Replace views::Event with ui::Event.

ui/views/controls/menu/menu_delegate.h

 // 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.
 
 #ifndef UI_VIEWS_CONTROLS_MENU_MENU_DELEGATE_H_
 #define UI_VIEWS_CONTROLS_MENU_MENU_DELEGATE_H_
 
 #include <set>
 #include <string>
 
@@ skipping 97 matching lines @@
   virtual bool ShouldCloseAllMenusOnExecute(int id);
 
   // Executes the specified command. mouse_event_flags give the flags of the
   // mouse event that triggered this to be invoked (views::MouseEvent
   // flags). mouse_event_flags is 0 if this is triggered by a user gesture
   // other than a mouse event.
   virtual void ExecuteCommand(int id, int mouse_event_flags);
 
   // Returns true if the specified event is one the user can use to trigger, or
   // accept, the item. Defaults to left or right mouse buttons or tap.
-  virtual bool IsTriggerableEvent(MenuItemView* view, const Event& e);
+  virtual bool IsTriggerableEvent(MenuItemView* view, const ui::Event& e);
 
   // Invoked to determine if drops can be accepted for a submenu. This is
   // ONLY invoked for menus that have submenus and indicates whether or not
   // a drop can occur on any of the child items of the item. For example,
   // consider the following menu structure:
   //
   // A
   //   B
   //   C
   //
@@ skipping 78 matching lines @@
   virtual Border* CreateMenuBorder();
 
   // Creates and returns a new background for the menu, or NULL if no
   // background is needed. Caller owns the returned object.
   virtual Background* CreateMenuBackground();
 };
 
 }  // namespace views
 
 #endif  // UI_VIEWS_CONTROLS_MENU_MENU_DELEGATE_H_