Move WindowResizer to CoreWM.

ui/views/corewm/window_resizer.h

Index: ui/views/corewm/window_resizer.h
===================================================================
--- ui/views/corewm/window_resizer.h	(revision 173169)
+++ ui/views/corewm/window_resizer.h	(working copy)
@@ -2,24 +2,25 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef ASH_WM_WINDOW_RESIZER_H_
-#define ASH_WM_WINDOW_RESIZER_H_
+#ifndef UI_VIEWS_COREWM_WINDOW_RESIZER_H_
+#define UI_VIEWS_COREWM_WINDOW_RESIZER_H_
 
-#include "ash/ash_export.h"
 #include "base/basictypes.h"
 #include "base/memory/scoped_ptr.h"
 #include "ui/gfx/rect.h"
+#include "ui/views/views_export.h"
 
 namespace aura {
 class Window;
 }
 
-namespace ash {
+namespace views {
+namespace corewm {
 
 // WindowResizer is used by ToplevelWindowEventFilter to handle dragging, moving
 // or resizing a window. All coordinates passed to this are in the parent
 // windows coordinates.
-class ASH_EXPORT WindowResizer {
+class VIEWS_EXPORT WindowResizer {
  public:
   // Constants to identify the type of resize.
   static const int kBoundsChange_None;
@@ -52,7 +53,7 @@
   virtual aura::Window* GetTarget() = 0;
 
  protected:
-  struct Details {
+  struct VIEWS_EXPORT Details {
     Details();
     Details(aura::Window* window,
             const gfx::Point& location,
@@ -122,13 +123,7 @@
                               int* delta_y);
 };
 
-// Creates a WindowResizer for |window|. This can return a scoped_ptr
-// initialized with NULL if |window| should not be resized nor dragged.
-ASH_EXPORT scoped_ptr<WindowResizer> CreateWindowResizer(
-    aura::Window* window,
-    const gfx::Point& point_in_parent,
-    int window_component);
+}  // namespace corewm
+}  // namespace views
 
-}  // namespace aura
-
-#endif  // ASH_WM_WINDOW_RESIZER_H_
+#endif  // UI_VIEWS_COREWM_WINDOW_RESIZER_H_