Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(1293)

Unified Diff: base/power_monitor/power_monitor_source.h

Issue 1647803004: Move base to DEPS (Closed) Base URL: git@github.com:domokit/mojo.git@master
Patch Set: Created 4 years, 11 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View side-by-side diff with in-line comments
Download patch
« no previous file with comments | « base/power_monitor/power_monitor_device_source_win.cc ('k') | base/power_monitor/power_monitor_source.cc » ('j') | no next file with comments »
Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
Index: base/power_monitor/power_monitor_source.h
diff --git a/base/power_monitor/power_monitor_source.h b/base/power_monitor/power_monitor_source.h
deleted file mode 100644
index b8f41850ef2502e70f84c4a2d82e411f0ef289e2..0000000000000000000000000000000000000000
--- a/base/power_monitor/power_monitor_source.h
+++ /dev/null
@@ -1,65 +0,0 @@
-// Copyright 2013 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 BASE_POWER_MONITOR_POWER_MONITOR_SOURCE_H_
-#define BASE_POWER_MONITOR_POWER_MONITOR_SOURCE_H_
-
-#include "base/base_export.h"
-#include "base/basictypes.h"
-#include "base/memory/ref_counted.h"
-#include "base/observer_list_threadsafe.h"
-#include "base/synchronization/lock.h"
-
-namespace base {
-
-class PowerMonitor;
-
-// Communicates power state changes to the power monitor.
-class BASE_EXPORT PowerMonitorSource {
- public:
- PowerMonitorSource();
- virtual ~PowerMonitorSource();
-
- // Normalized list of power events.
- enum PowerEvent {
- POWER_STATE_EVENT, // The Power status of the system has changed.
- SUSPEND_EVENT, // The system is being suspended.
- RESUME_EVENT // The system is being resumed.
- };
-
- // Is the computer currently on battery power. Can be called on any thread.
- bool IsOnBatteryPower();
-
- protected:
- friend class PowerMonitorTest;
-
- // Friend function that is allowed to access the protected ProcessPowerEvent.
- friend void ProcessPowerEventHelper(PowerEvent);
-
- // Get the process-wide PowerMonitorSource (if not present, returns NULL).
- static PowerMonitorSource* Get();
-
- // ProcessPowerEvent should only be called from a single thread, most likely
- // the UI thread or, in child processes, the IO thread.
- static void ProcessPowerEvent(PowerEvent event_id);
-
- // Platform-specific method to check whether the system is currently
- // running on battery power. Returns true if running on batteries,
- // false otherwise.
- virtual bool IsOnBatteryPowerImpl() = 0;
-
- private:
- bool on_battery_power_;
- bool suspended_;
-
- // This lock guards access to on_battery_power_, to ensure that
- // IsOnBatteryPower can be called from any thread.
- Lock battery_lock_;
-
- DISALLOW_COPY_AND_ASSIGN(PowerMonitorSource);
-};
-
-} // namespace base
-
-#endif // BASE_POWER_MONITOR_POWER_MONITOR_SOURCE_H_
« no previous file with comments | « base/power_monitor/power_monitor_device_source_win.cc ('k') | base/power_monitor/power_monitor_source.cc » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698