events: Move some files into ui/base/events/

ui/app_list/contents_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/contents_view.h"
 
 #include <algorithm>
 
 #include "ui/app_list/app_list_view.h"
 #include "ui/app_list/apps_grid_view.h"
 #include "ui/app_list/page_switcher.h"
 #include "ui/app_list/pagination_model.h"
 #include "ui/app_list/search_result_list_view.h"
-#include "ui/base/event.h"
+#include "ui/base/events/event.h"
 #include "ui/views/animation/bounds_animator.h"
 #include "ui/views/view_model.h"
 #include "ui/views/view_model_utils.h"
 
 namespace app_list {
 
 namespace {
 
 const int kPreferredIconDimension = 48;
 const int kPreferredCols = 4;
@@ skipping 235 matching lines @@
       pagination_model_->SelectPageRelative(event.x_offset() > 0 ? -1 : 1,
                                             true);
     }
     return true;
   }
 
   return false;
 }
 
 }  // namespace app_list