content/common/gpu/gpu_watchdog.h

   1 // Copyright (c) 2012 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 CONTENT_COMMON_GPU_GPU_WATCHDOG_H_
   6 #define CONTENT_COMMON_GPU_GPU_WATCHDOG_H_
   7
   8 namespace content {
   9
  10 // Interface for objects that monitor the a GPUProcessor's progress. The
  11 // GPUProcessor will regularly invoke CheckArmed.
  12 class GpuWatchdog {
  13  public:
  14   virtual void CheckArmed() = 0;
  15
  16  protected:
  17   GpuWatchdog() {}
  18   virtual ~GpuWatchdog() {};
  19
  20  private:
  21   DISALLOW_COPY_AND_ASSIGN(GpuWatchdog);
  22 };
  23
  24 }  // namespace content
  25
  26 #endif  // CONTENT_COMMON_GPU_GPU_WATCHDOG_H_