MacViews: Introduce native_cursor.h to provide cursor "literals"

ui/views/controls/resize_area.cc

 // 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.
 
 #include "ui/views/controls/resize_area.h"
 
 #include "base/logging.h"
 #include "ui/accessibility/ax_view_state.h"
 #include "ui/base/cursor/cursor.h"
 #include "ui/base/resource/resource_bundle.h"
 #include "ui/views/controls/resize_area_delegate.h"
+#include "ui/views/native_cursor.h"
 
 namespace views {
 
 const char ResizeArea::kViewClassName[] = "ResizeArea";
 
 ////////////////////////////////////////////////////////////////////////////////
 // ResizeArea
 
 ResizeArea::ResizeArea(ResizeAreaDelegate* delegate)
     : delegate_(delegate),
       initial_position_(0) {
 }
 
 ResizeArea::~ResizeArea() {
 }
 
 const char* ResizeArea::GetClassName() const {
   return kViewClassName;
 }
 
 gfx::NativeCursor ResizeArea::GetCursor(const ui::MouseEvent& event) {
-  return enabled() ? ui::kCursorEastWestResize : gfx::kNullCursor;
+  return enabled() ? GetNativeEastWestResizeCursor()
+                   : gfx::kNullCursor;
 }
 
 bool ResizeArea::OnMousePressed(const ui::MouseEvent& event) {
   if (!event.IsOnlyLeftMouseButton())
     return false;
 
   // The resize area obviously will move once you start dragging so we need to
   // convert coordinates to screen coordinates so that we don't lose our
   // bearings.
   gfx::Point point(event.x(), 0);
@@ skipping 25 matching lines @@
 
 void ResizeArea::ReportResizeAmount(int resize_amount, bool last_update) {
   gfx::Point point(resize_amount, 0);
   View::ConvertPointToScreen(this, &point);
   resize_amount = point.x() - initial_position_;
   delegate_->OnResize(base::i18n::IsRTL() ? -resize_amount : resize_amount,
                       last_update);
 }
 
 }  // namespace views