chromeos: Move files in //ash/common to //ash

ash/content/gpu_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 ASH_CONTENT_GPU_SUPPORT_IMPL_H_
 #define ASH_CONTENT_GPU_SUPPORT_IMPL_H_
 
-#include "ash/common/gpu_support.h"
 #include "ash/content/ash_with_content_export.h"
+#include "ash/gpu_support.h"
 #include "base/macros.h"
 
 namespace ash {
 
 // Support for a real GPU, which relies on access to src/content.
 class ASH_WITH_CONTENT_EXPORT GPUSupportImpl : public GPUSupport {
  public:
   GPUSupportImpl();
   ~GPUSupportImpl() override;
 
  private:
   // Overridden from GPUSupport:
   bool IsPanelFittingDisabled() const override;
   void GetGpuProcessHandles(
       const GetGpuProcessHandlesCallback& callback) const override;
 
   DISALLOW_COPY_AND_ASSIGN(GPUSupportImpl);
 };
 
 }  // namespace ash
 
 #endif  // ASH_CONTENT_GPU_SUPPORT_IMPL_H_