Delete old RTCVideoDecoder code path.

content/renderer/render_view_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/render_view_impl.h"
 
 #include <algorithm>
 #include <cmath>
 
 #include "base/auto_reset.h"
@@ skipping 2681 matching lines @@
   }
 }
 
 WebMediaPlayer* RenderViewImpl::createMediaPlayer(
     WebFrame* frame, const WebKit::WebURL& url, WebMediaPlayerClient* client) {
   FOR_EACH_OBSERVER(
       RenderViewObserver, observers_, WillCreateMediaPlayer(frame, client));
 
   const CommandLine* cmd_line = CommandLine::ForCurrentProcess();
 #if defined(ENABLE_WEBRTC)
-  // TODO(wjia): when all patches related to WebMediaPlayerMS have been
-  // landed, remove the switch. Refer to crbug.com/142988.
-  if (!cmd_line->HasSwitch(switches::kDisableWebMediaPlayerMS) &&
-      MediaStreamImpl::CheckMediaStream(url)) {
+  if (MediaStreamImpl::CheckMediaStream(url)) {
     EnsureMediaStreamImpl();
     return new webkit_media::WebMediaPlayerMS(
         frame, client, AsWeakPtr(), media_stream_impl_, new RenderMediaLog());
   }
 #endif
 
 #if defined(OS_ANDROID)
   WebGraphicsContext3D* resource_context =
       GetWebView()->sharedGraphicsContext3D();
 
@@ skipping 62 matching lines @@
             ->message_loop()->message_loop_proxy() :
         base::MessageLoopProxy::current();
     GpuChannelHost* gpu_channel_host =
         RenderThreadImpl::current()->EstablishGpuChannelSync(
             CAUSE_FOR_GPU_LAUNCH_VIDEODECODEACCELERATOR_INITIALIZE);
     gpu_factories = new RendererGpuVideoDecoderFactories(
         gpu_channel_host, factories_loop, context3d);
   }
 
   webkit_media::WebMediaPlayerParams params(
-      sink, gpu_factories, media_stream_impl_, new RenderMediaLog());
+      sink, gpu_factories, new RenderMediaLog());
   WebMediaPlayer* media_player =
       GetContentClient()->renderer()->OverrideCreateWebMediaPlayer(
           this, frame, client, AsWeakPtr(), params);
   if (!media_player) {
     media_player = new webkit_media::WebMediaPlayerImpl(
         frame, client, AsWeakPtr(), params);
   }
   return media_player;
 }
 
@@ skipping 3929 matching lines @@
   TransportDIB* dib = TransportDIB::CreateWithHandle(dib_handle);
   RenderProcess::current()->ReleaseTransportDIB(dib);
 }
 
 void RenderViewImpl::DidCommitCompositorFrame() {
   RenderWidget::DidCommitCompositorFrame();
   FOR_EACH_OBSERVER(RenderViewObserver, observers_, DidCommitCompositorFrame());
 }
 
 }  // namespace content