW_COPY_AND_ASSIGN(CefQuotaCallbackImpl);
 };
 
-class CefAllowCertificateErrorCallbackImpl : public CefRequestCallback {
+class CefAllowCertificateErrorCallbackImpl : public CefCallback {
  public:
   typedef base::OnceCallback<void(content::CertificateRequestResultType)>
       CallbackType;
@@ -233,7 +235,14 @@ class CefAllowCertificateErrorCallbackImpl : public CefRequestCallback {
     }
   }
 
-  void Continue(bool allow) override {
+  void Continue() override { ContinueNow(true); }
+
+  void Cancel() override { ContinueNow(false); }
+
+  CallbackType Disconnect() WARN_UNUSED_RESULT { return std::move(callback_); }
+
+ private:
+  void ContinueNow(bool allow) {
     if (CEF_CURRENTLY_ON_UIT()) {
       if (!callback_.is_null()) {
         RunNow(std::move(callback_), allow);
@@ -241,16 +250,11 @@ class CefAllowCertificateErrorCallbackImpl : public CefRequestCallback {
     } else {
       CEF_POST_TASK(
           CEF_UIT,
-          base::BindOnce(&CefAllowCertificateErrorCallbackImpl::Continue, this,
-                         allow));
+          base::BindOnce(&CefAllowCertificateErrorCallbackImpl::ContinueNow,
+                         this, allow));
     }
   }
 
-  void Cancel() override { Continue(false); }
-
-  CallbackType Disconnect() WARN_UNUSED_RESULT { return std::move(callback_); }
-
- private:
   static void RunNow(CallbackType callback, bool allow) {
     CEF_REQUIRE_UIT();
     std::move(callback).Run(
@@ -946,10 +950,6 @@ void AlloyContentBrowserClient::OverrideWebkitPrefs(
   renderer_prefs::PopulateWebPreferences(rvh, *prefs, base_background_color);
 
   web_contents->SetPageBaseBackgroundColor(base_background_color);
-
-  if (rvh->GetWidget()->GetView()) {
-    rvh->GetWidget()->GetView()->SetBackgroundColor(base_background_color);
-  }
 }
 
 bool AlloyContentBrowserClient::OverrideWebPreferencesAfterNavigation(

libcef/browser/alloy/chrome_browser_process_alloy.cc

@@ -103,10 +103,9 @@ void ChromeBrowserProcessAlloy::CleanupOnUIThread() {
 
   local_state_.reset();
   browser_policy_connector_.reset();
-
   background_printing_manager_.reset();
-
   field_trial_list_.reset();
+  component_updater_.reset();
 
   shutdown_ = true;
 }

libcef/browser/browser_contents_delegate.cc

@@ -18,6 +18,8 @@
 #include "content/public/browser/notification_source.h"
 #include "content/public/browser/notification_types.h"
 #include "content/public/browser/render_view_host.h"
+#include "content/public/browser/render_widget_host.h"
+#include "content/public/browser/render_widget_host_view.h"
 #include "third_party/blink/public/mojom/favicon/favicon_url.mojom.h"
 #include "third_party/blink/public/mojom/input/focus_type.mojom-blink.h"
 
@@ -45,11 +47,11 @@ void CefBrowserContentsDelegate::ObserveWebContents(
                     content::Source<content::NavigationController>(
                         &new_contents->GetController()));
 
-    // Make sure RenderFrameCreated is called at least one time.
+    // Make sure MaybeCreateFrame is called at least one time.
     // Create the frame representation before OnAfterCreated is called for a new
-    // browser. Additionally, RenderFrameCreated is otherwise not called at all
-    // for new popup browsers.
-    RenderFrameCreated(new_contents->GetMainFrame());
+    // browser.
+    browser_info_->MaybeCreateFrame(new_contents->GetMainFrame(),
+                                    false /* is_guest_view */);
   } else {
     registrar_.reset();
   }
@@ -235,6 +237,18 @@ bool CefBrowserContentsDelegate::HandleKeyboardEvent(
 void CefBrowserContentsDelegate::RenderFrameCreated(
     content::RenderFrameHost* render_frame_host) {
   browser_info_->MaybeCreateFrame(render_frame_host, false /* is_guest_view */);
+  if (render_frame_host->GetParent() == nullptr) {
+    auto render_view_host = render_frame_host->GetRenderViewHost();
+    auto base_background_color = platform_delegate()->GetBackgroundColor();
+    if (browser_info_ && browser_info_->is_popup()) {
+      // force reset page base background color because popup window won't get
+      // the page base background from web_contents at the creation time
+      web_contents()->SetPageBaseBackgroundColor(SkColor());
+      web_contents()->SetPageBaseBackgroundColor(base_background_color);
+    }
+    render_view_host->GetWidget()->GetView()->SetBackgroundColor(
+        base_background_color);
+  }
 }
 
 void CefBrowserContentsDelegate::RenderFrameHostChanged(

libcef/browser/browser_info_manager.cc

@@ -157,13 +157,13 @@ bool CefBrowserInfoManager::CanCreateWindow(
 #if (defined(OS_WIN) || defined(OS_MAC))
       // Default to the size from the popup features.
       if (cef_features.xSet)
-        window_info->x = cef_features.x;
+        window_info->bounds.x = cef_features.x;
       if (cef_features.ySet)
-        window_info->y = cef_features.y;
+        window_info->bounds.y = cef_features.y;
       if (cef_features.widthSet)
-        window_info->width = cef_features.width;
+        window_info->bounds.width = cef_features.width;
       if (cef_features.heightSet)
-        window_info->height = cef_features.height;
+        window_info->bounds.height = cef_features.height;
 #endif
 
       allow = !handler->OnBeforePopup(

libcef/browser/browser_platform_delegate.cc

@@ -172,7 +172,7 @@ void CefBrowserPlatformDelegate::SendTouchEvent(const CefTouchEvent& event) {
   NOTIMPLEMENTED();
 }
 
-void CefBrowserPlatformDelegate::SendFocusEvent(bool setFocus) {
+void CefBrowserPlatformDelegate::SetFocus(bool setFocus) {
   NOTIMPLEMENTED();
 }
 

libcef/browser/browser_platform_delegate.h

@@ -225,7 +225,7 @@ class CefBrowserPlatformDelegate {
 
   // Send focus event. The browser's WebContents may be NULL when this method is
   // called.
-  virtual void SendFocusEvent(bool setFocus);
+  virtual void SetFocus(bool setFocus);
 
   // Send capture lost event.
   virtual void SendCaptureLostEvent();

libcef/browser/chrome/chrome_browser_host_impl.cc

@@ -56,8 +56,6 @@ CefRefPtr<ChromeBrowserHostImpl> ChromeBrowserHostImpl::Create(
       ChromeBrowserHostImpl::GetBrowserForContents(web_contents);
   CHECK(browser_host);
 
-  browser->window()->Show();
-
   return browser_host;
 }
 
@@ -275,10 +273,6 @@ void ChromeBrowserHostImpl::SendTouchEvent(const CefTouchEvent& event) {
   NOTIMPLEMENTED();
 }
 
-void ChromeBrowserHostImpl::SendFocusEvent(bool setFocus) {
-  NOTIMPLEMENTED();
-}
-
 void ChromeBrowserHostImpl::SendCaptureLostEvent() {
   NOTIMPLEMENTED();
 }

libcef/browser/chrome/chrome_browser_host_impl.h

@@ -93,7 +93,6 @@ class ChromeBrowserHostImpl : public CefBrowserHostBase {
   void Invalidate(PaintElementType type) override;
   void SendExternalBeginFrame() override;
   void SendTouchEvent(const CefTouchEvent& event) override;
-  void SendFocusEvent(bool setFocus) override;
   void SendCaptureLostEvent() override;
   void NotifyMoveOrResizeStarted() override;
   int GetWindowlessFrameRate() override;

libcef/browser/chrome/chrome_content_browser_client_cef.cc

@@ -188,11 +188,6 @@ void ChromeContentBrowserClientCef::OverrideWebkitPrefs(
   }
 
   web_contents->SetPageBaseBackgroundColor(base_background_color);
-
-  auto rvh = web_contents->GetRenderViewHost();
-  if (rvh->GetWidget()->GetView()) {
-    rvh->GetWidget()->GetView()->SetBackgroundColor(base_background_color);
-  }
 }
 
 bool ChromeContentBrowserClientCef::WillCreateURLLoaderFactory(

libcef/browser/context.cc

@@ -434,9 +434,6 @@ void CefContext::PopulateGlobalRequestContextSettings(
   settings->persist_user_preferences =
       settings_.persist_user_preferences ||
       command_line->HasSwitch(switches::kPersistUserPreferences);
-  settings->ignore_certificate_errors =
-      settings_.ignore_certificate_errors ||
-      command_line->HasSwitch(switches::kIgnoreCertificateErrors);
 
   CefString(&settings->cookieable_schemes_list) =
       CefString(&settings_.cookieable_schemes_list);

libcef/browser/devtools/devtools_frontend.cc

@@ -534,7 +534,8 @@ void CefDevToolsFrontend::HandleMessageFromDevToolsFrontend(
     const std::string* url = params[0].GetIfString();
     const std::string* content = params[1].GetIfString();
     if (!url || !content)
-      return file_manager_.AppendToFile(*url, *content);
+      return;
+    file_manager_.AppendToFile(*url, *content);
   } else {
     return;
   }

libcef/browser/extensions/browser_platform_delegate_background.cc

@@ -77,7 +77,7 @@ void CefBrowserPlatformDelegateBackground::SendTouchEvent(
   // Nothing to do here.
 }
 
-void CefBrowserPlatformDelegateBackground::SendFocusEvent(bool setFocus) {
+void CefBrowserPlatformDelegateBackground::SetFocus(bool setFocus) {
   // Nothing to do here.
 }
 

libcef/browser/extensions/browser_platform_delegate_background.h

@@ -33,7 +33,7 @@ class CefBrowserPlatformDelegateBackground
                            int deltaX,
                            int deltaY) override;
   void SendTouchEvent(const CefTouchEvent& event) override;
-  void SendFocusEvent(bool setFocus) override;
+  void SetFocus(bool setFocus) override;
   gfx::Point GetScreenPoint(const gfx::Point& view) const override;
   void ViewText(const std::string& text) override;
   bool HandleKeyboardEvent(

libcef/browser/native/browser_platform_delegate_native_linux.cc

@@ -48,13 +48,13 @@ void CefBrowserPlatformDelegateNativeLinux::BrowserDestroyed(
 bool CefBrowserPlatformDelegateNativeLinux::CreateHostWindow() {
   DCHECK(!window_widget_);
 
-  if (window_info_.width == 0)
-    window_info_.width = 800;
-  if (window_info_.height == 0)
-    window_info_.height = 600;
+  if (window_info_.bounds.width == 0)
+    window_info_.bounds.width = 800;
+  if (window_info_.bounds.height == 0)
+    window_info_.bounds.height = 600;
 
-  gfx::Rect rect(window_info_.x, window_info_.y, window_info_.width,
-                 window_info_.height);
+  gfx::Rect rect(window_info_.bounds.x, window_info_.bounds.y,
+                 window_info_.bounds.width, window_info_.bounds.height);
 
 #if defined(USE_X11)
   DCHECK(!window_x11_);
@@ -133,7 +133,7 @@ views::Widget* CefBrowserPlatformDelegateNativeLinux::GetWindowWidget() const {
   return window_widget_;
 }
 
-void CefBrowserPlatformDelegateNativeLinux::SendFocusEvent(bool setFocus) {
+void CefBrowserPlatformDelegateNativeLinux::SetFocus(bool setFocus) {
   if (!setFocus)
     return;
 

libcef/browser/native/browser_platform_delegate_native_linux.h

@@ -24,7 +24,7 @@ class CefBrowserPlatformDelegateNativeLinux
   void CloseHostWindow() override;
   CefWindowHandle GetHostWindowHandle() const override;
   views::Widget* GetWindowWidget() const override;
-  void SendFocusEvent(bool setFocus) override;
+  void SetFocus(bool setFocus) override;
   void NotifyMoveOrResizeStarted() override;
   void SizeTo(int width, int height) override;
   gfx::Point GetScreenPoint(const gfx::Point& view) const override;

libcef/browser/native/browser_platform_delegate_native_mac.h

@@ -33,7 +33,7 @@ class CefBrowserPlatformDelegateNativeMac
                            int deltaX,
                            int deltaY) override;
   void SendTouchEvent(const CefTouchEvent& event) override;
-  void SendFocusEvent(bool setFocus) override;
+  void SetFocus(bool setFocus) override;
   gfx::Point GetScreenPoint(const gfx::Point& view) const override;
   void ViewText(const std::string& text) override;
   bool HandleKeyboardEvent(

libcef/browser/native/browser_platform_delegate_native_mac.mm

@@ -166,18 +166,18 @@ bool CefBrowserPlatformDelegateNativeMac::CreateHostWindow() {
 
