Cleanup: remove NotifyAccessibilityEvent from views::Widget.

ui/views/controls/native_control_win.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/native_control_win.h"
 
 #include <windowsx.h>
 
 #include "base/logging.h"
 #include "ui/base/accessibility/accessibility_types.h"
@@ skipping 95 matching lines @@
   View* parent_view = parent();
 
   // Due to some controls not behaving as expected without having
   // a native win32 control, we don't always send a native (MSAA)
   // focus notification.
   bool send_native_event =
       parent_view->GetClassName() != Combobox::kViewClassName &&
       parent_view->HasFocus();
 
   // Send the accessibility focus notification.
-  if (parent_view->GetWidget()) {
-    parent_view->GetWidget()->NotifyAccessibilityEvent(
-        parent_view, ui::AccessibilityTypes::EVENT_FOCUS, send_native_event);
-  }
+  parent_view->NotifyAccessibilityEvent(
+      ui::AccessibilityTypes::EVENT_FOCUS, send_native_event);
 }
 
 ////////////////////////////////////////////////////////////////////////////////
 // NativeControlWin, protected:
 
 void NativeControlWin::ShowContextMenu(const gfx::Point& location) {
   if (!context_menu_controller())
     return;
 
   if (location.x() == -1 && location.y() == -1)
@@ skipping 87 matching lines @@
   } else if (message == WM_DESTROY) {
     native_control->props_.clear();
     ui::SetWindowProc(window, native_control->original_wndproc_);
   }
 
   return CallWindowProc(native_control->original_wndproc_, window, message,
                         w_param, l_param);
 }
 
 }  // namespace views