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

ui/views/controls/menu/menu_host_root_view.cc

Index: ui/views/controls/menu/menu_host_root_view.cc
===================================================================
--- ui/views/controls/menu/menu_host_root_view.cc	(revision 151481)
+++ ui/views/controls/menu/menu_host_root_view.cc	(working copy)
@@ -47,7 +47,7 @@
     GetMenuController()->OnMouseMoved(submenu_, event);
 }
 
-bool MenuHostRootView::OnMouseWheel(const MouseWheelEvent& event) {
+bool MenuHostRootView::OnMouseWheel(const ui::MouseWheelEvent& event) {
 #if defined(OS_LINUX)
   // ChromeOS uses MenuController to forward events like other
   // mouse events.
@@ -62,7 +62,8 @@
 #endif
 }
 
-ui::GestureStatus MenuHostRootView::OnGestureEvent(const GestureEvent& event) {
+ui::GestureStatus MenuHostRootView::OnGestureEvent(
+    const ui::GestureEvent& event) {
   RootView::OnGestureEvent(event);
   // ChromeOS uses MenuController to forward events like other
   // mouse events.