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Unified Diff: ash/system/chromeos/shutdown_policy_observer.h

Issue 811033002: Add device policy to disallow shutdown - ash UI modifications (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: reduced scope of CL (ash only now, removed webui changes) Created 5 years, 11 months ago
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Index: ash/system/chromeos/shutdown_policy_observer.h
diff --git a/ash/system/chromeos/shutdown_policy_observer.h b/ash/system/chromeos/shutdown_policy_observer.h
new file mode 100644
index 0000000000000000000000000000000000000000..6f92376496d2917eba91c0b28fa5277945bd0c1d
--- /dev/null
+++ b/ash/system/chromeos/shutdown_policy_observer.h
@@ -0,0 +1,22 @@
+// Copyright 2014 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 ASH_SYSTEM_CHROMEOS_SHUTDOWN_POLICY_OBSERVER_H_
+#define ASH_SYSTEM_CHROMEOS_SHUTDOWN_POLICY_OBSERVER_H_
+
+namespace ash {
+
+// Used by the SystemTrayDelegate to observe the |kRebootOnShutdown| policy.
Daniel Erat 2015/01/07 16:18:40 the "used by" in this comment seems a bit unclear.
cschuet (SLOW) 2015/01/13 10:38:28 Done.
+class ShutdownPolicyObserver {
+ public:
+ // Called when the value of the |kRebootOnShutdown| policy is changed.
+ virtual void OnShutdownPolicyChanged(bool reboot_on_shutdown) = 0;
+
+ protected:
+ virtual ~ShutdownPolicyObserver() {}
+};
+
+} // namespace ash
+
+#endif // ASH_SYSTEM_CHROMEOS_SHUTDOWN_POLICY_OBSERVER_H_

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