Replace views::Event with ui::Event.

ui/views/examples/bubble_example.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 "ui/views/examples/bubble_example.h"
 
 #include "base/utf_string_conversions.h"
 #include "ui/views/bubble/bubble_delegate.h"
 #include "ui/views/controls/button/text_button.h"
 #include "ui/views/controls/label.h"
@@ skipping 53 matching lines @@
   round_ = new TextButton(this, kRoundConfig.label);
   arrow_ = new TextButton(this, kArrowConfig.label);
   fade_in_ = new TextButton(this, kFadeInConfig.label);
   fade_out_ = new TextButton(this, kFadeOutConfig.label);
   container->AddChildView(round_);
   container->AddChildView(arrow_);
   container->AddChildView(fade_in_);
   container->AddChildView(fade_out_);
 }
 
-void BubbleExample::ButtonPressed(Button* sender, const Event& event) {
+void BubbleExample::ButtonPressed(Button* sender, const ui::Event& event) {
   BubbleConfig config;
   if (sender == round_)
     config = kRoundConfig;
   else if (sender == arrow_)
     config = kArrowConfig;
   else if (sender == fade_in_)
     config = kFadeInConfig;
   else if (sender == fade_out_)
     config = kFadeOutConfig;
 
   config.anchor_view = sender;
   ExampleBubbleDelegateView* bubble_delegate =
       new ExampleBubbleDelegateView(config);
   BubbleDelegateView::CreateBubble(bubble_delegate);
 
   if (config.fade_in)
     bubble_delegate->StartFade(true);
   else
     bubble_delegate->Show();
 
   if (config.fade_out) {
     bubble_delegate->set_close_on_esc(false);
     bubble_delegate->StartFade(false);
   }
 }
 
 }  // namespace examples
 }  // namespace views