Move DIP translation from ui/aura to ui/compositor

ash/monitor/multi_monitor_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_MONITOR_MULTI_MONITOR_MANAGER_H_
 #define ASH_MONITOR_MULTI_MONITOR_MANAGER_H_
 #pragma once
 
 #include "ash/ash_export.h"
 #include "base/compiler_specific.h"
@@ skipping 19 matching lines @@
 class ASH_EXPORT MultiMonitorManager : public aura::MonitorManager,
                                        public aura::RootWindowObserver {
  public:
   MultiMonitorManager();
   virtual ~MultiMonitorManager();
 
   // Used to emulate monitor change when run in a desktop environment instead
   // of on a device.
   static void AddRemoveMonitor();
   static void CycleMonitor();
+  static void ScaleMonitor();

[sky, 2012/05/08 00:41:59]

Should this be named ToggleMonitorScale?

[oshima, 2012/05/08 01:24:16]

Done.

 
   bool UpdateWorkAreaOfMonitorNearestWindow(const aura::Window* window,
                                             const gfx::Insets& insets);
 
   // MonitorManager overrides:
   virtual void OnNativeMonitorsChanged(
       const std::vector<gfx::Monitor>& monitors) OVERRIDE;
   virtual aura::RootWindow* CreateRootWindowForMonitor(
       const gfx::Monitor& monitor) OVERRIDE;
   virtual const gfx::Monitor& GetMonitorAt(size_t index) OVERRIDE;
 
   virtual size_t GetNumMonitors() const OVERRIDE;
   virtual const gfx::Monitor& GetMonitorNearestPoint(
       const gfx::Point& point) const OVERRIDE;
   virtual const gfx::Monitor& GetMonitorNearestWindow(
       const aura::Window* window) const OVERRIDE;
 
   // RootWindowObserver overrides:
   virtual void OnRootWindowResized(const aura::RootWindow* root,
                                    const gfx::Size& new_size) OVERRIDE;
 
  private:
   typedef std::vector<gfx::Monitor> Monitors;
 
   void Init();
   void AddRemoveMonitorImpl();
   void CycleMonitorImpl();
+  void ScaleMonitorImpl();
   gfx::Monitor& FindMonitorById(int id);
 
   Monitors monitors_;
 
   DISALLOW_COPY_AND_ASSIGN(MultiMonitorManager);
 };
 
 extern const aura::WindowProperty<int>* const kMonitorIdKey;
 
 }  // namespace internal
 }  // namespace ash
 
 #endif  //  ASH_MONITOR_MULTI_MONITOR_MANAGER_H_