Move more dnd related files to ui/base

views/widget/root_view_win.cc

 // Copyright (c) 2010 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 "views/widget/root_view.h"
 
-#include "app/drag_drop_types.h"
-#include "app/win/drag_source.h"
 #include "gfx/canvas_skia.h"
+#include "ui/base/dragdrop/drag_drop_types.h"
+#include "ui/base/dragdrop/drag_source.h"
 #include "ui/base/dragdrop/os_exchange_data.h"
 #include "ui/base/dragdrop/os_exchange_data_provider_win.h"
 
 using ui::OSExchangeData;
 using ui::OSExchangeDataProviderWin;
 
 namespace views {
 
 void RootView::OnPaint(HWND hwnd) {
   gfx::Rect original_dirty_region = GetScheduledPaintRectConstrainedToSize();
@@ skipping 14 matching lines @@
       ProcessPaint(canvas->AsCanvas());
   }
 }
 
 void RootView::StartDragForViewFromMouseEvent(
     View* view,
     const OSExchangeData& data,
     int operation) {
   // NOTE: view may be null.
   drag_view_ = view;
-  scoped_refptr<app::win::DragSource> drag_source(new app::win::DragSource);
+  scoped_refptr<ui::DragSource> drag_source(new ui::DragSource);
   DWORD effects;
   DoDragDrop(OSExchangeDataProviderWin::GetIDataObject(data), drag_source,
-             DragDropTypes::DragOperationToDropEffect(operation), &effects);
+             ui::DragDropTypes::DragOperationToDropEffect(operation), &effects);
   // If the view is removed during the drag operation, drag_view_ is set to
   // NULL.
   if (view && drag_view_ == view) {
     View* drag_view = drag_view_;
     drag_view_ = NULL;
     drag_view->OnDragDone();
   }
 }
 
 }