Replace views::Event with ui::Event.

ui/views/examples/textfield_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/textfield_example.h"
 
 #include "base/utf_string_conversions.h"
 #include "ui/base/event.h"
 #include "ui/base/range/range.h"
 #include "ui/gfx/render_text.h"
@@ skipping 56 matching lines @@
   } else if (sender == password_) {
     PrintStatus("Password [%s]", UTF16ToUTF8(new_contents).c_str());
   }
 }
 
 bool TextfieldExample::HandleKeyEvent(Textfield* sender,
                                       const ui::KeyEvent& key_event) {
   return false;
 }
 
-void TextfieldExample::ButtonPressed(Button* sender,
-                                     const Event& event) {
+void TextfieldExample::ButtonPressed(Button* sender, const ui::Event& event) {
   if (sender == show_password_) {
     PrintStatus("Password [%s]", UTF16ToUTF8(password_->text()).c_str());
   } else if (sender == clear_all_) {
     string16 empty;
     name_->SetText(empty);
     password_->SetText(empty);
   } else if (sender == append_) {
     name_->AppendText(ASCIIToUTF16("[append]"));
   } else if (sender == set_) {
     name_->SetText(ASCIIToUTF16("[set]"));
@@ skipping 17 matching lines @@
         strike.foreground = SK_ColorRED;
         strike.range = ui::Range(2 * fifth, 3 * fifth);
         name_->ApplyStyleRange(strike);
       }
     }
   }
 }
 
 }  // namespace examples
 }  // namespace views