Index: chrome/browser/chromeos/memory/low_memory_observer.h |
diff --git a/chrome/browser/chromeos/memory/low_memory_observer.h b/chrome/browser/chromeos/memory/low_memory_observer.h |
deleted file mode 100644 |
index 69d5f10738a500030db03ee7707687640cdc9f0a..0000000000000000000000000000000000000000 |
--- a/chrome/browser/chromeos/memory/low_memory_observer.h |
+++ /dev/null |
@@ -1,41 +0,0 @@ |
-// Copyright (c) 2012 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 CHROME_BROWSER_CHROMEOS_MEMORY_LOW_MEMORY_OBSERVER_H_ |
-#define CHROME_BROWSER_CHROMEOS_MEMORY_LOW_MEMORY_OBSERVER_H_ |
- |
-#include "base/memory/ref_counted.h" |
- |
-namespace chromeos { |
- |
-class LowMemoryObserverImpl; |
- |
-//////////////////////////////////////////////////////////////////////////////// |
-// LowMemoryObserver |
-// |
-// Class to handle observation of low memory device for changes so that we |
-// can get a signal from the kernel about low memory conditions and discard tabs |
-// when that happens, instead of waiting for the OOM killer to kill renderers |
-// (which is more drastic, but still necessary and possible). |
-// |
-// This object starts and stops the observation, and can be created or deleted |
-// from any thread, but the observation occurs on the FILE thread, and tabs are |
-// discarded on the UI thread. |
-class LowMemoryObserver { |
- public: |
- LowMemoryObserver(); |
- ~LowMemoryObserver(); |
- |
- void Start(); |
- void Stop(); |
- |
- private: |
- scoped_refptr<LowMemoryObserverImpl> observer_; |
- |
- DISALLOW_COPY_AND_ASSIGN(LowMemoryObserver); |
-}; |
- |
-} // namespace chromeos |
- |
-#endif // CHROME_BROWSER_CHROMEOS_MEMORY_LOW_MEMORY_OBSERVER_H_ |