Remove [SG]etParentNativeViewAccessible

content/browser/renderer_host/render_widget_host_delegate.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 "build/build_config.h"
 #include "content/browser/renderer_host/render_widget_host_delegate.h"
 #include "ui/gfx/geometry/rect.h"
 
 namespace content {
 
@@ skipping 16 matching lines @@
 BrowserAccessibilityManager*
     RenderWidgetHostDelegate::GetRootBrowserAccessibilityManager() {
   return NULL;
 }
 
 BrowserAccessibilityManager*
     RenderWidgetHostDelegate::GetOrCreateRootBrowserAccessibilityManager() {
   return NULL;
 }
 
-#if defined(OS_WIN)
-gfx::NativeViewAccessible
-    RenderWidgetHostDelegate::GetParentNativeViewAccessible() {
-  return NULL;
-}
-#endif
-
 // If a delegate does not override this, the RenderWidgetHostView will
 // assume it is the sole platform event consumer.
 RenderWidgetHostInputEventRouter*
 RenderWidgetHostDelegate::GetInputEventRouter() {
   return nullptr;
 }
 
 // If a delegate does not override this, the RenderWidgetHostView will
 // assume its own RenderWidgetHost should consume keyboard events.
 RenderWidgetHostImpl* RenderWidgetHostDelegate::GetFocusedRenderWidgetHost(
@@ skipping 10 matching lines @@
     RenderWidgetHostImpl* render_widget_host) const {
   return false;
 }
 
 blink::WebDisplayMode RenderWidgetHostDelegate::GetDisplayMode(
     RenderWidgetHostImpl* render_widget_host) const {
   return blink::WebDisplayModeBrowser;
 }
 
 }  // namespace content