Remove views::KeyEvent, replacing uses of it with ui::KeyEvent.

ui/app_list/search_box_view.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/app_list/search_box_view.h"
 
 #include <algorithm>
 
 #include "ui/app_list/search_box_model.h"
 #include "ui/app_list/search_box_view_delegate.h"
+#include "ui/base/event.h"
 #include "ui/base/resource/resource_bundle.h"
 #include "ui/views/controls/image_view.h"
 #include "ui/views/controls/textfield/textfield.h"
 
 namespace app_list {
 
 namespace {
 
 const int kPadding = 14;
 const int kIconDimension = 32;
@@ skipping 86 matching lines @@
   delegate_->QueryChanged(this);
 }
 
 void SearchBoxView::ContentsChanged(views::Textfield* sender,
                                     const string16& new_contents) {
   UpdateModel();
   NotifyQueryChanged();
 }
 
 bool SearchBoxView::HandleKeyEvent(views::Textfield* sender,
-                                   const views::KeyEvent& key_event) {
+                                   const ui::KeyEvent& key_event) {
   bool has_query = !search_box_->text().empty();
 
   // Escape with non-empty query text clears the search box.
   if (has_query && key_event.key_code() == ui::VKEY_ESCAPE) {
     search_box_->SetText(string16());
     // Updates model and fires query changed manually because SetText above
     // does not generate ContentsChanged notification.
     UpdateModel();
     NotifyQueryChanged();
     return true;
@@ skipping 17 matching lines @@
 void SearchBoxView::SelectionModelChanged() {
   search_box_->SelectSelectionModel(model_->selection_model());
 }
 
 void SearchBoxView::TextChanged() {
   search_box_->SetText(model_->text());
 }
 
 }  // namespace app_list