| // Copyright (c) 2016 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 CONTENT_BROWSER_MEMORY_MEMORY_MONITOR_CHROMEOS_H_ |
| #define CONTENT_BROWSER_MEMORY_MEMORY_MONITOR_CHROMEOS_H_ |
| |
| #include "content/browser/memory/memory_monitor.h" |
| #include "content/common/content_export.h" |
| |
| namespace content { |
| |
| // A memory monitor for the ChromeOS platform. |
| class CONTENT_EXPORT MemoryMonitorChromeOS : public MemoryMonitor { |
| public: |
| MemoryMonitorChromeOS(MemoryMonitorDelegate* delegate); |
| ~MemoryMonitorChromeOS() override; |
| |
| // MemoryMonitor: |
| int GetFreeMemoryUntilCriticalMB() override; |
| |
| // Factory function to create an instance of this class. |
| static std::unique_ptr<MemoryMonitorChromeOS> Create( |
| MemoryMonitorDelegate* delegate); |
| |
| private: |
| // The delegate to be used for retrieving system memory information. Used as a |
| // testing seam. |
| MemoryMonitorDelegate* delegate_; |
| }; |
| |
| } // namespace content |
| |
| #endif // CONTENT_BROWSER_MEMORY_MEMORY_MONITOR_CHROMEOS_H_ |