Complete initializing a GPU video decoder in a GLES2 context

In this patch a ggl::Context is connected to the GpuVideoDecoderHost in the
renderer process. In the GPU process the GpuVideoDecoder is connected to a
gles2::GLES2Decoder.

These changes will be used in the future to switch context before issuing
video decode commands. This is also needed by the GPU process to translate
a client texture ID to a service texture ID in the GPU video decoder.

BUG=53714
TEST=none

Review URL: http://codereview.chromium.org/3266008

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@58518 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 3 insertions, 0 deletions

diff --git a/chrome/renderer/gpu_video_decoder_host.cc b/chrome/renderer/gpu_video_decoder_host.cc
index c24d074..7c81e61 100644
--- a/chrome/renderer/gpu_video_decoder_host.cc
+++ b/chrome/renderer/gpu_video_decoder_host.cc
@@ -55,6 +55,7 @@ bool GpuVideoDecoderHost::Initialize(EventHandler* event_handler,
   // TODO(hclam): Pass the context route ID here.
   // TODO(hclam): This create video decoder operation is synchronous, need to
   // make it asynchronous.
+  decoder_info_.context_id = context_route_id_;
   if (!channel_host_->Send(
           new GpuChannelMsg_CreateVideoDecoder(&decoder_info_))) {
     LOG(ERROR) << "GpuChannelMsg_CreateVideoDecoder failed";
@@ -79,6 +80,8 @@ bool GpuVideoDecoderHost::Uninitialize() {
     LOG(ERROR) << "GpuVideoDecoderMsg_Destroy failed";
     return false;
   }
+
+  gpu_video_service_host_->RemoveRoute(my_route_id());
   return true;
 }