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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "chrome/browser/chromeos/power/renderer_freezer.h" | 5 #include "chrome/browser/chromeos/power/renderer_freezer.h" |
6 | 6 |
7 #include <cstring> // needed for strlen() | 7 #include <cstring> // needed for strlen() |
8 | 8 |
9 #include "base/file_util.h" | 9 #include "base/files/file_util.h" |
10 #include "base/logging.h" | 10 #include "base/logging.h" |
11 #include "chromeos/dbus/dbus_thread_manager.h" | 11 #include "chromeos/dbus/dbus_thread_manager.h" |
12 | 12 |
13 namespace chromeos { | 13 namespace chromeos { |
14 | 14 |
15 namespace { | 15 namespace { |
16 const char kFreezerStatePath[] = | 16 const char kFreezerStatePath[] = |
17 "/sys/fs/cgroup/freezer/chrome_renderers/freezer.state"; | 17 "/sys/fs/cgroup/freezer/chrome_renderers/freezer.state"; |
18 const char kFreezeCommand[] = "FROZEN"; | 18 const char kFreezeCommand[] = "FROZEN"; |
19 const char kThawCommand[] = "THAWED"; | 19 const char kThawCommand[] = "THAWED"; |
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56 << "Processes will not be frozen during suspend."; | 56 << "Processes will not be frozen during suspend."; |
57 } | 57 } |
58 } | 58 } |
59 | 59 |
60 RendererFreezer::~RendererFreezer() { | 60 RendererFreezer::~RendererFreezer() { |
61 if (enabled_) | 61 if (enabled_) |
62 DBusThreadManager::Get()->GetPowerManagerClient()->RemoveObserver(this); | 62 DBusThreadManager::Get()->GetPowerManagerClient()->RemoveObserver(this); |
63 } | 63 } |
64 | 64 |
65 } // namespace chromeos | 65 } // namespace chromeos |
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