   NSView* parentView =
       CAST_CEF_WINDOW_HANDLE_TO_NSVIEW(window_info_.parent_view);
-  NSRect contentRect = {{static_cast<CGFloat>(window_info_.x),
-                         static_cast<CGFloat>(window_info_.y)},
-                        {static_cast<CGFloat>(window_info_.width),
-                         static_cast<CGFloat>(window_info_.height)}};
+  NSRect contentRect = {{static_cast<CGFloat>(window_info_.bounds.x),
+                         static_cast<CGFloat>(window_info_.bounds.y)},
+                        {static_cast<CGFloat>(window_info_.bounds.width),
+                         static_cast<CGFloat>(window_info_.bounds.height)}};
   if (parentView == nil) {
     // Create a new window.
     NSRect screen_rect = [[NSScreen mainScreen] visibleFrame];
     NSRect window_rect = {
-        {static_cast<CGFloat>(window_info_.x),
-         screen_rect.size.height - static_cast<CGFloat>(window_info_.y)},
-        {static_cast<CGFloat>(window_info_.width),
-         static_cast<CGFloat>(window_info_.height)}};
+        {static_cast<CGFloat>(window_info_.bounds.x),
+         screen_rect.size.height - static_cast<CGFloat>(window_info_.bounds.y)},
+        {static_cast<CGFloat>(window_info_.bounds.width),
+         static_cast<CGFloat>(window_info_.bounds.height)}};
     if (window_rect.size.width == 0)
       window_rect.size.width = 750;
     if (window_rect.size.height == 0)
@@ -310,7 +310,7 @@ void CefBrowserPlatformDelegateNativeMac::SendTouchEvent(
   NOTIMPLEMENTED();
 }
 
-void CefBrowserPlatformDelegateNativeMac::SendFocusEvent(bool setFocus) {
+void CefBrowserPlatformDelegateNativeMac::SetFocus(bool setFocus) {
   auto view = GetHostView();
   if (view) {
     view->SetActive(setFocus);

libcef/browser/native/browser_platform_delegate_native_win.cc

@@ -16,8 +16,10 @@
 #include "libcef/browser/native/window_delegate_view.h"
 #include "libcef/browser/thread_util.h"
 
+#include "base/base_paths_win.h"
 #include "base/files/file_util.h"
 #include "base/memory/ref_counted_memory.h"
+#include "base/path_service.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/win/registry.h"
 #include "base/win/win_util.h"
@@ -60,12 +62,6 @@ void WriteTempFileAndView(scoped_refptr<base::RefCountedString> str) {
   ui::win::OpenFileViaShell(tmp_file);
 }
 
-// According to Mozilla in uriloader/exthandler/win/nsOSHelperAppService.cpp:
-// "Some versions of windows (Win2k before SP3, Win XP before SP1) crash in
-// ShellExecute on long URLs (bug 161357 on bugzilla.mozilla.org). IE 5 and 6
-// support URLS of 2083 chars in length, 2K is safe."
-const int kMaxAddressLengthChars = 2048;
-
 bool HasExternalHandler(const std::string& scheme) {
   base::win::RegKey key;
   const std::wstring registry_path =
@@ -84,17 +80,48 @@ bool HasExternalHandler(const std::string& scheme) {
   return false;
 }
 
+// Match the logic in chrome/browser/platform_util_win.cc
+// OpenExternalOnWorkerThread.
 void ExecuteExternalProtocol(const GURL& url) {
   CEF_REQUIRE_BLOCKING();
 
   if (!HasExternalHandler(url.scheme()))
     return;
 
-  const std::string& address = url.spec();
-  if (address.length() > kMaxAddressLengthChars)
+  // Quote the input scheme to be sure that the command does not have
+  // parameters unexpected by the external program. This url should already
+  // have been escaped.
+  std::string escaped_url = url.spec();
+  escaped_url.insert(0, "\"");
+  escaped_url += "\"";
+
+  // According to Mozilla in uriloader/exthandler/win/nsOSHelperAppService.cpp:
+  // "Some versions of windows (Win2k before SP3, Win XP before SP1) crash in
+  // ShellExecute on long URLs (bug 161357 on bugzilla.mozilla.org). IE 5 and 6
+  // support URLS of 2083 chars in length, 2K is safe."
+  //
+  // It may be possible to increase this. https://crbug.com/727909
+  const size_t kMaxUrlLength = 2048;
+  if (escaped_url.length() > kMaxUrlLength)
     return;
 
-  ShellExecuteA(NULL, "open", address.c_str(), NULL, NULL, SW_SHOWNORMAL);
+  // Specify %windir%\system32 as the CWD so that any new proc spawned does not
+  // inherit this proc's CWD. Without this, uninstalls may be broken by a
+  // long-lived child proc that holds a handle to the browser's version
+  // directory (the browser's CWD). A process's CWD is in the standard list of
+  // directories to search when loading a DLL, and precedes the system directory
+  // when safe DLL search mode is disabled (not the default). Setting the CWD to
+  // the system directory is a nice way to mitigate a potential DLL search order
+  // hijack for processes that don't implement their own mitigation.
+  base::FilePath system_dir;
+  base::PathService::Get(base::DIR_SYSTEM, &system_dir);
+  if (reinterpret_cast<ULONG_PTR>(ShellExecuteA(
+          NULL, "open", escaped_url.c_str(), NULL,
+          system_dir.AsUTF8Unsafe().c_str(), SW_SHOWNORMAL)) <= 32) {
+    // On failure, it may be good to display a message to the user.
+    // https://crbug.com/727913
+    return;
+  }
 }
 
 // DPI value for 1x scale factor.
@@ -148,10 +175,10 @@ bool CefBrowserPlatformDelegateNativeWin::CreateHostWindow() {
 
   // Create the new browser window.
   CreateWindowEx(window_info_.ex_style, GetWndClass(), windowName.c_str(),
-                 window_info_.style, window_info_.x, window_info_.y,
-                 window_info_.width, window_info_.height,
-                 window_info_.parent_window, window_info_.menu,
-                 ::GetModuleHandle(NULL), this);
+                 window_info_.style, window_info_.bounds.x,
+                 window_info_.bounds.y, window_info_.bounds.width,
+                 window_info_.bounds.height, window_info_.parent_window,
+                 window_info_.menu, ::GetModuleHandle(NULL), this);
 
   // It's possible for CreateWindowEx to fail if the parent window was
   // destroyed between the call to CreateBrowser and the above one.
@@ -243,7 +270,7 @@ views::Widget* CefBrowserPlatformDelegateNativeWin::GetWindowWidget() const {
   return window_widget_;
 }
 
-void CefBrowserPlatformDelegateNativeWin::SendFocusEvent(bool setFocus) {
+void CefBrowserPlatformDelegateNativeWin::SetFocus(bool setFocus) {
   if (!setFocus)
     return;
 

libcef/browser/native/browser_platform_delegate_native_win.h

@@ -22,7 +22,7 @@ class CefBrowserPlatformDelegateNativeWin
   void CloseHostWindow() override;
   CefWindowHandle GetHostWindowHandle() const override;
   views::Widget* GetWindowWidget() const override;
-  void SendFocusEvent(bool setFocus) override;
+  void SetFocus(bool setFocus) override;
   void NotifyMoveOrResizeStarted() override;
   void SizeTo(int width, int height) override;
   gfx::Point GetScreenPoint(const gfx::Point& view) const override;

libcef/browser/net_service/proxy_url_loader_factory.cc

@@ -158,13 +158,13 @@ class CorsPreflightRequest : public network::mojom::TrustedHeaderClient {
   // mojom::TrustedHeaderClient methods:
   void OnBeforeSendHeaders(const net::HttpRequestHeaders& headers,
                            OnBeforeSendHeadersCallback callback) override {
-    std::move(callback).Run(net::OK, absl::nullopt);
+    std::move(callback).Run(net::OK, headers);
   }
 
   void OnHeadersReceived(const std::string& headers,
                          const net::IPEndPoint& remote_endpoint,
                          OnHeadersReceivedCallback callback) override {
-    std::move(callback).Run(net::OK, absl::nullopt, GURL());
+    std::move(callback).Run(net::OK, headers, /*redirect_url=*/GURL());
     OnDestroy();
   }
 
@@ -1313,7 +1313,7 @@ void ProxyURLLoaderFactory::CreateLoaderAndStart(
     return;
   }
 
-  if (DisableRequestHandlingForTesting()) {
+  if (DisableRequestHandlingForTesting() && request.url.SchemeIsHTTPOrHTTPS()) {
     // This is the so-called pass-through, no-op option.
     if (target_factory_) {
       target_factory_->CreateLoaderAndStart(std::move(receiver), request_id,

libcef/browser/net_service/resource_request_handler_wrapper.cc

@@ -41,7 +41,7 @@ namespace {
 const int kLoadNoCookiesFlags =
     net::LOAD_DO_NOT_SEND_COOKIES | net::LOAD_DO_NOT_SAVE_COOKIES;
 
-class RequestCallbackWrapper : public CefRequestCallback {
+class RequestCallbackWrapper : public CefCallback {
  public:
   using Callback = base::OnceCallback<void(bool /* allow */)>;
   explicit RequestCallbackWrapper(Callback callback)
@@ -56,11 +56,16 @@ class RequestCallbackWrapper : public CefRequestCallback {
     }
   }
 
-  void Continue(bool allow) override {
+  void Continue() override { ContinueNow(true); }
+
+  void Cancel() override { ContinueNow(false); }
+
+ private:
+  void ContinueNow(bool allow) {
     if (!work_thread_task_runner_->RunsTasksInCurrentSequence()) {
       work_thread_task_runner_->PostTask(
           FROM_HERE,
-          base::BindOnce(&RequestCallbackWrapper::Continue, this, allow));
+          base::BindOnce(&RequestCallbackWrapper::ContinueNow, this, allow));
       return;
     }
     if (!callback_.is_null()) {
@@ -68,9 +73,6 @@ class RequestCallbackWrapper : public CefRequestCallback {
     }
   }
 
-  void Cancel() override { Continue(false); }
-
- private:
   Callback callback_;
 
   scoped_refptr<base::SequencedTaskRunner> work_thread_task_runner_;
@@ -584,8 +586,13 @@ class InterceptedRequestHandlerWrapper : public InterceptedRequestHandler {
           init_state_->browser_, init_state_->frame_,
           state->pending_request_.get(), callbackPtr.get());
       if (retval != RV_CONTINUE_ASYNC) {
-        // Continue or cancel the request immediately.
-        callbackPtr->Continue(retval == RV_CONTINUE);
+        if (retval == RV_CONTINUE) {
+          // Continue the request immediately.
+          callbackPtr->Continue();
+        } else {
+          // Cancel the request immediately.
+          callbackPtr->Cancel();
+        }
       }
     } else {
       // The scheme factory may choose to handle it.

libcef/browser/osr/browser_platform_delegate_osr.cc

@@ -161,10 +161,10 @@ void CefBrowserPlatformDelegateOsr::SendTouchEvent(const CefTouchEvent& event) {
     view->SendTouchEvent(event);
 }
 
-void CefBrowserPlatformDelegateOsr::SendFocusEvent(bool setFocus) {
+void CefBrowserPlatformDelegateOsr::SetFocus(bool setFocus) {
   CefRenderWidgetHostViewOSR* view = GetOSRHostView();
   if (view)
-    view->SendFocusEvent(setFocus);
+    view->SetFocus(setFocus);
 }
 
 gfx::Point CefBrowserPlatformDelegateOsr::GetScreenPoint(

libcef/browser/osr/browser_platform_delegate_osr.h

@@ -42,7 +42,7 @@ class CefBrowserPlatformDelegateOsr
                            int deltaX,
                            int deltaY) override;
   void SendTouchEvent(const CefTouchEvent& event) override;
-  void SendFocusEvent(bool setFocus) override;
+  void SetFocus(bool setFocus) override;
   gfx::Point GetScreenPoint(const gfx::Point& view) const override;
   void ViewText(const std::string& text) override;
   bool HandleKeyboardEvent(

libcef/browser/osr/render_widget_host_view_osr.cc

@@ -904,7 +904,10 @@ void CefRenderWidgetHostViewOSR::DidNavigate() {
 
 void CefRenderWidgetHostViewOSR::OnFrameComplete(
     const viz::BeginFrameAck& ack) {
-  // TODO(cef): is there something we need to track with this notification?
+  DCHECK(begin_frame_pending_);
+  DCHECK_EQ(begin_frame_source_.source_id(), ack.frame_id.source_id);
+  DCHECK_EQ(begin_frame_number_, ack.frame_id.sequence_number);
+  begin_frame_pending_ = false;
 }
 
 void CefRenderWidgetHostViewOSR::OnRenderFrameMetadataChangedAfterActivation(
@@ -1041,17 +1044,20 @@ void CefRenderWidgetHostViewOSR::Invalidate(
 void CefRenderWidgetHostViewOSR::SendExternalBeginFrame() {
   DCHECK(external_begin_frame_enabled_);
 
+  if (begin_frame_pending_)
+    return;
+  begin_frame_pending_ = true;
+
   base::TimeTicks frame_time = base::TimeTicks::Now();
   base::TimeTicks deadline = base::TimeTicks();
   base::TimeDelta interval = viz::BeginFrameArgs::DefaultInterval();
 
   viz::BeginFrameArgs begin_frame_args = viz::BeginFrameArgs::Create(
       BEGINFRAME_FROM_HERE, begin_frame_source_.source_id(),
-      begin_frame_number_, frame_time, deadline, interval,
+      ++begin_frame_number_, frame_time, deadline, interval,
       viz::BeginFrameArgs::NORMAL);
 
