views: Inherit from views::WidgetDelegateView in more places.

chrome/browser/ui/views/ash/panel_view_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 "chrome/browser/ui/views/ash/panel_view_aura.h"
 
 #include "ash/wm/panel_frame_view.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/extensions/api/tabs/tabs_constants.h"
 #include "chrome/browser/extensions/extension_function_dispatcher.h"
@@ skipping 340 matching lines @@
 }
 
 views::View* PanelViewAura::GetInitiallyFocusedView() {
   return this;
 }
 
 bool PanelViewAura::ShouldShowWindowTitle() const {
   return true;
 }
 
-views::Widget* PanelViewAura::GetWidget() {
-  return View::GetWidget();
-}
-
-const views::Widget* PanelViewAura::GetWidget() const {
-  return View::GetWidget();
-}
-
 views::NonClientFrameView* PanelViewAura::CreateNonClientFrameView(
     views::Widget* widget) {
   return new ash::PanelFrameView(widget);
 }
 
 // BaseWindow implementation:
 
 bool PanelViewAura::IsActive() const {
   return GetWidget()->IsActive();
 }
@@ skipping 67 matching lines @@
 }
 
 void PanelViewAura::FlashFrame(bool flash) {
   // TODO(stevenjb): Implement
   NOTIMPLEMENTED();
 }
 
 bool PanelViewAura::IsAlwaysOnTop() const {
   return true;
 }