events: Get rid of GestureStatus in favour of EventResult.

ui/views/widget/native_widget_aura.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/widget/native_widget_aura.h"
 
 #include "base/bind.h"
 #include "base/string_util.h"
 #include "third_party/skia/include/core/SkRegion.h"
 #include "ui/aura/client/activation_change_observer.h"
@@ skipping 804 matching lines @@
   if (tooltip_manager_.get())
     tooltip_manager_->UpdateTooltip();
   return delegate_->OnMouseEvent(*event);
 }
 
 ui::TouchStatus NativeWidgetAura::OnTouchEvent(ui::TouchEvent* event) {
   DCHECK(window_->IsVisible());
   return delegate_->OnTouchEvent(*event);
 }
 
-ui::GestureStatus NativeWidgetAura::OnGestureEvent(
+ui::EventResult NativeWidgetAura::OnGestureEvent(
     ui::GestureEvent* event) {
   DCHECK(window_->IsVisible());
   return delegate_->OnGestureEvent(*event);
 }
 
 bool NativeWidgetAura::CanFocus() {
   return can_activate_;
 }
 
 void NativeWidgetAura::OnCaptureLost() {
@@ skipping 216 matching lines @@
   return aura::Env::GetInstance()->is_mouse_button_down();
 }
 
 // static
 bool NativeWidgetPrivate::IsTouchDown() {
   return aura::Env::GetInstance()->is_touch_down();
 }
 
 }  // namespace internal
 }  // namespace views