ash/gpu_support.h

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef ASH_GPU_SUPPORT_H_
   6 #define ASH_GPU_SUPPORT_H_
   7
   8 #include <list>
   9
  10 #include "ash/ash_export.h"
  11 #include "base/callback_forward.h"
  12 #include "base/process/process.h"
  13
  14 namespace ash {
  15
  16 // An interface to allow use of content::GpuDataManager to be injected in
  17 // configurations that permit a dependency on content.
  18 class ASH_EXPORT GPUSupport {
  19  public:
  20   typedef base::Callback<void(const std::list<base::ProcessHandle>&)>
  21       GetGpuProcessHandlesCallback;
  22
  23   virtual ~GPUSupport() {}
  24
  25   virtual bool IsPanelFittingDisabled() const = 0;
  26
  27   virtual void DisableGpuWatchdog() = 0;
  28
  29   virtual void GetGpuProcessHandles(
  30       const GetGpuProcessHandlesCallback& callback) const = 0;
  31 };
  32
  33 }  // namespace ash
  34
  35 #endif  // ASH_GPU_SUPPORT_H_