views-desktop: Fix updating the cursor for windows.

views/widget/native_widget_view.h

 // Copyright (c) 2011 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 VIEWS_WIDGET_NATIVE_WIDGET_VIEW_H_
 #define VIEWS_WIDGET_NATIVE_WIDGET_VIEW_H_
 #pragma once
 
 #include "views/view.h"
 #include "views/widget/native_widget_delegate.h"
@@ skipping 22 matching lines @@
 
   explicit NativeWidgetView(NativeWidgetViews* native_widget);
   virtual ~NativeWidgetView();
 
   Widget* GetAssociatedWidget();
 
   void set_delete_native_widget(bool delete_native_widget) {
     delete_native_widget_ = delete_native_widget;
   }
 
+  void set_cursor(gfx::NativeCursor cursor) { cursor_ = cursor; }
+
   // Overridden from View:
   virtual void SchedulePaintInternal(const gfx::Rect& r) OVERRIDE;
   virtual void MarkLayerDirty() OVERRIDE;
   virtual void CalculateOffsetToAncestorWithLayer(gfx::Point* offset,
                                                   View** ancestor) OVERRIDE;
 
  private:
   // Overridden from View:
   virtual void ViewHierarchyChanged(bool is_add,
                                     View* parent,
                                     View* child) OVERRIDE;
   virtual void OnBoundsChanged(const gfx::Rect& previous_bounds) OVERRIDE;
   virtual void OnPaint(gfx::Canvas* canvas) OVERRIDE;
+  virtual gfx::NativeCursor GetCursor(const MouseEvent& event) OVERRIDE;
   virtual bool OnMousePressed(const MouseEvent& event) OVERRIDE;
   virtual bool OnMouseDragged(const MouseEvent& event) OVERRIDE;
   virtual void OnMouseReleased(const MouseEvent& event) OVERRIDE;
   virtual void OnMouseCaptureLost() OVERRIDE;
   virtual void OnMouseMoved(const MouseEvent& event) OVERRIDE;
   virtual void OnMouseEntered(const MouseEvent& event) OVERRIDE;
   virtual void OnMouseExited(const MouseEvent& event) OVERRIDE;
   virtual ui::TouchStatus OnTouchEvent(const TouchEvent& event) OVERRIDE;
   virtual bool OnKeyPressed(const KeyEvent& event) OVERRIDE;
   virtual bool OnKeyReleased(const KeyEvent& event) OVERRIDE;
@@ skipping 13 matching lines @@
     return native_widget_->delegate();
   }
 
   NativeWidgetViews* native_widget_;
 
   // Have we sent OnNativeWidgetCreated?
   bool sent_create_;
 
   bool delete_native_widget_;
 
+  // The cursor set for the associated widget.
+  gfx::NativeCursor cursor_;
+
   DISALLOW_COPY_AND_ASSIGN(NativeWidgetView);
 };
 
 }  // namespace internal
 }  // namespace views
 
 #endif  // VIEWS_WIDGET_NATIVE_WIDGET_VIEW_H_