mojo: Convert gles2 to the new thunking system

mojo/gles2/gles2_support_impl.h

-// Copyright 2014 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#ifndef MOJO_GLES2_GLES2_SUPPORT_IMPL_H_
-#define MOJO_GLES2_GLES2_SUPPORT_IMPL_H_
-
-#include "base/compiler_specific.h"
-#include "mojo/gles2/gles2_impl_export.h"
-#include "mojo/public/gles2/gles2_private.h"
-
-namespace mojo {
-namespace gles2 {
-
-class MOJO_GLES2_IMPL_EXPORT GLES2SupportImpl : public GLES2Support {
- public:
-  virtual ~GLES2SupportImpl();
-
-  static void Init();
-
-  virtual void Initialize(const MojoAsyncWaiter* async_waiter) OVERRIDE;
-  virtual void Terminate() OVERRIDE;
-  virtual MojoGLES2Context CreateContext(
-      MessagePipeHandle handle,
-      MojoGLES2ContextLost lost_callback,
-      void* closure) OVERRIDE;
-  virtual void DestroyContext(MojoGLES2Context context) OVERRIDE;
-  virtual void MakeCurrent(MojoGLES2Context context) OVERRIDE;
-  virtual void SwapBuffers() OVERRIDE;
-  virtual void* GetGLES2Interface(MojoGLES2Context context) OVERRIDE;
-  virtual void* GetContextSupport(MojoGLES2Context context) OVERRIDE;
-  virtual GLES2Interface* GetGLES2InterfaceForCurrentContext() OVERRIDE;
-
- private:
-  GLES2SupportImpl();
-
-  const MojoAsyncWaiter* async_waiter_;
-};
-
-}  // namespace gles2
-}  // namespace mojo
-
-#endif  // MOJO_GLES2_GLES2_SUPPORT_IMPL_H_