Eliminate remaining ../ header includes

gpu/command_buffer/common/gles2_cmd_format.h

 // Copyright (c) 2012 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 defines the GLES2 command buffer commands.
 
 #ifndef GPU_COMMAND_BUFFER_COMMON_GLES2_CMD_FORMAT_H_
 #define GPU_COMMAND_BUFFER_COMMON_GLES2_CMD_FORMAT_H_
 
 
@@ skipping 290 matching lines @@
               "offset of UniformBlockInfo.referenced_by_fragment_shader "
               "should be 28");
 
 static_assert(sizeof(UniformBlocksHeader) == 4,
               "size of UniformBlocksHeader should be 4");
 static_assert(offsetof(UniformBlocksHeader, num_uniform_blocks) == 0,
               "offset of UniformBlocksHeader.num_uniform_blocks should be 0");
 
 namespace cmds {
 
-#include "../common/gles2_cmd_format_autogen.h"
+#include "gpu/command_buffer/common/gles2_cmd_format_autogen.h"
 
 #pragma pack(pop)
 
 }  // namespace cmd
 }  // namespace gles2
 }  // namespace gpu
 
 #endif  // GPU_COMMAND_BUFFER_COMMON_GLES2_CMD_FORMAT_H_