   DCHECK(begin_frame_args.IsValid());
-  begin_frame_number_++;
 
   if (render_widget_host_)
     render_widget_host_->ProgressFlingIfNeeded(frame_time);
@@ -1061,6 +1067,8 @@ void CefRenderWidgetHostViewOSR::SendExternalBeginFrame() {
         begin_frame_args, /* force= */ true,
         base::BindOnce(&CefRenderWidgetHostViewOSR::OnFrameComplete,
                        weak_ptr_factory_.GetWeakPtr()));
+  } else {
+    begin_frame_pending_ = false;
   }
 
   if (!IsPopupWidget() && popup_host_view_) {
@@ -1305,7 +1313,7 @@ bool CefRenderWidgetHostViewOSR::ShouldRouteEvents() const {
   return !!render_widget_host_->delegate()->GetInputEventRouter();
 }
 
-void CefRenderWidgetHostViewOSR::SendFocusEvent(bool focus) {
+void CefRenderWidgetHostViewOSR::SetFocus(bool focus) {
   if (!render_widget_host_)
     return;
 

libcef/browser/osr/render_widget_host_view_osr.h

@@ -225,7 +225,7 @@ class CefRenderWidgetHostViewOSR
   void SendMouseWheelEvent(const blink::WebMouseWheelEvent& event);
   void SendTouchEvent(const CefTouchEvent& event);
   bool ShouldRouteEvents() const;
-  void SendFocusEvent(bool focus);
+  void SetFocus(bool focus);
   void UpdateFrameRate();
 
   gfx::Size SizeInPixels();
@@ -354,6 +354,7 @@ class CefRenderWidgetHostViewOSR
   // Provides |source_id| for BeginFrameArgs that we create.
   viz::StubBeginFrameSource begin_frame_source_;
   uint64_t begin_frame_number_ = viz::BeginFrameArgs::kStartingFrameNumber;
+  bool begin_frame_pending_ = false;
 
   bool sync_frame_rate_ = false;
   bool external_begin_frame_enabled_ = false;

libcef/browser/prefs/renderer_prefs.cc

@@ -321,10 +321,6 @@ void SetCefPrefs(const CefBrowserSettings& cef,
             web.javascript_can_access_clipboard);
   SET_STATE(cef.javascript_dom_paste, web.dom_paste_enabled);
   SET_STATE(cef.plugins, web.plugins_enabled);
-  SET_STATE(cef.universal_access_from_file_urls,
-            web.allow_universal_access_from_file_urls);
-  SET_STATE(cef.file_access_from_file_urls,
-            web.allow_file_access_from_file_urls);
   SET_STATE(cef.image_loading, web.loads_images_automatically);
   SET_STATE(cef.image_shrink_standalone_to_fit,
             web.shrinks_standalone_images_to_fit);
@@ -332,7 +328,6 @@ void SetCefPrefs(const CefBrowserSettings& cef,
   SET_STATE(cef.tab_to_links, web.tabs_to_links);
   SET_STATE(cef.local_storage, web.local_storage_enabled);
   SET_STATE(cef.databases, web.databases_enabled);
-  SET_STATE(cef.application_cache, web.application_cache_enabled);
 
   // Never explicitly enable GPU-related functions in this method because the
   // GPU blacklist is not being checked here.

libcef/browser/views/browser_platform_delegate_views.cc

@@ -217,10 +217,16 @@ void CefBrowserPlatformDelegateViews::SendTouchEvent(
   native_delegate_->SendTouchEvent(event);
 }
 
-void CefBrowserPlatformDelegateViews::SendFocusEvent(bool setFocus) {
-  // Will result in a call to WebContents::Focus().
-  if (setFocus && browser_view_->root_view())
+void CefBrowserPlatformDelegateViews::SetFocus(bool setFocus) {
+  // Will activate the Widget and result in a call to WebContents::Focus().
+  if (setFocus && browser_view_->root_view()) {
+    if (auto widget = GetWindowWidget()) {
+      // Don't activate a minimized Widget, or it will be shown.
+      if (widget->IsMinimized())
+        return;
+    }
     browser_view_->root_view()->RequestFocus();
+  }
 }
 
 gfx::Point CefBrowserPlatformDelegateViews::GetScreenPoint(

libcef/browser/views/browser_platform_delegate_views.h

@@ -53,7 +53,7 @@ class CefBrowserPlatformDelegateViews
                            int deltaX,
                            int deltaY) override;
   void SendTouchEvent(const CefTouchEvent& event) override;
-  void SendFocusEvent(bool setFocus) override;
+  void SetFocus(bool setFocus) override;
   gfx::Point GetScreenPoint(const gfx::Point& view) const override;
   void ViewText(const std::string& text) override;
   bool HandleKeyboardEvent(

libcef/browser/views/window_view.cc

@@ -276,6 +276,22 @@ void CefWindowView::CreateWidget() {
 
     SetCanResize(cef_delegate()->CanResize(cef_window));
 
+    const auto show_state = cef_delegate()->GetInitialShowState(cef_window);
+    switch (show_state) {
+      case CEF_SHOW_STATE_NORMAL:
+        params.show_state = ui::SHOW_STATE_NORMAL;
+        break;
+      case CEF_SHOW_STATE_MINIMIZED:
+        params.show_state = ui::SHOW_STATE_MINIMIZED;
+        break;
+      case CEF_SHOW_STATE_MAXIMIZED:
+        params.show_state = ui::SHOW_STATE_MAXIMIZED;
+        break;
+      case CEF_SHOW_STATE_FULLSCREEN:
+        params.show_state = ui::SHOW_STATE_FULLSCREEN;
+        break;
+    }
+
     bool is_menu = false;
     bool can_activate_menu = true;
     CefRefPtr<CefWindow> parent_window = cef_delegate()->GetParentWindow(

libcef/common/alloy/alloy_main_delegate.cc

@@ -31,6 +31,7 @@
 #include "components/component_updater/component_updater_paths.h"
 #include "components/content_settings/core/common/content_settings_pattern.h"
 #include "components/embedder_support/switches.h"
+#include "components/spellcheck/common/spellcheck_features.h"
 #include "components/viz/common/features.h"
 #include "content/public/common/content_features.h"
 #include "content/public/common/content_switches.h"
@@ -250,6 +251,12 @@ bool AlloyMainDelegate::BasicStartupComplete(int* exit_code) {
       disable_features.push_back(features::kCalculateNativeWinOcclusion.name);
     }
 
+    if (spellcheck::kWinUseBrowserSpellChecker.default_state ==
+        base::FEATURE_ENABLED_BY_DEFAULT) {
+      // TODO: Add support for windows spellcheck service (see issue #3055).
+      disable_features.push_back(spellcheck::kWinUseBrowserSpellChecker.name);
+    }
+
     if (!disable_features.empty()) {
       DCHECK(!base::FeatureList::GetInstance());
       std::string disable_features_str =

libcef/common/command_line_impl.cc

@@ -6,6 +6,7 @@
 
 #include "base/files/file_path.h"
 #include "base/logging.h"
+#include "base/strings/string_util.h"
 
 CefCommandLineImpl::CefCommandLineImpl(base::CommandLine* value,
                                        bool will_delete,
@@ -90,12 +91,13 @@ bool CefCommandLineImpl::HasSwitches() {
 
 bool CefCommandLineImpl::HasSwitch(const CefString& name) {
   CEF_VALUE_VERIFY_RETURN(false, false);
-  return const_value().HasSwitch(name.ToString());
+  return const_value().HasSwitch(base::ToLowerASCII(name.ToString()));
 }
 
 CefString CefCommandLineImpl::GetSwitchValue(const CefString& name) {
   CEF_VALUE_VERIFY_RETURN(false, CefString());
-  return const_value().GetSwitchValueNative(name.ToString());
+  return const_value().GetSwitchValueNative(
+      base::ToLowerASCII(name.ToString()));
 }
 
 void CefCommandLineImpl::GetSwitches(SwitchMap& switches) {

libcef/common/drag_data_impl.cc

@@ -120,8 +120,12 @@ bool CefDragDataImpl::GetFileNames(std::vector<CefString>& names) {
     return false;
 
   std::vector<ui::FileInfo>::const_iterator it = data_.filenames.begin();
-  for (; it != data_.filenames.end(); ++it)
-    names.push_back(it->path.value());
+  for (; it != data_.filenames.end(); ++it) {
+    auto name = it->display_name.value();
+    if (name.empty())
+      name = it->path.value();
+    names.push_back(name);
+  }
 
   return true;
 }

libcef_dll/cpptoc/browser_host_cpptoc.cc

@@ -9,7 +9,7 @@
 // implementations. See the translator.README.txt file in the tools directory
 // for more information.
 //
-// $hash=0109529f61a92116f73bc6c0ff47bfd0423b6f07$
+// $hash=08a83d2956014971961d1cf3f93afbc1dae48f76$
 //
 
 #include "libcef_dll/cpptoc/browser_host_cpptoc.h"
@@ -874,20 +874,6 @@ browser_host_send_touch_event(struct _cef_browser_host_t* self,
   CefBrowserHostCppToC::Get(self)->SendTouchEvent(eventObj);
 }
 
-void CEF_CALLBACK
-browser_host_send_focus_event(struct _cef_browser_host_t* self, int setFocus) {
-  shutdown_checker::AssertNotShutdown();
-
-  // AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
-
-  DCHECK(self);
-  if (!self)
-    return;
-
-  // Execute
-  CefBrowserHostCppToC::Get(self)->SendFocusEvent(setFocus ? true : false);
-}
-
 void CEF_CALLBACK
 browser_host_send_capture_lost_event(struct _cef_browser_host_t* self) {
   shutdown_checker::AssertNotShutdown();
@@ -1350,7 +1336,6 @@ CefBrowserHostCppToC::CefBrowserHostCppToC() {
   GetStruct()->send_mouse_move_event = browser_host_send_mouse_move_event;
   GetStruct()->send_mouse_wheel_event = browser_host_send_mouse_wheel_event;
   GetStruct()->send_touch_event = browser_host_send_touch_event;
-  GetStruct()->send_focus_event = browser_host_send_focus_event;
   GetStruct()->send_capture_lost_event = browser_host_send_capture_lost_event;
   GetStruct()->notify_move_or_resize_started =
       browser_host_notify_move_or_resize_started;

libcef_dll/cpptoc/request_callback_cpptoc.cc

@@ -1,79 +0,0 @@
-// Copyright (c) 2021 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.
-//
-// ---------------------------------------------------------------------------
-//
-// This file was generated by the CEF translator tool. If making changes by
-// hand only do so within the body of existing method and function
-// implementations. See the translator.README.txt file in the tools directory
-// for more information.
-//
-// $hash=bee998a59050e372ea10d1ce146532c074b1a3ec$
-//
-
-#include "libcef_dll/cpptoc/request_callback_cpptoc.h"
-#include "libcef_dll/shutdown_checker.h"
-
-namespace {
-
-// MEMBER FUNCTIONS - Body may be edited by hand.
-
-void CEF_CALLBACK request_callback_cont(struct _cef_request_callback_t* self,
-                                        int allow) {
-  shutdown_checker::AssertNotShutdown();
-
-  // AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
-
-  DCHECK(self);
-  if (!self)
-    return;
-
-  // Execute
-  CefRequestCallbackCppToC::Get(self)->Continue(allow ? true : false);
-}
-
-void CEF_CALLBACK
-request_callback_cancel(struct _cef_request_callback_t* self) {
-  shutdown_checker::AssertNotShutdown();
-
-  // AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
-
-  DCHECK(self);
-  if (!self)
-    return;
-
-  // Execute
-  CefRequestCallbackCppToC::Get(self)->Cancel();
-}
-
-}  // namespace
-
-// CONSTRUCTOR - Do not edit by hand.
-
-CefRequestCallbackCppToC::CefRequestCallbackCppToC() {
-  GetStruct()->cont = request_callback_cont;
-  GetStruct()->cancel = request_callback_cancel;
-}
-
-// DESTRUCTOR - Do not edit by hand.
-
-CefRequestCallbackCppToC::~CefRequestCallbackCppToC() {
-  shutdown_checker::AssertNotShutdown();
-}
-
-template <>
-CefRefPtr<CefRequestCallback> CefCppToCRefCounted<
-    CefRequestCallbackCppToC,
-    CefRequestCallback,
-    cef_request_callback_t>::UnwrapDerived(CefWrapperType type,
-                                           cef_request_callback_t* s) {
-  NOTREACHED() << "Unexpected class type: " << type;
-  return nullptr;
-}
-
-template <>
-CefWrapperType CefCppToCRefCounted<CefRequestCallbackCppToC,
-                                   CefRequestCallback,
-                                   cef_request_callback_t>::kWrapperType =
-    WT_REQUEST_CALLBACK;

libcef_dll/cpptoc/request_callback_cpptoc.h

@@ -1,38 +0,0 @@
-// Copyright (c) 2021 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.
-//
-// ---------------------------------------------------------------------------
-//
-// This file was generated by the CEF translator tool. If making changes by
-// hand only do so within the body of existing method and function
-// implementations. See the translator.README.txt file in the tools directory
-// for more information.
-//
-// $hash=bd2b56bd152e80651c9a3de4472891d7cf65b130$
-//
-
-#ifndef CEF_LIBCEF_DLL_CPPTOC_REQUEST_CALLBACK_CPPTOC_H_
-#define CEF_LIBCEF_DLL_CPPTOC_REQUEST_CALLBACK_CPPTOC_H_
-#pragma once
-
-#if !defined(BUILDING_CEF_SHARED)
-#error This file can be included DLL-side only
-#endif
-
-#include "include/capi/cef_request_callback_capi.h"
-#include "include/cef_request_callback.h"
-#include "libcef_dll/cpptoc/cpptoc_ref_counted.h"
-
-// Wrap a C++ class with a C structure.
-// This class may be instantiated and accessed DLL-side only.
-class CefRequestCallbackCppToC
-    : public CefCppToCRefCounted<CefRequestCallbackCppToC,
-                                 CefRequestCallback,
-                                 cef_request_callback_t> {
- public:
-  CefRequestCallbackCppToC();
-  virtual ~CefRequestCallbackCppToC();
-};
-
-#endif  // CEF_LIBCEF_DLL_CPPTOC_REQUEST_CALLBACK_CPPTOC_H_

libcef_dll/cpptoc/request_handler_cpptoc.cc

@@ -9,15 +9,15 @@
 // implementations. See the translator.README.txt file in the tools directory
 // for more information.
 //
-// $hash=baa4e92404f1c0b975c3724e649afb4ef04250f0$
+// $hash=0a2ea84b20bc58f12e8e97d2b38a55448abd47dd$
 //
 
