chromeos: Don't override suspend-on-lid-closed.

chromeos/power/power_state_override.h

 // 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 CHROMEOS_POWER_POWER_STATE_OVERRIDE_H_
 #define CHROMEOS_POWER_POWER_STATE_OVERRIDE_H_
 
 #include "base/basictypes.h"
 #include "base/memory/weak_ptr.h"
 #include "base/timer.h"
 #include "chromeos/chromeos_export.h"
 #include "chromeos/dbus/dbus_thread_manager_observer.h"
 
 namespace chromeos {
 
 class DBusThreadManager;
 
 // This class overrides the current power state on the machine, disabling
 // a set of power management features.
 class CHROMEOS_EXPORT PowerStateOverride
     : public base::RefCountedThreadSafe<PowerStateOverride>,
       public DBusThreadManagerObserver {
  public:
   enum Mode {
     // Blocks the screen from being dimmed or blanked due to user inactivity.
     // Also implies BLOCK_SYSTEM_SUSPEND.
     BLOCK_DISPLAY_SLEEP,
 
-    // Blocks the system from being suspended due to user inactivity or (in the
-    // case of a laptop) the lid being closed.
+    // Blocks the system from being suspended due to user inactivity.
     BLOCK_SYSTEM_SUSPEND,
   };
 
   explicit PowerStateOverride(Mode mode);
 
   // DBusThreadManagerObserver implementation:
   virtual void OnDBusThreadManagerDestroying(DBusThreadManager* manager)
       OVERRIDE;
 
  private:
@@ skipping 30 matching lines @@
   base::RepeatingTimer<PowerStateOverride> heartbeat_;
 
   DBusThreadManager* dbus_thread_manager_;  // not owned
 
   DISALLOW_COPY_AND_ASSIGN(PowerStateOverride);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROMEOS_POWER_POWER_STATE_OVERRIDE_H_