media: gpu process ipc video decoder implementation

chrome/renderer/render_view.cc

Index: chrome/renderer/render_view.cc
diff --git a/chrome/renderer/render_view.cc b/chrome/renderer/render_view.cc
index e92fc2a3b4c9b5fd1b0c1fd0ae17a494174491d8..517cc3b3637033c7de0c40f50d446f05557521a5 100644
--- a/chrome/renderer/render_view.cc
+++ b/chrome/renderer/render_view.cc
@@ -52,6 +52,7 @@
 #include "chrome/renderer/geolocation_dispatcher.h"
 #include "chrome/renderer/localized_error.h"
 #include "chrome/renderer/media/audio_renderer_impl.h"
+#include "chrome/renderer/media/ipc_video_decoder.h"
 #include "chrome/renderer/media/ipc_video_renderer.h"
 #include "chrome/renderer/navigation_state.h"
 #include "chrome/renderer/notification_provider.h"
@@ -77,6 +78,7 @@
 #include "gfx/rect.h"
 #include "grit/generated_resources.h"
 #include "grit/renderer_resources.h"
+#include "media/base/media_switches.h"
 #include "net/base/data_url.h"
 #include "net/base/escape.h"
 #include "net/base/net_errors.h"
@@ -2325,6 +2327,13 @@ WebMediaPlayer* RenderView::createMediaPlayer(
         AudioRendererImpl::CreateFactory(audio_message_filter()));
   }
 
+  if (cmd_line->HasSwitch(switches::kEnableAcceleratedDecoding) &&
+      cmd_line->HasSwitch(switches::kEnableAcceleratedCompositing)) {
+    // Add the hardware video decoder factory.
+    factory->AddFactory(
+        media::IpcVideoDecoder::CreateFactory(MessageLoop::current()));
+  }
+
   WebApplicationCacheHostImpl* appcache_host =
       WebApplicationCacheHostImpl::FromFrame(frame);