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: GpuWatchdog()17 GpuWatchdog() {} ~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_ 27