 #include "libcef_dll/cpptoc/request_handler_cpptoc.h"
 #include "libcef_dll/cpptoc/resource_request_handler_cpptoc.h"
 #include "libcef_dll/ctocpp/auth_callback_ctocpp.h"
 #include "libcef_dll/ctocpp/browser_ctocpp.h"
+#include "libcef_dll/ctocpp/callback_ctocpp.h"
 #include "libcef_dll/ctocpp/frame_ctocpp.h"
-#include "libcef_dll/ctocpp/request_callback_ctocpp.h"
 #include "libcef_dll/ctocpp/request_ctocpp.h"
 #include "libcef_dll/ctocpp/select_client_certificate_callback_ctocpp.h"
 #include "libcef_dll/ctocpp/sslinfo_ctocpp.h"
@@ -206,7 +206,7 @@ request_handler_on_quota_request(struct _cef_request_handler_t* self,
                                  cef_browser_t* browser,
                                  const cef_string_t* origin_url,
                                  int64 new_size,
-                                 cef_request_callback_t* callback) {
+                                 cef_callback_t* callback) {
   shutdown_checker::AssertNotShutdown();
 
   // AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
@@ -230,7 +230,7 @@ request_handler_on_quota_request(struct _cef_request_handler_t* self,
   // Execute
   bool _retval = CefRequestHandlerCppToC::Get(self)->OnQuotaRequest(
       CefBrowserCToCpp::Wrap(browser), CefString(origin_url), new_size,
-      CefRequestCallbackCToCpp::Wrap(callback));
+      CefCallbackCToCpp::Wrap(callback));
 
   // Return type: bool
   return _retval;
@@ -242,7 +242,7 @@ request_handler_on_certificate_error(struct _cef_request_handler_t* self,
                                      cef_errorcode_t cert_error,
                                      const cef_string_t* request_url,
                                      struct _cef_sslinfo_t* ssl_info,
-                                     cef_request_callback_t* callback) {
+                                     cef_callback_t* callback) {
   shutdown_checker::AssertNotShutdown();
 
   // AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
@@ -270,8 +270,7 @@ request_handler_on_certificate_error(struct _cef_request_handler_t* self,
   // Execute
   bool _retval = CefRequestHandlerCppToC::Get(self)->OnCertificateError(
       CefBrowserCToCpp::Wrap(browser), cert_error, CefString(request_url),
-      CefSSLInfoCToCpp::Wrap(ssl_info),
-      CefRequestCallbackCToCpp::Wrap(callback));
+      CefSSLInfoCToCpp::Wrap(ssl_info), CefCallbackCToCpp::Wrap(callback));
 
   // Return type: bool
   return _retval;

libcef_dll/cpptoc/resource_request_handler_cpptoc.cc

@@ -9,7 +9,7 @@
 // implementations. See the translator.README.txt file in the tools directory
 // for more information.
 //
-// $hash=1009f2ed21a03d2a6e47372def61b0696055d4e1$
+// $hash=e80900e24065ddf936bd64c2c40d70eddf47009c$
 //
 
 #include "libcef_dll/cpptoc/resource_request_handler_cpptoc.h"
@@ -17,8 +17,8 @@
 #include "libcef_dll/cpptoc/resource_handler_cpptoc.h"
 #include "libcef_dll/cpptoc/response_filter_cpptoc.h"
 #include "libcef_dll/ctocpp/browser_ctocpp.h"
+#include "libcef_dll/ctocpp/callback_ctocpp.h"
 #include "libcef_dll/ctocpp/frame_ctocpp.h"
-#include "libcef_dll/ctocpp/request_callback_ctocpp.h"
 #include "libcef_dll/ctocpp/request_ctocpp.h"
 #include "libcef_dll/ctocpp/response_ctocpp.h"
 
@@ -59,7 +59,7 @@ resource_request_handler_on_before_resource_load(
     cef_browser_t* browser,
     cef_frame_t* frame,
     cef_request_t* request,
-    cef_request_callback_t* callback) {
+    cef_callback_t* callback) {
   // AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
 
   DCHECK(self);
@@ -79,8 +79,7 @@ resource_request_handler_on_before_resource_load(
   cef_return_value_t _retval =
       CefResourceRequestHandlerCppToC::Get(self)->OnBeforeResourceLoad(
           CefBrowserCToCpp::Wrap(browser), CefFrameCToCpp::Wrap(frame),
-          CefRequestCToCpp::Wrap(request),
-          CefRequestCallbackCToCpp::Wrap(callback));
+          CefRequestCToCpp::Wrap(request), CefCallbackCToCpp::Wrap(callback));
 
   // Return type: simple
   return _retval;

libcef_dll/cpptoc/views/window_delegate_cpptoc.cc

@@ -9,7 +9,7 @@
 // implementations. See the translator.README.txt file in the tools directory
 // for more information.
 //
-// $hash=d6a40fcd6be6297224b573ac1600701ff6818680$
+// $hash=3e70670085e23c885d7fe0006e782c5293d1430a$
 //
 
 #include "libcef_dll/cpptoc/views/window_delegate_cpptoc.h"
@@ -131,6 +131,30 @@ window_delegate_get_initial_bounds(struct _cef_window_delegate_t* self,
   return _retval;
 }
 
+cef_show_state_t CEF_CALLBACK
+window_delegate_get_initial_show_state(struct _cef_window_delegate_t* self,
+                                       cef_window_t* window) {
+  shutdown_checker::AssertNotShutdown();
+
+  // AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
+
+  DCHECK(self);
+  if (!self)
+    return CEF_SHOW_STATE_NORMAL;
+  // Verify param: window; type: refptr_diff
+  DCHECK(window);
+  if (!window)
+    return CEF_SHOW_STATE_NORMAL;
+
+  // Execute
+  cef_show_state_t _retval =
+      CefWindowDelegateCppToC::Get(self)->GetInitialShowState(
+          CefWindowCToCpp::Wrap(window));
+
+  // Return type: simple
+  return _retval;
+}
+
 int CEF_CALLBACK
 window_delegate_is_frameless(struct _cef_window_delegate_t* self,
                              cef_window_t* window) {
@@ -548,6 +572,7 @@ CefWindowDelegateCppToC::CefWindowDelegateCppToC() {
   GetStruct()->on_window_destroyed = window_delegate_on_window_destroyed;
   GetStruct()->get_parent_window = window_delegate_get_parent_window;
   GetStruct()->get_initial_bounds = window_delegate_get_initial_bounds;
+  GetStruct()->get_initial_show_state = window_delegate_get_initial_show_state;
   GetStruct()->is_frameless = window_delegate_is_frameless;
   GetStruct()->can_resize = window_delegate_can_resize;
   GetStruct()->can_maximize = window_delegate_can_maximize;

libcef_dll/ctocpp/browser_host_ctocpp.cc

@@ -9,7 +9,7 @@
 // implementations. See the translator.README.txt file in the tools directory
 // for more information.
 //
-// $hash=e53c3c194d40a9bdee41a348a1c9fd65822e4ba9$
+// $hash=791e5fd2deefd0e040143477a6ae53593886e706$
 //
 
 #include "libcef_dll/ctocpp/browser_host_ctocpp.h"
@@ -764,20 +764,6 @@ void CefBrowserHostCToCpp::SendTouchEvent(const CefTouchEvent& event) {
   _struct->send_touch_event(_struct, &event);
 }
 
-NO_SANITIZE("cfi-icall")
-void CefBrowserHostCToCpp::SendFocusEvent(bool setFocus) {
-  shutdown_checker::AssertNotShutdown();
-
-  cef_browser_host_t* _struct = GetStruct();
-  if (CEF_MEMBER_MISSING(_struct, send_focus_event))
-    return;
-
-  // AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
-
-  // Execute
-  _struct->send_focus_event(_struct, setFocus);
-}
-
 NO_SANITIZE("cfi-icall") void CefBrowserHostCToCpp::SendCaptureLostEvent() {
   shutdown_checker::AssertNotShutdown();
 
@@ -1015,8 +1001,8 @@ void CefBrowserHostCToCpp::DragSourceSystemDragEnded() {
 }
 
 NO_SANITIZE("cfi-icall")
-CefRefPtr<
-    CefNavigationEntry> CefBrowserHostCToCpp::GetVisibleNavigationEntry() {
+CefRefPtr<CefNavigationEntry>
+CefBrowserHostCToCpp::GetVisibleNavigationEntry() {
   shutdown_checker::AssertNotShutdown();
 
   cef_browser_host_t* _struct = GetStruct();

libcef_dll/ctocpp/browser_host_ctocpp.h

@@ -9,7 +9,7 @@
 // implementations. See the translator.README.txt file in the tools directory
 // for more information.
 //
-// $hash=0de1d0125514efd66096e5e900938b6481f0ec1d$
+// $hash=1c231cf78fe94d9e395fe8bee9c0c848d81f3ef5$
 //
 
 #ifndef CEF_LIBCEF_DLL_CTOCPP_BROWSER_HOST_CTOCPP_H_
@@ -102,7 +102,6 @@ class CefBrowserHostCToCpp : public CefCToCppRefCounted<CefBrowserHostCToCpp,
                            int deltaX,
                            int deltaY) override;
   void SendTouchEvent(const CefTouchEvent& event) override;
-  void SendFocusEvent(bool setFocus) override;
   void SendCaptureLostEvent() override;
   void NotifyMoveOrResizeStarted() override;
   int GetWindowlessFrameRate() override;

libcef_dll/ctocpp/request_callback_ctocpp.cc

@@ -1,70 +0,0 @@
-// Copyright (c) 2021 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.
-//
-// ---------------------------------------------------------------------------
-//
-// This file was generated by the CEF translator tool. If making changes by
-// hand only do so within the body of existing method and function
-// implementations. See the translator.README.txt file in the tools directory
-// for more information.
-//
-// $hash=9fb040d47f4b6627904cc50518d0293bfe11d25d$
-//
-
-#include "libcef_dll/ctocpp/request_callback_ctocpp.h"
-#include "libcef_dll/shutdown_checker.h"
-
-// VIRTUAL METHODS - Body may be edited by hand.
-
-NO_SANITIZE("cfi-icall") void CefRequestCallbackCToCpp::Continue(bool allow) {
-  shutdown_checker::AssertNotShutdown();
-
-  cef_request_callback_t* _struct = GetStruct();
-  if (CEF_MEMBER_MISSING(_struct, cont))
-    return;
-
-  // AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
-
-  // Execute
-  _struct->cont(_struct, allow);
-}
-
-NO_SANITIZE("cfi-icall") void CefRequestCallbackCToCpp::Cancel() {
-  shutdown_checker::AssertNotShutdown();
-
-  cef_request_callback_t* _struct = GetStruct();
-  if (CEF_MEMBER_MISSING(_struct, cancel))
-    return;
-
-  // AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
-
-  // Execute
-  _struct->cancel(_struct);
-}
-
-// CONSTRUCTOR - Do not edit by hand.
-
-CefRequestCallbackCToCpp::CefRequestCallbackCToCpp() {}
-
-// DESTRUCTOR - Do not edit by hand.
-
-CefRequestCallbackCToCpp::~CefRequestCallbackCToCpp() {
-  shutdown_checker::AssertNotShutdown();
-}
-
-template <>
-cef_request_callback_t* CefCToCppRefCounted<
-    CefRequestCallbackCToCpp,
-    CefRequestCallback,
-    cef_request_callback_t>::UnwrapDerived(CefWrapperType type,
-                                           CefRequestCallback* c) {
-  NOTREACHED() << "Unexpected class type: " << type;
-  return nullptr;
-}
-
-template <>
-CefWrapperType CefCToCppRefCounted<CefRequestCallbackCToCpp,
-                                   CefRequestCallback,
-                                   cef_request_callback_t>::kWrapperType =
-    WT_REQUEST_CALLBACK;

