Move DIP translation from ui/aura to ui/compositor

ui/aura/root_window.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 UI_AURA_ROOT_WINDOW_H_
 #define UI_AURA_ROOT_WINDOW_H_
 #pragma once
 
 #include "base/basictypes.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "base/message_loop.h"
 #include "ui/aura/aura_export.h"
-#include "ui/aura/dip_util.h"
 #include "ui/aura/focus_manager.h"
 #include "ui/aura/window.h"
 #include "ui/base/cursor/cursor.h"
 #include "ui/base/events.h"
 #include "ui/base/gestures/gesture_recognizer.h"
 #include "ui/base/gestures/gesture_types.h"
 #include "ui/gfx/compositor/compositor.h"
 #include "ui/gfx/compositor/compositor_observer.h"
 #include "ui/gfx/compositor/layer_animation_observer.h"
 #include "ui/gfx/native_widget_types.h"
@@ skipping 72 matching lines @@
   Window* capture_window() { return capture_window_; }
   Window* focused_window() { return focused_window_; }
 
   // Initializes the root window.
   void Init();
 
   // Shows the root window host.
   void ShowRootWindow();
 
   // Sets the size of the root window.
-  void SetHostSize(const gfx::Size& size);
+  void SetHostSize(const gfx::Size& size_in_pixel);
   gfx::Size GetHostSize() const;
 
   // Sets the bounds of the host window.
-  void SetHostBounds(const gfx::Rect& size);
+  void SetHostBounds(const gfx::Rect& size_in_pixel);
 
   // Returns where the RootWindow is on screen.
   gfx::Point GetHostOrigin() const;
 
   // Sets the currently-displayed cursor. If the cursor was previously hidden
   // via ShowCursor(false), it will remain hidden until ShowCursor(true) is
   // called, at which point the cursor that was last set via SetCursor() will be
   // used.
   void SetCursor(gfx::NativeCursor cursor);
 
@@ skipping 25 matching lines @@
 
   // Handles a touch event. Returns true if handled.
   bool DispatchTouchEvent(TouchEvent* event);
 
   // Handles a gesture event. Returns true if handled. Unlike the other
   // event-dispatching function (e.g. for touch/mouse/keyboard events), gesture
   // events are dispatched from GestureRecognizer instead of RootWindowHost.
   bool DispatchGestureEvent(GestureEvent* event);
 
   // Called when the host changes size.
-  void OnHostResized(const gfx::Size& size);
+  void OnHostResized(const gfx::Size& size_in_pixel);
 
   // Invoked when |window| is being destroyed.
   void OnWindowDestroying(Window* window);
 
   // Invoked when |window|'s bounds have changed. |contained_mouse| indicates if
   // the bounds before change contained the |last_moust_location()|.
   void OnWindowBoundsChanged(Window* window, bool contained_mouse);
 
   // Invoked when |window|'s visibility is changed.
   void OnWindowVisibilityChanged(Window* window, bool is_visible);
@@ skipping 235 matching lines @@
   bool draw_on_compositor_unlock_;
 
   int draw_trace_count_;
 
   DISALLOW_COPY_AND_ASSIGN(RootWindow);
 };
 
 }  // namespace aura
 
 #endif  // UI_AURA_ROOT_WINDOW_H_