Update from https://crrev.com/303153

gpu/command_buffer/common/command_buffer_mock.h

 // Copyright (c) 2011 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 GPU_COMMAND_BUFFER_COMMON_COMMAND_BUFFER_MOCK_H_
 #define GPU_COMMAND_BUFFER_COMMON_COMMAND_BUFFER_MOCK_H_
 
 #include "gpu/command_buffer/service/command_buffer_service.h"
 #include "testing/gmock/include/gmock/gmock.h"
 
@@ skipping 20 matching lines @@
   MOCK_METHOD1(SetGetOffset, void(int32 get_offset));
   MOCK_METHOD2(CreateTransferBuffer,
                scoped_refptr<gpu::Buffer>(size_t size, int32* id));
   MOCK_METHOD1(DestroyTransferBuffer, void(int32 id));
   MOCK_METHOD1(GetTransferBuffer, scoped_refptr<gpu::Buffer>(int32 id));
   MOCK_METHOD1(SetToken, void(int32 token));
   MOCK_METHOD1(SetParseError, void(error::Error error));
   MOCK_METHOD1(SetContextLostReason,
                void(error::ContextLostReason context_lost_reason));
   MOCK_METHOD0(InsertSyncPoint, uint32());
+  MOCK_METHOD0(GetPutOffset, int32());
 
  private:
   DISALLOW_COPY_AND_ASSIGN(MockCommandBuffer);
 };
 
 }  // namespace gpu
 
 #endif  // GPU_COMMAND_BUFFER_COMMON_COMMAND_BUFFER_MOCK_H_