add ash_resources.grd and necessary changes to use images in ash/resources

ash/display/multi_display_manager.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 ASH_DISPLAY_MULTI_DISPLAY_MANAGER_H_
 #define ASH_DISPLAY_MULTI_DISPLAY_MANAGER_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 31 matching lines @@
 
   // Used to emulate display change when run in a desktop environment instead
   // of on a device.
   static void CycleDisplay();
   static void ToggleDisplayScale();
 
   // Detects the internal display's ID, and stores gfx::Display
   // in the cache, if any.
   void InitInternalDisplayInfo();
 
+  void SetOutputNameForPrimaryDisplay(const std::sdtring& name);
+
   // True if there is an internal display.
   bool HasInternalDisplay() const;
 
   bool UpdateWorkAreaOfDisplayNearestWindow(const aura::Window* window,
                                             const gfx::Insets& insets);
 
   // Finds the display that contains |point| in screeen coordinates.
   // Returns invalid display if there is no display that can satisfy
   // the condition.
   const gfx::Display& FindDisplayContainingPoint(
@@ skipping 33 matching lines @@
   gfx::Display& FindDisplayForRootWindow(const aura::RootWindow* root);
 
   // Refer to |aura::DisplayManager::CreateDisplayFromSpec| API for
   // the format of |spec|.
   void AddDisplayFromSpec(const std::string& spec);
 
   // Enables internal display and returns the display Id for the internal
   // display.
   int64 EnableInternalDisplayForTest();
 
+  void MovePrimaryToTop();
+
   Displays displays_;
 
   int64 internal_display_id_;
 
   // An internal display cache used when the internal display is disconnectd.
   scoped_ptr<gfx::Display> internal_display_;
 
+  std::vector<std::string> output_names_;
+
+  std::string primary_output_name_;
+
   DISALLOW_COPY_AND_ASSIGN(MultiDisplayManager);
 };
 
 extern const aura::WindowProperty<int64>* const kDisplayIdKey;
 
 }  // namespace internal
 }  // namespace ash
 
 #endif  // ASH_DISPLAY_MULTI_DISPLAY_MANAGER_H_