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

ash/system/web_notification/web_notification_tray.cc

 // 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.
 
 #include "ash/system/web_notification/web_notification_tray.h"
 
 #include "ash/system/status_area_widget.h"
 #include "ash/system/tray/system_tray.h"
 #include "ash/system/tray/tray_bubble_view.h"
 #include "ash/system/tray/tray_constants.h"
@@ skipping 418 matching lines @@
     layout->AddPaddingRow(0, kTrayPopupPaddingBetweenItems);
   }
 
   // views::View overrides.
   virtual bool OnMousePressed(const ui::MouseEvent& event) OVERRIDE {
     tray_->OnClicked(notification_.id);
     return true;
   }
 
   virtual ui::GestureStatus OnGestureEvent(
-      const views::GestureEvent& event) OVERRIDE {
+      const ui::GestureEvent& event) OVERRIDE {
     if (event.type() != ui::ET_GESTURE_TAP)
       return ui::GESTURE_STATUS_UNKNOWN;
     tray_->OnClicked(notification_.id);
     return ui::GESTURE_STATUS_CONSUMED;
   }
 
   // Overridden from ButtonListener.
   virtual void ButtonPressed(views::Button* sender,
                              const ui::Event& event) OVERRIDE {
     if (sender == close_button_)
@@ skipping 614 matching lines @@
   } else if (bubble == notification_bubble()) {
     HideNotificationBubble();
   }
 }
 
 bool WebNotificationTray::HasNotificationForTest(const std::string& id) const {
   return notification_list_->HasNotification(id);
 }
 
 }  // namespace ash