Wip - cl for implemening VideoTrackSource::ApplyConstraints(constraints, VideoTrack) and adopt safe…

content/renderer/renderer_blink_platform_impl.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/renderer/renderer_blink_platform_impl.h"
 
 #include <utility>
 
 #include "base/command_line.h"
 #include "base/files/file_path.h"
@@ skipping 912 matching lines @@
 
 // static
 bool RendererBlinkPlatformImpl::SetSandboxEnabledForTesting(bool enable) {
   bool was_enabled = g_sandbox_enabled;
   g_sandbox_enabled = enable;
   return was_enabled;
 }
 
 //------------------------------------------------------------------------------
 
-WebCanvasCaptureHandler* RendererBlinkPlatformImpl::createCanvasCaptureHandler(
-    const WebSize& size,
-    double frame_rate,
-    WebMediaStreamTrack* track) {
+WebCanvasCaptureHandler* RendererBlinkPlatformImpl::createCanvasCaptureHandler() {
 #if defined(ENABLE_WEBRTC)
   return CanvasCaptureHandler::CreateCanvasCaptureHandler(
-      size, frame_rate, RenderThread::Get()->GetIOTaskRunner(), track);
+      RenderThread::Get()->GetIOMessageLoopProxy());
 #else
   return nullptr;
 #endif  // defined(ENABLE_WEBRTC)
 }
 
 //------------------------------------------------------------------------------
 
 void RendererBlinkPlatformImpl::createHTMLVideoElementCapturer(
     WebMediaStream* web_media_stream,
     WebMediaPlayer* web_media_player) {
@@ skipping 386 matching lines @@
   return &trial_token_validator_;
 }
 
 void RendererBlinkPlatformImpl::workerContextCreated(
     const v8::Local<v8::Context>& worker) {
   GetContentClient()->renderer()->DidInitializeWorkerContextOnWorkerThread(
       worker);
 }
 
 }  // namespace content