libcef_dll/ctocpp/request_callback_ctocpp.h

@@ -1,42 +0,0 @@
-// Copyright (c) 2021 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.
-//
-// ---------------------------------------------------------------------------
-//
-// This file was generated by the CEF translator tool. If making changes by
-// hand only do so within the body of existing method and function
-// implementations. See the translator.README.txt file in the tools directory
-// for more information.
-//
-// $hash=49871b71a226d36c9c60ac06c2a242c106766d34$
-//
-
-#ifndef CEF_LIBCEF_DLL_CTOCPP_REQUEST_CALLBACK_CTOCPP_H_
-#define CEF_LIBCEF_DLL_CTOCPP_REQUEST_CALLBACK_CTOCPP_H_
-#pragma once
-
-#if !defined(WRAPPING_CEF_SHARED)
-#error This file can be included wrapper-side only
-#endif
-
-#include "include/capi/cef_request_callback_capi.h"
-#include "include/cef_request_callback.h"
-#include "libcef_dll/ctocpp/ctocpp_ref_counted.h"
-
-// Wrap a C structure with a C++ class.
-// This class may be instantiated and accessed wrapper-side only.
-class CefRequestCallbackCToCpp
-    : public CefCToCppRefCounted<CefRequestCallbackCToCpp,
-                                 CefRequestCallback,
-                                 cef_request_callback_t> {
- public:
-  CefRequestCallbackCToCpp();
-  virtual ~CefRequestCallbackCToCpp();
-
-  // CefRequestCallback methods.
-  void Continue(bool allow) override;
-  void Cancel() override;
-};
-
-#endif  // CEF_LIBCEF_DLL_CTOCPP_REQUEST_CALLBACK_CTOCPP_H_

libcef_dll/ctocpp/request_handler_ctocpp.cc

@@ -9,14 +9,14 @@
 // implementations. See the translator.README.txt file in the tools directory
 // for more information.
 //
-// $hash=cac9a84a4ddb5aa01e9c6fc97f5c4bcb4f4c368f$
+// $hash=73d4abe535f9bec5507447e8d8139ed0fa4b2875$
 //
 
 #include "libcef_dll/ctocpp/request_handler_ctocpp.h"
 #include "libcef_dll/cpptoc/auth_callback_cpptoc.h"
 #include "libcef_dll/cpptoc/browser_cpptoc.h"
+#include "libcef_dll/cpptoc/callback_cpptoc.h"
 #include "libcef_dll/cpptoc/frame_cpptoc.h"
-#include "libcef_dll/cpptoc/request_callback_cpptoc.h"
 #include "libcef_dll/cpptoc/request_cpptoc.h"
 #include "libcef_dll/cpptoc/select_client_certificate_callback_cpptoc.h"
 #include "libcef_dll/cpptoc/sslinfo_cpptoc.h"
@@ -100,14 +100,15 @@ bool CefRequestHandlerCToCpp::OnOpenURLFromTab(
 }
 
 NO_SANITIZE("cfi-icall")
-CefRefPtr<CefResourceRequestHandler> CefRequestHandlerCToCpp::
-    GetResourceRequestHandler(CefRefPtr<CefBrowser> browser,
-                              CefRefPtr<CefFrame> frame,
-                              CefRefPtr<CefRequest> request,
-                              bool is_navigation,
-                              bool is_download,
-                              const CefString& request_initiator,
-                              bool& disable_default_handling) {
+CefRefPtr<CefResourceRequestHandler>
+CefRequestHandlerCToCpp::GetResourceRequestHandler(
+    CefRefPtr<CefBrowser> browser,
+    CefRefPtr<CefFrame> frame,
+    CefRefPtr<CefRequest> request,
+    bool is_navigation,
+    bool is_download,
+    const CefString& request_initiator,
+    bool& disable_default_handling) {
   shutdown_checker::AssertNotShutdown();
 
   cef_request_handler_t* _struct = GetStruct();
@@ -194,11 +195,10 @@ bool CefRequestHandlerCToCpp::GetAuthCredentials(
 }
 
 NO_SANITIZE("cfi-icall")
-bool CefRequestHandlerCToCpp::OnQuotaRequest(
-    CefRefPtr<CefBrowser> browser,
-    const CefString& origin_url,
-    int64 new_size,
-    CefRefPtr<CefRequestCallback> callback) {
+bool CefRequestHandlerCToCpp::OnQuotaRequest(CefRefPtr<CefBrowser> browser,
+                                             const CefString& origin_url,
+                                             int64 new_size,
+                                             CefRefPtr<CefCallback> callback) {
   shutdown_checker::AssertNotShutdown();
 
   cef_request_handler_t* _struct = GetStruct();
@@ -223,7 +223,7 @@ bool CefRequestHandlerCToCpp::OnQuotaRequest(
   // Execute
   int _retval = _struct->on_quota_request(
       _struct, CefBrowserCppToC::Wrap(browser), origin_url.GetStruct(),
-      new_size, CefRequestCallbackCppToC::Wrap(callback));
+      new_size, CefCallbackCppToC::Wrap(callback));
 
   // Return type: bool
   return _retval ? true : false;
@@ -235,7 +235,7 @@ bool CefRequestHandlerCToCpp::OnCertificateError(
     cef_errorcode_t cert_error,
     const CefString& request_url,
     CefRefPtr<CefSSLInfo> ssl_info,
-    CefRefPtr<CefRequestCallback> callback) {
+    CefRefPtr<CefCallback> callback) {
   shutdown_checker::AssertNotShutdown();
 
   cef_request_handler_t* _struct = GetStruct();
@@ -265,7 +265,7 @@ bool CefRequestHandlerCToCpp::OnCertificateError(
   int _retval = _struct->on_certificate_error(
       _struct, CefBrowserCppToC::Wrap(browser), cert_error,
       request_url.GetStruct(), CefSSLInfoCppToC::Wrap(ssl_info),
-      CefRequestCallbackCppToC::Wrap(callback));
+      CefCallbackCppToC::Wrap(callback));
 
   // Return type: bool
   return _retval ? true : false;

libcef_dll/ctocpp/request_handler_ctocpp.h

@@ -9,7 +9,7 @@
 // implementations. See the translator.README.txt file in the tools directory
 // for more information.
 //
-// $hash=771c124f112f02314f57b5f9bd475afe6cef3242$
+// $hash=cc1503e0678dd6c15b282a3432830262f9a0d93e$
 //
 
 #ifndef CEF_LIBCEF_DLL_CTOCPP_REQUEST_HANDLER_CTOCPP_H_
@@ -64,12 +64,12 @@ class CefRequestHandlerCToCpp
   bool OnQuotaRequest(CefRefPtr<CefBrowser> browser,
                       const CefString& origin_url,
                       int64 new_size,
-                      CefRefPtr<CefRequestCallback> callback) override;
+                      CefRefPtr<CefCallback> callback) override;
   bool OnCertificateError(CefRefPtr<CefBrowser> browser,
                           cef_errorcode_t cert_error,
                           const CefString& request_url,
                           CefRefPtr<CefSSLInfo> ssl_info,
-                          CefRefPtr<CefRequestCallback> callback) override;
+                          CefRefPtr<CefCallback> callback) override;
   bool OnSelectClientCertificate(
       CefRefPtr<CefBrowser> browser,
       bool isProxy,

libcef_dll/ctocpp/resource_request_handler_ctocpp.cc

@@ -9,13 +9,13 @@
 // implementations. See the translator.README.txt file in the tools directory
 // for more information.
 //
-// $hash=a53f4f53f8063044f5c82870f2cef1ef89a91d83$
+// $hash=f2ef36943d3cb292573201d2b15b4406d9aaeab4$
 //
 
 #include "libcef_dll/ctocpp/resource_request_handler_ctocpp.h"
 #include "libcef_dll/cpptoc/browser_cpptoc.h"
+#include "libcef_dll/cpptoc/callback_cpptoc.h"
 #include "libcef_dll/cpptoc/frame_cpptoc.h"
-#include "libcef_dll/cpptoc/request_callback_cpptoc.h"
 #include "libcef_dll/cpptoc/request_cpptoc.h"
 #include "libcef_dll/cpptoc/response_cpptoc.h"
 #include "libcef_dll/ctocpp/cookie_access_filter_ctocpp.h"
@@ -25,10 +25,11 @@
 // VIRTUAL METHODS - Body may be edited by hand.
 
 NO_SANITIZE("cfi-icall")
-CefRefPtr<CefCookieAccessFilter> CefResourceRequestHandlerCToCpp::
-    GetCookieAccessFilter(CefRefPtr<CefBrowser> browser,
-                          CefRefPtr<CefFrame> frame,
-                          CefRefPtr<CefRequest> request) {
+CefRefPtr<CefCookieAccessFilter>
+CefResourceRequestHandlerCToCpp::GetCookieAccessFilter(
+    CefRefPtr<CefBrowser> browser,
+    CefRefPtr<CefFrame> frame,
+    CefRefPtr<CefRequest> request) {
   cef_resource_request_handler_t* _struct = GetStruct();
   if (CEF_MEMBER_MISSING(_struct, get_cookie_access_filter))
     return nullptr;
@@ -52,11 +53,11 @@ CefRefPtr<CefCookieAccessFilter> CefResourceRequestHandlerCToCpp::
 
 NO_SANITIZE("cfi-icall")
 CefResourceRequestHandler::ReturnValue
-    CefResourceRequestHandlerCToCpp::OnBeforeResourceLoad(
-        CefRefPtr<CefBrowser> browser,
-        CefRefPtr<CefFrame> frame,
-        CefRefPtr<CefRequest> request,
-        CefRefPtr<CefRequestCallback> callback) {
+CefResourceRequestHandlerCToCpp::OnBeforeResourceLoad(
+    CefRefPtr<CefBrowser> browser,
+    CefRefPtr<CefFrame> frame,
+    CefRefPtr<CefRequest> request,
+    CefRefPtr<CefCallback> callback) {
   cef_resource_request_handler_t* _struct = GetStruct();
   if (CEF_MEMBER_MISSING(_struct, on_before_resource_load))
     return RV_CONTINUE;
@@ -76,18 +77,18 @@ CefResourceRequestHandler::ReturnValue
   // Execute
   cef_return_value_t _retval = _struct->on_before_resource_load(
       _struct, CefBrowserCppToC::Wrap(browser), CefFrameCppToC::Wrap(frame),
-      CefRequestCppToC::Wrap(request),
-      CefRequestCallbackCppToC::Wrap(callback));
+      CefRequestCppToC::Wrap(request), CefCallbackCppToC::Wrap(callback));
 
   // Return type: simple
   return _retval;
 }
 
 NO_SANITIZE("cfi-icall")
-CefRefPtr<CefResourceHandler> CefResourceRequestHandlerCToCpp::
-    GetResourceHandler(CefRefPtr<CefBrowser> browser,
-                       CefRefPtr<CefFrame> frame,
-                       CefRefPtr<CefRequest> request) {
+CefRefPtr<CefResourceHandler>
+CefResourceRequestHandlerCToCpp::GetResourceHandler(
+    CefRefPtr<CefBrowser> browser,
+    CefRefPtr<CefFrame> frame,
+    CefRefPtr<CefRequest> request) {
   cef_resource_request_handler_t* _struct = GetStruct();
   if (CEF_MEMBER_MISSING(_struct, get_resource_handler))
     return nullptr;
@@ -171,11 +172,12 @@ bool CefResourceRequestHandlerCToCpp::OnResourceResponse(
 }
 
 NO_SANITIZE("cfi-icall")
-CefRefPtr<CefResponseFilter> CefResourceRequestHandlerCToCpp::
-    GetResourceResponseFilter(CefRefPtr<CefBrowser> browser,
-                              CefRefPtr<CefFrame> frame,
-                              CefRefPtr<CefRequest> request,
-                              CefRefPtr<CefResponse> response) {
+CefRefPtr<CefResponseFilter>
+CefResourceRequestHandlerCToCpp::GetResourceResponseFilter(
+    CefRefPtr<CefBrowser> browser,
+    CefRefPtr<CefFrame> frame,
+    CefRefPtr<CefRequest> request,
+    CefRefPtr<CefResponse> response) {
   cef_resource_request_handler_t* _struct = GetStruct();
   if (CEF_MEMBER_MISSING(_struct, get_resource_response_filter))
     return nullptr;

libcef_dll/ctocpp/resource_request_handler_ctocpp.h

@@ -9,7 +9,7 @@
 // implementations. See the translator.README.txt file in the tools directory
 // for more information.
 //
-// $hash=0168c1a4e9321014b8a0a9434ea85f89de100cc7$
+// $hash=a3d6561daffb943b551a27f1aa7fe9a58848df98$
 //
 
