Implement StreamTexture::BindTexImage.

content/browser/gpu/gpu_process_host.h

Index: content/browser/gpu/gpu_process_host.h
diff --git a/content/browser/gpu/gpu_process_host.h b/content/browser/gpu/gpu_process_host.h
index 7df522a80b6c87619432e93ae66af269643e03a4..40e06f909f46b81244002d57a8254094483a4e6f 100644
--- a/content/browser/gpu/gpu_process_host.h
+++ b/content/browser/gpu/gpu_process_host.h
@@ -67,6 +67,8 @@ class GpuProcessHost : public BrowserChildProcessHostDelegate,
   typedef base::Callback<void(CreateCommandBufferResult)>
       CreateCommandBufferCallback;
 
+  typedef base::Callback<void(bool)> CreateStreamTextureCallback;
+
   typedef base::Callback<void(const gfx::GpuMemoryBufferHandle& handle)>
       CreateGpuMemoryBufferCallback;
 
@@ -124,6 +126,12 @@ class GpuProcessHost : public BrowserChildProcessHostDelegate,
       int route_id,
       const CreateCommandBufferCallback& callback);
 
+  void CreateStreamTexture(int32 image_id,
+                           int client_id,
+                           int32 route_id,
+                           int32 stream_id,
+                           const CreateStreamTextureCallback& callback);
+
   // Tells the GPU process to create a new GPU memory buffer.
   void CreateGpuMemoryBuffer(gfx::GpuMemoryBufferId id,
                              const gfx::Size& size,
@@ -170,6 +178,7 @@ class GpuProcessHost : public BrowserChildProcessHostDelegate,
   void OnInitialized(bool result, const gpu::GPUInfo& gpu_info);
   void OnChannelEstablished(const IPC::ChannelHandle& channel_handle);
   void OnCommandBufferCreated(CreateCommandBufferResult result);
+  void OnStreamTextureCreated(bool result);
   void OnDestroyCommandBuffer(int32 surface_id);
   void OnGpuMemoryBufferCreated(const gfx::GpuMemoryBufferHandle& handle);
   void OnDidCreateOffscreenContext(const GURL& url);
@@ -208,6 +217,9 @@ class GpuProcessHost : public BrowserChildProcessHostDelegate,
   // The pending create command buffer requests we need to reply to.
   std::queue<CreateCommandBufferCallback> create_command_buffer_requests_;
 
+  // The pending create command buffer requests we need to reply to.
+  std::queue<CreateStreamTextureCallback> create_stream_texture_requests_;
+
   // The pending create gpu memory buffer requests we need to reply to.
   std::queue<CreateGpuMemoryBufferCallback> create_gpu_memory_buffer_requests_;