X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=src%2Fui%2Fdisplay%2Fchromeos%2Fdisplay_configurator.h;h=f13d7821d63ed0056a85c7d80704a9c65ce3ee36;hb=1afa4dd80ef85af7c90efaea6959db1d92330844;hp=bd0576c1019a0148f9430d726ffbdbeb8b152c95;hpb=90762837333c13ccf56f2ad88e4481fc71e8d281;p=platform%2Fframework%2Fweb%2Fcrosswalk.git

diff --git a/src/ui/display/chromeos/display_configurator.h b/src/ui/display/chromeos/display_configurator.h
index bd0576c..f13d782 100644
--- a/src/ui/display/chromeos/display_configurator.h
+++ b/src/ui/display/chromeos/display_configurator.h
@@ -145,6 +145,14 @@ class DISPLAY_EXPORT DisplayConfigurator : public NativeDisplayObserver {
     return cached_displays_;
   }
 
+  // Called when an external process no longer needs to control the display
+  // and Chrome can take control.
+  void TakeControl();
+
+  // Called when an external process needs to control the display and thus
+  // Chrome should relinquish it.
+  void RelinquishControl();
+
   void set_state_controller(StateController* controller) {
     state_controller_ = controller;
   }
@@ -186,7 +194,7 @@ class DISPLAY_EXPORT DisplayConfigurator : public NativeDisplayObserver {
   bool SetDisplayMode(MultipleDisplayState new_state);
 
   // NativeDisplayDelegate::Observer overrides:
-  virtual void OnConfigurationChanged() OVERRIDE;
+  virtual void OnConfigurationChanged() override;
 
   void AddObserver(Observer* observer);
   void RemoveObserver(Observer* observer);
@@ -267,9 +275,13 @@ class DISPLAY_EXPORT DisplayConfigurator : public NativeDisplayObserver {
                       bool try_panel_fitting,
                       bool preserve_aspect);
 
-  // Configures displays.
+  // Configures displays. Invoked by |configure_timer_|.
   void ConfigureDisplays();
 
+  // Restores |requested_power_state_| after the system has resumed,
+  // additionally forcing a probe. Invoked by |configure_timer_|.
+  void RestoreRequestedPowerStateAfterResume();
+
   // Notifies observers about an attempted state change.
   void NotifyObservers(bool success, MultipleDisplayState attempted_state);
 
@@ -346,6 +358,9 @@ class DISPLAY_EXPORT DisplayConfigurator : public NativeDisplayObserver {
   // Display protection requests of each client.
   ProtectionRequests client_protection_requests_;
 
+  // Display controlled by an external entity.
+  bool display_externally_controlled_;
+
   DISALLOW_COPY_AND_ASSIGN(DisplayConfigurator);
 };