 #ifndef CEF_LIBCEF_DLL_CTOCPP_RESOURCE_REQUEST_HANDLER_CTOCPP_H_
@@ -39,11 +39,10 @@ class CefResourceRequestHandlerCToCpp
       CefRefPtr<CefBrowser> browser,
       CefRefPtr<CefFrame> frame,
       CefRefPtr<CefRequest> request) override;
-  ReturnValue OnBeforeResourceLoad(
-      CefRefPtr<CefBrowser> browser,
-      CefRefPtr<CefFrame> frame,
-      CefRefPtr<CefRequest> request,
-      CefRefPtr<CefRequestCallback> callback) override;
+  ReturnValue OnBeforeResourceLoad(CefRefPtr<CefBrowser> browser,
+                                   CefRefPtr<CefFrame> frame,
+                                   CefRefPtr<CefRequest> request,
+                                   CefRefPtr<CefCallback> callback) override;
   CefRefPtr<CefResourceHandler> GetResourceHandler(
       CefRefPtr<CefBrowser> browser,
       CefRefPtr<CefFrame> frame,

libcef_dll/ctocpp/views/window_delegate_ctocpp.cc

@@ -9,7 +9,7 @@
 // implementations. See the translator.README.txt file in the tools directory
 // for more information.
 //
-// $hash=1035cc694edfd110c5a64b042a6e7ca2e975003a$
+// $hash=45534cf82be12888d9966a92a26d676203ae7c13$
 //
 
 #include "libcef_dll/ctocpp/views/window_delegate_ctocpp.h"
@@ -127,6 +127,30 @@ CefRect CefWindowDelegateCToCpp::GetInitialBounds(CefRefPtr<CefWindow> window) {
   return _retval;
 }
 
+NO_SANITIZE("cfi-icall")
+cef_show_state_t CefWindowDelegateCToCpp::GetInitialShowState(
+    CefRefPtr<CefWindow> window) {
+  shutdown_checker::AssertNotShutdown();
+
+  cef_window_delegate_t* _struct = GetStruct();
+  if (CEF_MEMBER_MISSING(_struct, get_initial_show_state))
+    return CEF_SHOW_STATE_NORMAL;
+
+  // AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING
+
+  // Verify param: window; type: refptr_diff
+  DCHECK(window.get());
+  if (!window.get())
+    return CEF_SHOW_STATE_NORMAL;
+
+  // Execute
+  cef_show_state_t _retval =
+      _struct->get_initial_show_state(_struct, CefWindowCppToC::Wrap(window));
+
+  // Return type: simple
+  return _retval;
+}
+
 NO_SANITIZE("cfi-icall")
 bool CefWindowDelegateCToCpp::IsFrameless(CefRefPtr<CefWindow> window) {
   shutdown_checker::AssertNotShutdown();

libcef_dll/ctocpp/views/window_delegate_ctocpp.h

@@ -9,7 +9,7 @@
 // implementations. See the translator.README.txt file in the tools directory
 // for more information.
 //
-// $hash=8a77494e63a8e06241f675c020532ac20fbaaab0$
+// $hash=eb73d2c218d13a126f8cb3b9b5b70454c2d31ec9$
 //
 
 #ifndef CEF_LIBCEF_DLL_CTOCPP_VIEWS_WINDOW_DELEGATE_CTOCPP_H_
@@ -43,6 +43,7 @@ class CefWindowDelegateCToCpp
                                        bool* is_menu,
                                        bool* can_activate_menu) override;
   CefRect GetInitialBounds(CefRefPtr<CefWindow> window) override;
+  cef_show_state_t GetInitialShowState(CefRefPtr<CefWindow> window) override;
   bool IsFrameless(CefRefPtr<CefWindow> window) override;
   bool CanResize(CefRefPtr<CefWindow> window) override;
   bool CanMaximize(CefRefPtr<CefWindow> window) override;

libcef_dll/wrapper/cef_resource_manager.cc

@@ -324,7 +324,7 @@ struct CefResourceManager::ProviderEntry {
 CefResourceManager::RequestState::~RequestState() {
   // Always execute the callback.
   if (callback_.get())
-    callback_->Continue(true);
+    callback_->Continue();
 }
 
 // CefResourceManager::Request implementation.
@@ -558,7 +558,7 @@ cef_return_value_t CefResourceManager::OnBeforeResourceLoad(
     CefRefPtr<CefBrowser> browser,
     CefRefPtr<CefFrame> frame,
     CefRefPtr<CefRequest> request,
-    CefRefPtr<CefRequestCallback> callback) {
+    CefRefPtr<CefCallback> callback) {
   CEF_REQUIRE_IO_THREAD();
 
   // Find the first provider that is not pending deletion.

libcef_dll/wrapper_types.h

@@ -9,7 +9,7 @@
 // implementations. See the translator.README.txt file in the tools directory
 // for more information.
 //
-// $hash=e09286ac977f5f06cf356eb8a5e04b48b0836523$
+// $hash=850ad8962e4c70f0c244fe79b96b8189ae9c3aa8$
 //
 
 #ifndef CEF_LIBCEF_DLL_WRAPPER_TYPES_H_
@@ -106,7 +106,6 @@ enum CefWrapperType {
   WT_RENDER_HANDLER,
   WT_RENDER_PROCESS_HANDLER,
   WT_REQUEST,
-  WT_REQUEST_CALLBACK,
   WT_REQUEST_CONTEXT,
   WT_REQUEST_CONTEXT_HANDLER,
   WT_REQUEST_HANDLER,

patch/patch.cfg

@@ -108,6 +108,8 @@ patches = [
     #
     # Windows: Fix focus assignment when clicking WebView with external parent.
     # https://bitbucket.org/chromiumembedded/cef/issues/3031
+    #
+    # Fix minimize & fullscreen behavior on initial Widget creation.
     'name': 'views_widget',
   },
   {
@@ -481,6 +483,11 @@ patches = [
     # https://bitbucket.org/chromiumembedded/cef/issues/123
     'name': 'print_preview_123',
   },
+  {
+    # Store command-line switch names as lower-case ASCII on all platforms.
+    # https://bitbucket.org/chromiumembedded/cef/issues/1872
+    'name': 'base_command_line_1872',
+  },
   {
     # Remove cef_sandbox dependency on boringssl MD5/SHA1 functions.
     # https://bitbucket.org/chromiumembedded/cef/issues/2743
@@ -545,10 +552,5 @@ patches = [
     # Linux: Fix ATK assertion error when generating ARM build config.
     # https://bugs.chromium.org/p/chromium/issues/detail?id=1123214
     'name': 'linux_atk_1123214',
-  },
-  {
-    # Linux: Fix missing re2 dependency for third_party/maldoca.
-    # https://chromium-review.googlesource.com/c/chromium/src/+/3128781
-    'name': 'linux_maldoca_3128781',
   }
 ]

patch/patches/base_command_line_1872.patch

@@ -0,0 +1,17 @@
+diff --git base/command_line.cc base/command_line.cc
+index 3ef2e87e40687..f7b91a202a377 100644
+--- base/command_line.cc
++++ base/command_line.cc
+@@ -333,11 +333,10 @@ void CommandLine::AppendSwitchPath(StringPiece switch_string,
+ 
+ void CommandLine::AppendSwitchNative(StringPiece switch_string,
+                                      CommandLine::StringPieceType value) {
+-#if defined(OS_WIN)
+   const std::string switch_key = ToLowerASCII(switch_string);
++#if defined(OS_WIN)
+   StringType combined_switch_string(UTF8ToWide(switch_key));
+ #elif defined(OS_POSIX) || defined(OS_FUCHSIA)
+-  StringPiece switch_key = switch_string;
+   StringType combined_switch_string(switch_key);
+ #endif
+   size_t prefix_length = GetSwitchPrefixLength(combined_switch_string);

patch/patches/browser_security_policy_1081397.patch

@@ -20,10 +20,10 @@ index 5daa087a01e80..316ec852394a4 100644
  
            // TODO(wjmaclean): We should update the ProcessLock comparison API
 diff --git content/browser/renderer_host/navigation_request.cc content/browser/renderer_host/navigation_request.cc
-index f1136b6502573..654397a5a9f76 100644
+index 5acbdf088e58c..76118f1609a71 100644
 --- content/browser/renderer_host/navigation_request.cc
 +++ content/browser/renderer_host/navigation_request.cc
-@@ -5803,6 +5803,12 @@ NavigationRequest::GetOriginForURLLoaderFactoryWithoutFinalFrameHost(
+@@ -5844,6 +5844,12 @@ NavigationRequest::GetOriginForURLLoaderFactoryWithoutFinalFrameHost(
      network::mojom::WebSandboxFlags sandbox_flags) {
    // Calculate an approximation of the origin. The sandbox/csp are ignored.
    url::Origin origin = GetOriginForURLLoaderFactoryUnchecked(this);
@@ -36,7 +36,7 @@ index f1136b6502573..654397a5a9f76 100644
  
    // Apply sandbox flags.
    // See https://html.spec.whatwg.org/#sandboxed-origin-browsing-context-flag
-@@ -5836,6 +5842,15 @@ NavigationRequest::GetOriginForURLLoaderFactoryWithFinalFrameHost() {
+@@ -5877,6 +5883,15 @@ NavigationRequest::GetOriginForURLLoaderFactoryWithFinalFrameHost() {
    if (IsSameDocument() || IsPageActivation())
      return GetRenderFrameHost()->GetLastCommittedOrigin();
  

patch/patches/chrome_browser.patch

@@ -1,5 +1,5 @@
 diff --git chrome/browser/BUILD.gn chrome/browser/BUILD.gn
-index a2045328ec276..cf90eda945d20 100644
+index 442c7056f978e..a6cdd9c9e8bc5 100644
 --- chrome/browser/BUILD.gn
 +++ chrome/browser/BUILD.gn
 @@ -13,6 +13,7 @@ import("//build/config/features.gni")
@@ -18,7 +18,7 @@ index a2045328ec276..cf90eda945d20 100644
      "//chrome:extra_resources",
      "//chrome:resources",
      "//chrome:strings",
-@@ -2512,6 +2514,10 @@ static_library("browser") {
+@@ -2513,6 +2515,10 @@ static_library("browser") {
      ]
    }
  

patch/patches/chrome_browser_browser.patch

@@ -200,7 +200,7 @@ index 2beb437bedf1d..21b15b48b4a3e 100644
  
  void Browser::TabDetachedAtImpl(content::WebContents* contents,
 diff --git chrome/browser/ui/browser.h chrome/browser/ui/browser.h
-index 7649c59dde3f5..a3b719f5c673a 100644
+index 599a822375fc7..90b3658ef3fe9 100644
 --- chrome/browser/ui/browser.h
 +++ chrome/browser/ui/browser.h
 @@ -21,6 +21,7 @@
@@ -261,7 +261,7 @@ index 7649c59dde3f5..a3b719f5c673a 100644
    // Get the FindBarController for this browser, creating it if it does not
    // yet exist.
    FindBarController* GetFindBarController();
-@@ -793,6 +816,11 @@ class Browser : public TabStripModelObserver,
+@@ -796,6 +819,11 @@ class Browser : public TabStripModelObserver,
    void SetContentsBounds(content::WebContents* source,
                           const gfx::Rect& bounds) override;
    void UpdateTargetURL(content::WebContents* source, const GURL& url) override;

patch/patches/chrome_browser_context_menus.patch

@@ -1,5 +1,5 @@
 diff --git chrome/browser/renderer_context_menu/render_view_context_menu.cc chrome/browser/renderer_context_menu/render_view_context_menu.cc
-index 9729ece5b3ffe..6a31b31567f24 100644
+index dc7dbd4b527bb..171871cedc3df 100644
 --- chrome/browser/renderer_context_menu/render_view_context_menu.cc
 +++ chrome/browser/renderer_context_menu/render_view_context_menu.cc
 @@ -280,6 +280,13 @@ base::OnceCallback<void(RenderViewContextMenu*)>* GetMenuShownCallback() {
@@ -16,7 +16,7 @@ index 9729ece5b3ffe..6a31b31567f24 100644
  enum class UmaEnumIdLookupType {
    GeneralEnumId,
    ContextSpecificEnumId,
-@@ -491,6 +498,10 @@ int FindUMAEnumValueForCommand(int id, UmaEnumIdLookupType type) {
+@@ -493,6 +500,10 @@ int FindUMAEnumValueForCommand(int id, UmaEnumIdLookupType type) {
    if (ContextMenuMatcher::IsExtensionsCustomCommandId(id))
      return 1;
  
@@ -27,7 +27,7 @@ index 9729ece5b3ffe..6a31b31567f24 100644
    id = CollapseCommandsForUMA(id);
    const auto& map = GetIdcToUmaMap(type);
    auto it = map.find(id);
-@@ -667,6 +678,14 @@ RenderViewContextMenu::RenderViewContextMenu(
+@@ -669,6 +680,14 @@ RenderViewContextMenu::RenderViewContextMenu(
    system_app_ = GetBrowser() && GetBrowser()->app_controller()
                      ? GetBrowser()->app_controller()->system_app()
                      : nullptr;
@@ -42,7 +42,7 @@ index 9729ece5b3ffe..6a31b31567f24 100644
  }
  
