Get rid of the relative paths in command_buffer client/common

gpu/command_buffer/client/cmd_buffer_helper.cc

 // 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 contains the implementation of the command buffer helper class.
 
-#include "../client/cmd_buffer_helper.h"
-#include "../common/command_buffer.h"
-#include "../common/trace_event.h"
+#include "gpu/command_buffer/client/cmd_buffer_helper.h"
+#include "gpu/command_buffer/common/command_buffer.h"
+#include "gpu/command_buffer/common/trace_event.h"
 
 namespace gpu {
 
 namespace {
 const int kCommandsPerFlushCheck = 100;
 const double kFlushDelay = 1.0 / (5.0 * 60.0);
 }
 
 CommandBufferHelper::CommandBufferHelper(CommandBuffer* command_buffer)
     : command_buffer_(command_buffer),
@@ skipping 252 matching lines @@
   }
   return space;
 }
 
 error::Error CommandBufferHelper::GetError() {
   CommandBuffer::State state = command_buffer_->GetState();
   return static_cast<error::Error>(state.error);
 }
 
 }  // namespace gpu