events: Get rid of GestureStatus in favour of EventResult.

ui/views/controls/menu/menu_controller.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/controls/menu/menu_controller.h"
 
 #include "base/i18n/case_conversion.h"
 #include "base/i18n/rtl.h"
 #include "base/run_loop.h"
 #include "base/time.h"
@@ skipping 503 matching lines @@
 }
 
 #if defined(OS_LINUX)
 bool MenuController::OnMouseWheel(SubmenuView* source,
                                   const ui::MouseWheelEvent& event) {
   MenuPart part = GetMenuPart(source, event.location());
   return part.submenu && part.submenu->OnMouseWheel(event);
 }
 #endif
 
-ui::GestureStatus MenuController::OnGestureEvent(
+ui::EventResult MenuController::OnGestureEvent(
     SubmenuView* source,
     const ui::GestureEvent& event) {
   MenuPart part = GetMenuPart(source, event.location());
   if (event.type() == ui::ET_GESTURE_TAP_DOWN) {
     SetSelectionOnPointerDown(source, event);
-    return ui::GESTURE_STATUS_CONSUMED;
+    return ui::ER_CONSUMED;
   } else if (event.type() == ui::ET_GESTURE_LONG_PRESS) {
     if (part.type == MenuPart::MENU_ITEM && part.menu) {
       if (ShowContextMenu(part.menu, source, event))
-        return ui::GESTURE_STATUS_CONSUMED;
+        return ui::ER_CONSUMED;
     }
   } else if (event.type() == ui::ET_GESTURE_TAP) {
     if (!part.is_scroll() && part.menu &&
         !(part.menu->HasSubmenu())) {
       if (part.menu->GetDelegate()->IsTriggerableEvent(
           part.menu, event)) {
         Accept(part.menu, 0);
       }
-      return ui::GESTURE_STATUS_CONSUMED;
+      return ui::ER_CONSUMED;
     } else if (part.type == MenuPart::MENU_ITEM) {
       // User either tapped on empty space, or a menu that has children.
       SetSelection(part.menu ? part.menu : state_.item,
                    SELECTION_OPEN_SUBMENU | SELECTION_UPDATE_IMMEDIATELY);
-      return ui::GESTURE_STATUS_CONSUMED;
+      return ui::ER_CONSUMED;
     }
   }
   if (!part.submenu)
-    return ui::GESTURE_STATUS_UNKNOWN;
+    return ui::ER_UNHANDLED;
   return part.submenu->OnGestureEvent(event);
 }
 
 bool MenuController::GetDropFormats(
       SubmenuView* source,
       int* formats,
       std::set<OSExchangeData::CustomFormat>* custom_formats) {
   return source->GetMenuItem()->GetDelegate()->GetDropFormats(
       source->GetMenuItem(), formats, custom_formats);
 }
@@ skipping 1556 matching lines @@
 
 #if defined(USE_AURA)
 void MenuController::OnWindowActivated(aura::Window* active,
                                        aura::Window* old_active) {
   if (!drag_in_progress_)
     Cancel(EXIT_ALL);
 }
 #endif
 
 }  // namespace views