  RenderViewContextMenu::~RenderViewContextMenu() = default;
-@@ -1033,6 +1052,12 @@ void RenderViewContextMenu::InitMenu() {
+@@ -1025,6 +1044,12 @@ void RenderViewContextMenu::InitMenu() {
    // menu, meaning that each menu item added/removed in this function will cause
    // it to visibly jump on the screen (see b/173569669).
    AppendQuickAnswersItems();
@@ -55,7 +55,7 @@ index 9729ece5b3ffe..6a31b31567f24 100644
  }
  
  Profile* RenderViewContextMenu::GetProfile() const {
-@@ -2819,6 +2844,12 @@ void RenderViewContextMenu::RegisterMenuShownCallbackForTesting(
+@@ -2843,6 +2868,12 @@ void RenderViewContextMenu::RegisterMenuShownCallbackForTesting(
    *GetMenuShownCallback() = std::move(cb);
  }
  
@@ -69,10 +69,10 @@ index 9729ece5b3ffe..6a31b31567f24 100644
  RenderViewContextMenu::GetHandlersForLinkUrl() {
    ProtocolHandlerRegistry::ProtocolHandlerList handlers =
 diff --git chrome/browser/renderer_context_menu/render_view_context_menu.h chrome/browser/renderer_context_menu/render_view_context_menu.h
-index 524cff207c179..801def29a8636 100644
+index 526f116a0578b..27ec366c6ad77 100644
 --- chrome/browser/renderer_context_menu/render_view_context_menu.h
 +++ chrome/browser/renderer_context_menu/render_view_context_menu.h
-@@ -109,6 +109,12 @@ class RenderViewContextMenu : public RenderViewContextMenuBase,
+@@ -110,6 +110,12 @@ class RenderViewContextMenu : public RenderViewContextMenuBase,
    static void RegisterMenuShownCallbackForTesting(
        base::OnceCallback<void(RenderViewContextMenu*)> cb);
  
@@ -85,7 +85,7 @@ index 524cff207c179..801def29a8636 100644
   protected:
    Profile* GetProfile() const;
  
-@@ -307,6 +313,9 @@ class RenderViewContextMenu : public RenderViewContextMenuBase,
+@@ -309,6 +315,9 @@ class RenderViewContextMenu : public RenderViewContextMenuBase,
    //   built.
    bool is_protocol_submenu_valid_ = false;
  

patch/patches/chrome_browser_net_export.patch

@@ -1,5 +1,5 @@
 diff --git chrome/browser/ui/BUILD.gn chrome/browser/ui/BUILD.gn
-index e5811d45bd4b6..4f532d65e963f 100644
+index fa876edb9ae6f..306bcb400d0fc 100644
 --- chrome/browser/ui/BUILD.gn
 +++ chrome/browser/ui/BUILD.gn
 @@ -11,6 +11,7 @@ import("//build/config/features.gni")
@@ -10,7 +10,7 @@ index e5811d45bd4b6..4f532d65e963f 100644
  import("//chrome/browser/buildflags.gni")
  import("//chrome/common/features.gni")
  import("//chromeos/assistant/assistant.gni")
-@@ -347,6 +348,10 @@ static_library("ui") {
+@@ -346,6 +347,10 @@ static_library("ui") {
      "//build/config/compiler:wexit_time_destructors",
    ]
  
@@ -21,7 +21,7 @@ index e5811d45bd4b6..4f532d65e963f 100644
    # Since browser and browser_ui actually depend on each other,
    # we must omit the dependency from browser_ui to browser.
    # However, this means browser_ui and browser should more or less
-@@ -369,6 +374,7 @@ static_library("ui") {
+@@ -368,6 +373,7 @@ static_library("ui") {
      "//build:branding_buildflags",
      "//build:chromeos_buildflags",
      "//cc/paint",
@@ -29,7 +29,7 @@ index e5811d45bd4b6..4f532d65e963f 100644
      "//chrome:extra_resources",
      "//chrome:resources",
      "//chrome:strings",
-@@ -4984,6 +4990,7 @@ static_library("ui") {
+@@ -4992,6 +4998,7 @@ static_library("ui") {
    if (enable_basic_printing) {
      deps += [
        "//components/printing/browser",

patch/patches/chrome_browser_profiles.patch

@@ -14,7 +14,7 @@ index 4e76c7a55ac03..a4614a9d2cecb 100644
  }
  
 diff --git chrome/browser/profiles/profile.cc chrome/browser/profiles/profile.cc
-index 5d6cb6f377f81..8c4b53d2f7cc3 100644
+index e184a2418982e..ce80292f01b7c 100644
 --- chrome/browser/profiles/profile.cc
 +++ chrome/browser/profiles/profile.cc
 @@ -86,6 +86,7 @@ base::LazyInstance<std::set<content::BrowserContext*>>::Leaky
@@ -85,10 +85,10 @@ index bf7fc55a91e20..d6209550b6567 100644
    virtual bool IsSignedIn() = 0;
  
 diff --git chrome/browser/profiles/profile_impl.cc chrome/browser/profiles/profile_impl.cc
-index 56ce2f16cdd12..82e8d76090ce1 100644
+index 4d9987407277f..c5c1ed73e1212 100644
 --- chrome/browser/profiles/profile_impl.cc
 +++ chrome/browser/profiles/profile_impl.cc
-@@ -1026,7 +1026,9 @@ Profile* ProfileImpl::GetOffTheRecordProfile(const OTRProfileID& otr_profile_id,
+@@ -1027,7 +1027,9 @@ Profile* ProfileImpl::GetOffTheRecordProfile(const OTRProfileID& otr_profile_id,
  
    otr_profiles_[otr_profile_id] = std::move(otr_profile);
  
@@ -113,7 +113,7 @@ index b6c4eee4c9d1a..c8158ff856167 100644
  }
  
 diff --git chrome/browser/profiles/profile_manager.h chrome/browser/profiles/profile_manager.h
-index c4d9b563a2bc1..13de953c75ad2 100644
+index 126faf0da6c27..b9acfa7144650 100644
 --- chrome/browser/profiles/profile_manager.h
 +++ chrome/browser/profiles/profile_manager.h
 @@ -119,7 +119,7 @@ class ProfileManager : public Profile::Delegate {

patch/patches/chrome_browser_safe_browsing.patch

@@ -1,8 +1,8 @@
 diff --git chrome/browser/safe_browsing/BUILD.gn chrome/browser/safe_browsing/BUILD.gn
-index abc27a26195d8..67124b5eccf50 100644
+index adfa159ac4be3..b406a0eb4dd2a 100644
 --- chrome/browser/safe_browsing/BUILD.gn
 +++ chrome/browser/safe_browsing/BUILD.gn
-@@ -27,6 +27,7 @@ static_library("safe_browsing") {
+@@ -26,6 +26,7 @@ static_library("safe_browsing") {
      "//chrome/common:constants",
      "//components/browser_sync",
      "//components/enterprise/common:strings",

patch/patches/chrome_renderer.patch

@@ -1,5 +1,5 @@
 diff --git chrome/renderer/BUILD.gn chrome/renderer/BUILD.gn
-index fdbff76b66227..d8b6453dffcac 100644
+index f8ad4b2fe2646..9eee4d5d7a42b 100644
 --- chrome/renderer/BUILD.gn
 +++ chrome/renderer/BUILD.gn
 @@ -5,6 +5,7 @@

patch/patches/chrome_runtime_views.patch

@@ -120,10 +120,10 @@ index e06cd6c3d83db..1f7da7cf79979 100644
  
    // Initialize the frame (creates the underlying native window).
 diff --git chrome/browser/ui/views/frame/browser_view.cc chrome/browser/ui/views/frame/browser_view.cc
-index 84044530181a8..737c41a0d01a5 100644
+index 61077f70f8a96..85f1d10dea443 100644
 --- chrome/browser/ui/views/frame/browser_view.cc
 +++ chrome/browser/ui/views/frame/browser_view.cc
-@@ -281,11 +281,10 @@ using content::WebContents;
+@@ -284,11 +284,10 @@ using content::WebContents;
  using views::ColumnSet;
  using web_modal::WebContentsModalDialogHost;
  
@@ -138,7 +138,7 @@ index 84044530181a8..737c41a0d01a5 100644
  
  #if BUILDFLAG(IS_CHROMEOS_ASH)
  // UMA histograms that record animation smoothness for tab loading animation.
-@@ -600,11 +599,22 @@ class BrowserView::AccessibilityModeObserver : public ui::AXModeObserver {
+@@ -603,11 +602,22 @@ class BrowserView::AccessibilityModeObserver : public ui::AXModeObserver {
  ///////////////////////////////////////////////////////////////////////////////
  // BrowserView, public:
  
@@ -162,7 +162,7 @@ index 84044530181a8..737c41a0d01a5 100644
    SetShowIcon(::ShouldShowWindowIcon(browser_.get()));
  
    // In forced app mode, all size controls are always disabled. Otherwise, use
-@@ -618,7 +628,6 @@ BrowserView::BrowserView(std::unique_ptr<Browser> browser)
+@@ -621,7 +631,6 @@ BrowserView::BrowserView(std::unique_ptr<Browser> browser)
    }
  
    browser_->tab_strip_model()->AddObserver(this);
@@ -170,7 +170,7 @@ index 84044530181a8..737c41a0d01a5 100644
  
    // Top container holds tab strip region and toolbar and lives at the front of
    // the view hierarchy.
-@@ -662,8 +671,15 @@ BrowserView::BrowserView(std::unique_ptr<Browser> browser)
+@@ -665,8 +674,15 @@ BrowserView::BrowserView(std::unique_ptr<Browser> browser)
    contents_container->SetLayoutManager(std::make_unique<ContentsLayoutManager>(
        devtools_web_view_, contents_web_view_));
  
@@ -188,7 +188,7 @@ index 84044530181a8..737c41a0d01a5 100644
  
    contents_separator_ =
        top_container_->AddChildView(std::make_unique<ContentsSeparator>());
-@@ -1454,6 +1470,8 @@ bool BrowserView::ShouldHideUIForFullscreen() const {
+@@ -1472,6 +1488,8 @@ bool BrowserView::ShouldHideUIForFullscreen() const {
    if (immersive_mode_controller_->IsEnabled())
      return false;
  
@@ -197,7 +197,7 @@ index 84044530181a8..737c41a0d01a5 100644
    return frame_->GetFrameView()->ShouldHideTopUIForFullscreen();
  }
  
-@@ -2527,7 +2545,8 @@ BrowserView::GetNativeViewHostsForTopControlsSlide() const {
+@@ -2554,7 +2572,8 @@ BrowserView::GetNativeViewHostsForTopControlsSlide() const {
  }
  
  void BrowserView::ReparentTopContainerForEndOfImmersive() {
@@ -207,7 +207,7 @@ index 84044530181a8..737c41a0d01a5 100644
    top_container()->DestroyLayer();
    AddChildViewAt(top_container(), 0);
    EnsureFocusOrder();
-@@ -2979,8 +2998,10 @@ void BrowserView::Layout() {
+@@ -3006,8 +3025,10 @@ void BrowserView::Layout() {
  
    // TODO(jamescook): Why was this in the middle of layout code?
    toolbar_->location_bar()->omnibox_view()->SetFocusBehavior(
@@ -220,7 +220,7 @@ index 84044530181a8..737c41a0d01a5 100644
  
    // Some of the situations when the BrowserView is laid out are:
    // - Enter/exit immersive fullscreen mode.
-@@ -3043,6 +3064,11 @@ void BrowserView::AddedToWidget() {
+@@ -3070,6 +3091,11 @@ void BrowserView::AddedToWidget() {
    SetThemeProfileForWindow(GetNativeWindow(), browser_->profile());
  #endif
  
@@ -232,7 +232,7 @@ index 84044530181a8..737c41a0d01a5 100644
    toolbar_->Init();
  
  #if BUILDFLAG(IS_CHROMEOS_ASH) || BUILDFLAG(IS_CHROMEOS_LACROS)
-@@ -3078,13 +3104,9 @@ void BrowserView::AddedToWidget() {
+@@ -3105,13 +3131,9 @@ void BrowserView::AddedToWidget() {
  
    EnsureFocusOrder();
  
@@ -249,10 +249,10 @@ index 84044530181a8..737c41a0d01a5 100644
  
    MaybeInitializeWebUITabStrip();
 diff --git chrome/browser/ui/views/frame/browser_view.h chrome/browser/ui/views/frame/browser_view.h
-index 4709cdd1f29d1..3d79400cbf4a7 100644
+index c628d5143c8bc..953e930d6bce8 100644
 --- chrome/browser/ui/views/frame/browser_view.h
 +++ chrome/browser/ui/views/frame/browser_view.h
-@@ -118,11 +118,16 @@ class BrowserView : public BrowserWindow,
+@@ -121,11 +121,16 @@ class BrowserView : public BrowserWindow,
                      public webapps::AppBannerManager::Observer {
   public:
    METADATA_HEADER(BrowserView);
@@ -269,7 +269,7 @@ index 4709cdd1f29d1..3d79400cbf4a7 100644
    void set_frame(BrowserFrame* frame) { frame_ = frame; }
    BrowserFrame* frame() const { return frame_; }
  
