Convert Aura to use ui::Event.

ui/views/view_unittest.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 <map>
 
 #include "base/memory/scoped_ptr.h"
 #include "base/rand_util.h"
 #include "base/string_util.h"
 #include "base/utf_string_conversions.h"
@@ skipping 22 matching lines @@
 #include "ui/views/view.h"
 #include "ui/views/views_delegate.h"
 #include "ui/views/widget/native_widget.h"
 #include "ui/views/widget/root_view.h"
 #include "ui/views/window/dialog_delegate.h"
 
 #if defined(OS_WIN)
 #include "ui/views/test/test_views_delegate.h"
 #endif
 #if defined(USE_AURA)
-#include "ui/aura/event.h"
 #include "ui/aura/root_window.h"
 #include "ui/base/gestures/gesture_recognizer.h"
 #endif
 
 using ::testing::_;
 
 namespace {
 
 // Returns true if |ancestor| is an ancestor of |layer|.
 bool LayerIsAncestor(const ui::Layer* ancestor, const ui::Layer* layer) {
@@ skipping 3282 matching lines @@
   // Set to non default value.
   v->layer()->set_scale_content(false);
   scoped_ptr<ui::Layer> old_layer(v->RecreateLayer());
   ui::Layer* new_layer = v->layer();
   EXPECT_FALSE(new_layer->scale_content());
 }
 
 #endif  // USE_AURA
 
 }  // namespace views