Replace views::Event with ui::Event.

ui/views/views_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_VIEWS_DELEGATE_H_
 #define UI_VIEWS_VIEWS_DELEGATE_H_
 
 #include <string>
 
 #if defined(OS_WIN)
@@ skipping 86 matching lines @@
   // Returns whether the embedding app wants windows to be created with the
   // views::Widget marked as transparent.  For example, an app may wish to
   // apply transparent window frames in the NonClientFrameView.
   virtual bool UseTransparentWindows() const = 0;
 
   // AddRef/ReleaseRef are invoked while a menu is visible. They are used to
   // ensure we don't attempt to exit while a menu is showing.
   virtual void AddRef() = 0;
   virtual void ReleaseRef() = 0;
 
-  // Converts views::Event::flags to a WindowOpenDisposition.
+  // Converts ui::Event::flags to a WindowOpenDisposition.
   virtual int GetDispositionForEvent(int event_flags) = 0;
 
 #if defined(USE_AURA)
   // Creates an object that implements desktop integration behavior. Returned
   // object is owned by the NativeWidgetAura passed in. May return NULL.
   virtual NativeWidgetHelperAura* CreateNativeWidgetHelper(
       NativeWidgetAura* native_widget) = 0;
 #endif
 
   // Creates a web contents. This will return NULL unless overriden.
   virtual content::WebContents* CreateWebContents(
       content::BrowserContext* browser_context,
       content::SiteInstance* site_instance) = 0;
 };
 
 }  // namespace views
 
 #endif  // UI_VIEWS_VIEWS_DELEGATE_H_