Rid the world of the last of views::Event types: TouchEvent, GestureEvent, MouseWheelEvent, ScrollE…

ui/views/controls/menu/menu_delegate.cc

Index: ui/views/controls/menu/menu_delegate.cc
===================================================================
--- ui/views/controls/menu/menu_delegate.cc	(revision 151481)
+++ ui/views/controls/menu/menu_delegate.cc	(working copy)
@@ -81,7 +81,7 @@
 }
 
 int MenuDelegate::GetDropOperation(MenuItemView* item,
-                                   const DropTargetEvent& event,
+                                   const ui::DropTargetEvent& event,
                                    DropPosition* position) {
   NOTREACHED() << "If you override CanDrop, you need to override this too";
   return ui::DragDropTypes::DRAG_NONE;
@@ -89,7 +89,7 @@
 
 int MenuDelegate::OnPerformDrop(MenuItemView* menu,
                                 DropPosition position,
-                                const DropTargetEvent& event) {
+                                const ui::DropTargetEvent& event) {
   NOTREACHED() << "If you override CanDrop, you need to override this too";
   return ui::DragDropTypes::DRAG_NONE;
 }