1 files changed, 5 insertions, 7 deletions
diff --git a/chrome/renderer/command_buffer_proxy.h b/chrome/renderer/command_buffer_proxy.h
index b425074..9b8e3f7 100644
--- a/chrome/renderer/command_buffer_proxy.h
+++ b/chrome/renderer/command_buffer_proxy.h
@@ -32,7 +32,8 @@ class Task;
 // Client side proxy that forwards messages synchronously to a
 // CommandBufferStub.
 class CommandBufferProxy : public gpu::CommandBuffer,
-                           public IPC::Channel::Listener {
+                           public IPC::Channel::Listener,
+                           public IPC::Message::Sender {
  public:
   CommandBufferProxy(IPC::Channel::Sender* channel, int route_id);
   virtual ~CommandBufferProxy();
@@ -41,6 +42,9 @@ class CommandBufferProxy : public gpu::CommandBuffer,
   virtual void OnMessageReceived(const IPC::Message& message);
   virtual void OnChannelError();
 
+  // IPC::Message::Sender implementation:
+  virtual bool Send(IPC::Message* msg);
+
   int route_id() const { return route_id_; }
 
   // CommandBuffer implementation:
@@ -85,12 +89,6 @@ class CommandBufferProxy : public gpu::CommandBuffer,
   void AsyncFlush(int32 put_offset, Task* completion_task);
 
  private:
-
-  // Send an IPC message over the GPU channel. This is private to fully
-  // encapsulate the channel; all callers of this function must explicitly
-  // verify that the context has not been lost.
-  bool Send(IPC::Message* msg);
-
   // Message handlers:
   void OnUpdateState(gpu::CommandBuffer::State state);
   void OnNotifyRepaint();