Move more dnd related files to ui/base

views/widget/drop_helper.cc

 // Copyright (c) 2006-2008 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/drop_helper.h"
 
-#include "app/drag_drop_types.h"
+#include "ui/base/dragdrop/drag_drop_types.h"
 #include "views/view.h"
 #include "views/widget/root_view.h"
 
 namespace views {
 
 DropHelper::DropHelper(RootView* root_view)
     : root_view_(root_view),
       target_view_(NULL),
       deepest_view_(NULL) {
 }
@@ skipping 28 matching lines @@
   NotifyDragExit();
   deepest_view_ = target_view_ = NULL;
 }
 
 int DropHelper::OnDrop(const OSExchangeData& data,
                        const gfx::Point& root_view_location,
                        int drag_operation) {
   View* drop_view = target_view_;
   deepest_view_ = target_view_ = NULL;
   if (!drop_view)
-    return DragDropTypes::DRAG_NONE;
+    return ui::DragDropTypes::DRAG_NONE;
 
-  if (drag_operation == DragDropTypes::DRAG_NONE) {
+  if (drag_operation == ui::DragDropTypes::DRAG_NONE) {
     drop_view->OnDragExited();
-    return DragDropTypes::DRAG_NONE;
+    return ui::DragDropTypes::DRAG_NONE;
   }
 
   gfx::Point view_location(root_view_location);
   View::ConvertPointToView(NULL, drop_view, &view_location);
   DropTargetEvent drop_event(data, view_location.x(), view_location.y(),
                              drag_operation);
   return drop_view->OnPerformDrop(drop_event);
 }
 
 View* DropHelper::CalculateTargetView(
@@ skipping 58 matching lines @@
                               target_view_location.x(),
                               target_view_location.y(),
                               drag_operation);
   target_view_->OnDragEntered(enter_event);
 }
 
 int DropHelper::NotifyDragOver(const OSExchangeData& data,
                                const gfx::Point& root_view_location,
                                int drag_operation) {
   if (!target_view_)
-    return DragDropTypes::DRAG_NONE;
+    return ui::DragDropTypes::DRAG_NONE;
 
   gfx::Point target_view_location(root_view_location);
   View::ConvertPointToView(root_view_, target_view_, &target_view_location);
   DropTargetEvent enter_event(data,
                               target_view_location.x(),
                               target_view_location.y(),
                               drag_operation);
   return target_view_->OnDragUpdated(enter_event);
 }
 
 void DropHelper::NotifyDragExit() {
   if (target_view_)
     target_view_->OnDragExited();
 }
 
 }  // namespace views