media: gpu process ipc video decoder implementation

chrome/renderer/gpu_channel_host.cc

Index: chrome/renderer/gpu_channel_host.cc
diff --git a/chrome/renderer/gpu_channel_host.cc b/chrome/renderer/gpu_channel_host.cc
index 70a52244c6538d925f63fb3d696676f1e4daab01..bb98148524bb0c905681a9059c520dbca4ea1724 100644
--- a/chrome/renderer/gpu_channel_host.cc
+++ b/chrome/renderer/gpu_channel_host.cc
@@ -7,6 +7,7 @@
 #include "chrome/common/child_process.h"
 #include "chrome/common/gpu_messages.h"
 #include "chrome/renderer/command_buffer_proxy.h"
+#include "chrome/renderer/gpu_video_service_host.h"
 
 GpuChannelHost::GpuChannelHost() : state_(UNCONNECTED) {
 }
@@ -35,6 +36,9 @@ void GpuChannelHost::OnMessageReceived(const IPC::Message& message) {
 }
 
 void GpuChannelHost::OnChannelConnected(int32 peer_pid) {
+  GpuVideoServiceHost::get()->OnGpuChannelConnected(this,
+                                                    &router_,
+                                                    channel_.get());
 }
 
 void GpuChannelHost::OnChannelError() {