Cleanup: remove NotifyAccessibilityEvent from views::Widget.

ui/views/controls/menu/submenu_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/views/controls/menu/submenu_view.h"
 
 #include <algorithm>
 
 #include "base/compiler_specific.h"
 #include "ui/base/accessibility/accessible_view_state.h"
@@ skipping 295 matching lines @@
   } else {
     host_ = new MenuHost(this);
     // Force construction of the scroll view container.
     GetScrollViewContainer();
     // Force a layout since our preferred size may not have changed but our
     // content may have.
     InvalidateLayout();
     host_->InitMenuHost(parent, bounds, scroll_view_container_, do_capture);
   }
 
-  GetScrollViewContainer()->GetWidget()->NotifyAccessibilityEvent(
-      GetScrollViewContainer(),
+  GetScrollViewContainer()->NotifyAccessibilityEvent(
       ui::AccessibilityTypes::EVENT_MENUSTART,
       true);
-  GetWidget()->NotifyAccessibilityEvent(
-      this,
+  NotifyAccessibilityEvent(
       ui::AccessibilityTypes::EVENT_MENUPOPUPSTART,
       true);
 }
 
 void SubmenuView::Reposition(const gfx::Rect& bounds) {
   if (host_)
     host_->SetMenuHostBounds(bounds);
 }
 
 void SubmenuView::Close() {
   if (host_) {
-    GetWidget()->NotifyAccessibilityEvent(
-        this,
-        ui::AccessibilityTypes::EVENT_MENUPOPUPEND,
-        true);
-    GetScrollViewContainer()->GetWidget()->NotifyAccessibilityEvent(
-        GetScrollViewContainer(),
-        ui::AccessibilityTypes::EVENT_MENUEND,
-        true);
+    NotifyAccessibilityEvent(ui::AccessibilityTypes::EVENT_MENUPOPUPEND, true);
+    GetScrollViewContainer()->NotifyAccessibilityEvent(
+        ui::AccessibilityTypes::EVENT_MENUEND, true);
 
     host_->DestroyMenuHost();
     host_ = NULL;
   }
 }
 
 void SubmenuView::Hide() {
   if (host_)
     host_->HideMenuHost();
   if (scroll_animator_->is_scrolling())
@@ skipping 109 matching lines @@
   y = std::max(y, 0);
   gfx::Rect new_vis_bounds(x, y, vis_bounds.width(), vis_bounds.height());
   if (new_vis_bounds != vis_bounds) {
     ScrollRectToVisible(new_vis_bounds);
     return true;
   }
   return false;
 }
 
 }  // namespace views