-@@ -679,6 +684,12 @@ class BrowserView : public BrowserWindow,
+@@ -685,6 +690,12 @@ class BrowserView : public BrowserWindow,
      return accessibility_focus_highlight_.get();
    }
  
@@ -368,7 +368,7 @@ index 140c0df49ea46..7d4ac470dcc9a 100644
  }
  
 diff --git chrome/browser/ui/views/toolbar/toolbar_view.cc chrome/browser/ui/views/toolbar/toolbar_view.cc
-index f290b0d5ea521..31ffa7e61e69f 100644
+index aeda031a86169..229b12b48f975 100644
 --- chrome/browser/ui/views/toolbar/toolbar_view.cc
 +++ chrome/browser/ui/views/toolbar/toolbar_view.cc
 @@ -162,12 +162,13 @@ auto& GetViewCommandMap() {
@@ -397,7 +397,7 @@ index f290b0d5ea521..31ffa7e61e69f 100644
    size_animation_.Reset(1);
  
 diff --git chrome/browser/ui/views/toolbar/toolbar_view.h chrome/browser/ui/views/toolbar/toolbar_view.h
-index ec77ff5a0611a..0c8d95120d0c5 100644
+index 1da8e4f42dc99..3c86aad64f014 100644
 --- chrome/browser/ui/views/toolbar/toolbar_view.h
 +++ chrome/browser/ui/views/toolbar/toolbar_view.h
 @@ -91,7 +91,8 @@ class ToolbarView : public views::AccessiblePaneView,

patch/patches/content_2015.patch

@@ -188,10 +188,10 @@ index 632ae86c6fd69..55b749ec12421 100644
                            const std::vector<WebPluginInfo>& all_plugins);
  
 diff --git content/browser/renderer_host/render_frame_host_impl.cc content/browser/renderer_host/render_frame_host_impl.cc
-index 974823d53b583..f5d635cd92889 100644
+index 0b3cc858e55b3..ae2428a7b0d68 100644
 --- content/browser/renderer_host/render_frame_host_impl.cc
 +++ content/browser/renderer_host/render_frame_host_impl.cc
-@@ -12408,6 +12408,7 @@ void RenderFrameHostImpl::BindHungDetectorHost(
+@@ -12431,6 +12431,7 @@ void RenderFrameHostImpl::BindHungDetectorHost(
  }
  
  void RenderFrameHostImpl::GetPluginInfo(const GURL& url,
@@ -199,7 +199,7 @@ index 974823d53b583..f5d635cd92889 100644
                                          const url::Origin& main_frame_origin,
                                          const std::string& mime_type,
                                          GetPluginInfoCallback callback) {
-@@ -12415,7 +12416,8 @@ void RenderFrameHostImpl::GetPluginInfo(const GURL& url,
+@@ -12438,7 +12439,8 @@ void RenderFrameHostImpl::GetPluginInfo(const GURL& url,
    WebPluginInfo info;
    std::string actual_mime_type;
    bool found = PluginServiceImpl::GetInstance()->GetPluginInfo(
@@ -210,10 +210,10 @@ index 974823d53b583..f5d635cd92889 100644
    std::move(callback).Run(found, info, actual_mime_type);
  }
 diff --git content/browser/renderer_host/render_frame_host_impl.h content/browser/renderer_host/render_frame_host_impl.h
-index 53cc68edc7fd7..b8b6698f65e9d 100644
+index cfa08c48e66e4..638e79ca69fc9 100644
 --- content/browser/renderer_host/render_frame_host_impl.h
 +++ content/browser/renderer_host/render_frame_host_impl.h
-@@ -2611,6 +2611,7 @@ class CONTENT_EXPORT RenderFrameHostImpl
+@@ -2617,6 +2617,7 @@ class CONTENT_EXPORT RenderFrameHostImpl
        int32_t plugin_child_id,
        const base::FilePath& path) override;
    void GetPluginInfo(const GURL& url,
@@ -348,10 +348,10 @@ index 173952d4545d5..2f311b988c380 100644
                                   &mime_type);
    if (!found)
 diff --git content/renderer/render_thread_impl.cc content/renderer/render_thread_impl.cc
-index 52c02371bf373..3cd441e5d9a0d 100644
+index c0a004136c09c..5fbf7092b07ad 100644
 --- content/renderer/render_thread_impl.cc
 +++ content/renderer/render_thread_impl.cc
-@@ -610,6 +610,8 @@ void RenderThreadImpl::Init() {
+@@ -616,6 +616,8 @@ void RenderThreadImpl::Init() {
        GetContentClient()->renderer()->CreateURLLoaderThrottleProvider(
            blink::URLLoaderThrottleProviderType::kFrame);
  
@@ -361,30 +361,31 @@ index 52c02371bf373..3cd441e5d9a0d 100644
        &RenderThreadImpl::OnRendererInterfaceReceiver, base::Unretained(this)));
  
 diff --git content/renderer/renderer_blink_platform_impl.cc content/renderer/renderer_blink_platform_impl.cc
-index 337c630fc85f3..20abead97fe1d 100644
+index 0280650b9c9b4..3c91de7baf061 100644
 --- content/renderer/renderer_blink_platform_impl.cc
 +++ content/renderer/renderer_blink_platform_impl.cc
-@@ -1101,6 +1101,15 @@ SkBitmap* RendererBlinkPlatformImpl::GetSadPageBitmap() {
+@@ -1105,6 +1105,16 @@ SkBitmap* RendererBlinkPlatformImpl::GetSadPageBitmap() {
  
  //------------------------------------------------------------------------------
  
 +void RendererBlinkPlatformImpl::DevToolsAgentAttached() {
 +  GetContentClient()->renderer()->DevToolsAgentAttached();
 +}
++
 +void RendererBlinkPlatformImpl::DevToolsAgentDetached() {
 +  GetContentClient()->renderer()->DevToolsAgentDetached();
 +}
 +
 +//------------------------------------------------------------------------------
 +
- blink::mojom::CodeCacheHost& RendererBlinkPlatformImpl::GetCodeCacheHost() {
-   if (!code_cache_host_) {
-     code_cache_host_ = mojo::SharedRemote<blink::mojom::CodeCacheHost>(
+ mojo::SharedRemote<blink::mojom::CodeCacheHost>
+ RendererBlinkPlatformImpl::GetCodeCacheHost() {
+   base::AutoLock lock(code_cache_host_lock_);
 diff --git content/renderer/renderer_blink_platform_impl.h content/renderer/renderer_blink_platform_impl.h
-index b199c34615f02..43ced4c4d8cf5 100644
+index 577ba7b677366..7549e2f92ea95 100644
 --- content/renderer/renderer_blink_platform_impl.h
 +++ content/renderer/renderer_blink_platform_impl.h
-@@ -258,6 +258,9 @@ class CONTENT_EXPORT RendererBlinkPlatformImpl : public BlinkPlatformImpl {
+@@ -260,6 +260,9 @@ class CONTENT_EXPORT RendererBlinkPlatformImpl : public BlinkPlatformImpl {
        const blink::WebURL& url,
        blink::WebVector<blink::WebContentSecurityPolicyHeader>* csp) override;
  

patch/patches/linux_assets_path_1936.patch

@@ -46,3 +46,25 @@ index 016046d6caa4f..116e4919cda08 100644
        return false;
  
      const char kGLESv2ANGLELibraryName[] = "libGLESv2.so";
+diff --git ui/ozone/common/egl_util.cc ui/ozone/common/egl_util.cc
+index e028d8cf8dec6..d172832589534 100644
+--- ui/ozone/common/egl_util.cc
++++ ui/ozone/common/egl_util.cc
+@@ -158,7 +158,7 @@ bool LoadDefaultEGLGLES2Bindings(
+ #if BUILDFLAG(ENABLE_SWIFTSHADER)
+     base::FilePath module_path;
+ #if !defined(OS_FUCHSIA)
+-    if (!base::PathService::Get(base::DIR_MODULE, &module_path))
++    if (!base::PathService::Get(base::DIR_ASSETS, &module_path))
+       return false;
+     module_path = module_path.Append(FILE_PATH_LITERAL("swiftshader/"));
+ #endif
+@@ -171,7 +171,7 @@ bool LoadDefaultEGLGLES2Bindings(
+   } else if (implementation.gl == gl::kGLImplementationEGLANGLE) {
+     base::FilePath module_path;
+ #if !defined(OS_FUCHSIA)
+-    if (!base::PathService::Get(base::DIR_MODULE, &module_path))
++    if (!base::PathService::Get(base::DIR_ASSETS, &module_path))
+       return false;
+ #endif
+ 

patch/patches/linux_maldoca_3128781.patch

@@ -1,12 +0,0 @@
-diff --git third_party/maldoca/BUILD.gn third_party/maldoca/BUILD.gn
-index 3fb5c5962c07b..20e5809263398 100644
---- third_party/maldoca/BUILD.gn
-+++ third_party/maldoca/BUILD.gn
-@@ -276,6 +276,7 @@ static_library("maldoca") {
-     "//third_party/boringssl",
-     "//third_party/libxml",
-     "//third_party/protobuf:protobuf_lite",
-+    "//third_party/re2"
-   ]
- 
-   public_deps = [

patch/patches/print_preview_123.patch

@@ -58,7 +58,7 @@ index 4ff73fd2d9ec3..d56686d8284ba 100644
    // Add an entry to the map.
    preview_dialog_map_[preview_dialog] = initiator;
 diff --git chrome/browser/printing/print_view_manager_base.cc chrome/browser/printing/print_view_manager_base.cc
-index e4cacbf9a82da..3f137e18b8087 100644
+index e4cacbf9a82da..260fdc00ab860 100644
 --- chrome/browser/printing/print_view_manager_base.cc
 +++ chrome/browser/printing/print_view_manager_base.cc
 @@ -21,6 +21,7 @@
@@ -96,6 +96,16 @@ index e4cacbf9a82da..3f137e18b8087 100644
  }
  
  void NotifySystemDialogCancelled(int render_process_id, int routing_id) {
+@@ -273,8 +283,7 @@ void UpdatePrintSettingsOnIO(
+   DCHECK_CURRENTLY_ON(content::BrowserThread::IO);
+   std::unique_ptr<PrinterQuery> printer_query = queue->PopPrinterQuery(cookie);
+   if (!printer_query) {
+-    printer_query = queue->CreatePrinterQuery(
+-        content::ChildProcessHost::kInvalidUniqueID, MSG_ROUTING_NONE);
++    printer_query = queue->CreatePrinterQuery(process_id, routing_id);
+   }
+   auto* printer_query_ptr = printer_query.get();
+   printer_query_ptr->SetSettings(
 diff --git chrome/browser/printing/print_view_manager_base.h chrome/browser/printing/print_view_manager_base.h
 index eaa0e162a339b..8e030d2ab3995 100644
 --- chrome/browser/printing/print_view_manager_base.h

patch/patches/rwh_background_color_1984.patch

@@ -1,5 +1,5 @@
 diff --git content/browser/renderer_host/render_widget_host_view_aura.cc content/browser/renderer_host/render_widget_host_view_aura.cc
-index 28e9a059a5c22..f9de44e10828f 100644
+index 7170f19b652dd..6c5149f6c492f 100644
 --- content/browser/renderer_host/render_widget_host_view_aura.cc
 +++ content/browser/renderer_host/render_widget_host_view_aura.cc
 @@ -656,10 +656,12 @@ gfx::Rect RenderWidgetHostViewAura::GetViewBounds() {

patch/patches/services_network_2718.patch

@@ -1,5 +1,5 @@
 diff --git content/browser/storage_partition_impl.cc content/browser/storage_partition_impl.cc
-index de63186ea911e..4beccce527c86 100644
+index f3998e40b6d50..761c1615bd1f8 100644
 --- content/browser/storage_partition_impl.cc
 +++ content/browser/storage_partition_impl.cc
 @@ -498,10 +498,6 @@ class LoginHandlerDelegate {
@@ -26,7 +26,7 @@ index de63186ea911e..4beccce527c86 100644
    new LoginHandlerDelegate(
        std::move(auth_challenge_responder), std::move(web_contents_getter),
        auth_info, is_request_for_main_frame, process_id, request_id, url,
-@@ -2689,8 +2679,12 @@ void StoragePartitionImpl::GetQuotaSettings(
+@@ -2692,8 +2682,12 @@ void StoragePartitionImpl::GetQuotaSettings(
      return;
    }
  
@@ -40,7 +40,7 @@ index de63186ea911e..4beccce527c86 100644
        storage::GetDefaultDeviceInfoHelper(), std::move(callback));
  }
  
-@@ -2703,6 +2697,11 @@ void StoragePartitionImpl::InitNetworkContext() {
+@@ -2706,6 +2700,11 @@ void StoragePartitionImpl::InitNetworkContext() {
    GetContentClient()->browser()->ConfigureNetworkContextParams(
        browser_context_, is_in_memory(), relative_partition_path_,
        context_params.get(), cert_verifier_creation_params.get());