Expose UpdateOffscreenFrameBufferSize from GLES2Decoder to allow Mac...

gpu/command_buffer/service/gles2_cmd_decoder_mock.h

 // Copyright (c) 2010 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.
 
 // This file contains the mock GLES2Decoder class.
 
 #ifndef GPU_COMMAND_BUFFER_SERVICE_GLES2_CMD_DECODER_MOCK_H_
 #define GPU_COMMAND_BUFFER_SERVICE_GLES2_CMD_DECODER_MOCK_H_
 
 #include "gfx/size.h"
@@ skipping 16 matching lines @@
     ON_CALL(*this, MakeCurrent())
       .WillByDefault(testing::Return(true));
   }
 
   MOCK_METHOD4(Initialize, bool(gfx::GLContext* context,
                                 const gfx::Size& size,
                                 GLES2Decoder* parent,
                                 uint32 parent_texture_id));
   MOCK_METHOD0(Destroy, void());
   MOCK_METHOD1(ResizeOffscreenFrameBuffer, void(const gfx::Size& size));
+  MOCK_METHOD0(UpdateOffscreenFrameBufferSize, bool());
   MOCK_METHOD0(MakeCurrent, bool());
   MOCK_METHOD1(GetServiceIdForTesting, uint32(uint32 client_id));
   MOCK_METHOD0(GetGLES2Util, GLES2Util*());
   MOCK_METHOD0(GetGLContext, gfx::GLContext*());
   MOCK_METHOD1(SetSwapBuffersCallback, void(Callback0::Type*));
   MOCK_METHOD3(DoCommand, error::Error(unsigned int command,
                                        unsigned int arg_count,
                                        const void* cmd_data));
   MOCK_CONST_METHOD1(GetCommandName, const char*(unsigned int command_id));
 
   DISALLOW_COPY_AND_ASSIGN(MockGLES2Decoder);
 };
 
 }  // namespace gles2
 }  // namespace gpu
 
 #endif  // GPU_COMMAND_BUFFER_SERVICE_GLES2_CMD_DECODER_MOCK_H_