Mojo: request/response bindings

mojo/gles2/command_buffer_client_impl.h

Index: mojo/gles2/command_buffer_client_impl.h
diff --git a/mojo/gles2/command_buffer_client_impl.h b/mojo/gles2/command_buffer_client_impl.h
index cd178617959b8be43fd6891560b940bbbd36c146..e0e792dd44e7ed6e1bef58c738504369aa21daa2 100644
--- a/mojo/gles2/command_buffer_client_impl.h
+++ b/mojo/gles2/command_buffer_client_impl.h
@@ -6,7 +6,6 @@
 #define MOJO_GLES2_COMMAND_BUFFER_CLIENT_IMPL_H_
 
 #include <map>
-#include <queue>
 
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/shared_memory.h"
@@ -92,7 +91,6 @@ class CommandBufferClientImpl : public CommandBufferClient,
   virtual void DidInitialize(bool success) MOJO_OVERRIDE;
   virtual void DidMakeProgress(const CommandBufferState& state) MOJO_OVERRIDE;
   virtual void DidDestroy() MOJO_OVERRIDE;
-  virtual void EchoAck() MOJO_OVERRIDE;
   virtual void LostContext(int32_t lost_reason) MOJO_OVERRIDE;
 
   // ErrorHandler implementation:
@@ -117,7 +115,6 @@ class CommandBufferClientImpl : public CommandBufferClient,
   TransferBufferMap transfer_buffers_;
   int32 last_put_offset_;
   int32 next_transfer_buffer_id_;
-  std::queue<base::Closure> echo_closures_;
 
   bool initialize_result_;
 };