Add IsInternal property to gfx::Display

ui/gfx/display.h

Index: ui/gfx/display.h
diff --git a/ui/gfx/display.h b/ui/gfx/display.h
index 8b3f346902b7b9501fd2acf3ca7d662486c2c95c..c0aafa2c5c8fbfeb644dc0b1e71ca6b5e3dc2baf 100644
--- a/ui/gfx/display.h
+++ b/ui/gfx/display.h
@@ -101,6 +101,13 @@ class UI_EXPORT Display {
   // True if the display contains valid display id.
   bool is_valid() const { return id_ != kInvalidDisplayID; }
 
+  // True if the display corresponds to internal panel.
+  bool is_internal() const;

[oshima, 2013/02/12 17:38:51]

IsInternal()

[ynovikov, 2013/02/12 21:17:47]

Done.

+
+  // Gets/Sets an id of display corresponding to internal panel.
+  static int64 internal_display_id();
+  static void set_internal_display_id(int64 internal_display_id);

[oshima, 2013/02/12 17:38:51]

same for these

[ynovikov, 2013/02/12 21:17:47]

Done.

+
   static const int64 kInvalidDisplayID;
 
  private:
@@ -111,6 +118,7 @@ class UI_EXPORT Display {
   Rect bounds_in_pixel_;
 #endif
   float device_scale_factor_;
+  static int64 internal_display_id_;

[oshima, 2013/02/12 17:38:51]

move this to anonymous namespace in .cc file.

[ynovikov, 2013/02/12 21:17:47]

Done.

 };
 
 }  // namespace gfx