Move handling of DraggableRegionsChanged notification from "view" to "frame".

third_party/WebKit/Source/web/ChromeClientImpl.cpp

 /*
  * Copyright (C) 2009 Google Inc. All rights reserved.
  * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
@@ skipping 951 matching lines @@
 }
 
 void ChromeClientImpl::RequestPointerUnlock(LocalFrame* frame) {
   LocalFrame& local_root = frame->LocalFrameRoot();
   return WebLocalFrameImpl::FromFrame(&local_root)
       ->FrameWidget()
       ->Client()
       ->RequestPointerUnlock();
 }
 
-void ChromeClientImpl::AnnotatedRegionsChanged() {
-  if (WebViewClient* client = web_view_->Client())
-    client->DraggableRegionsChanged();
-}
-
 void ChromeClientImpl::DidAssociateFormControlsAfterLoad(LocalFrame* frame) {
   WebLocalFrameImpl* webframe = WebLocalFrameImpl::FromFrame(frame);
   if (webframe->AutofillClient())
     webframe->AutofillClient()->DidAssociateFormControlsDynamically();
 }
 
 void ChromeClientImpl::ShowVirtualKeyboardOnElementFocus(LocalFrame& frame) {
   WebLocalFrameImpl::FromFrame(frame.LocalFrameRoot())
       ->FrameWidget()
       ->Client()
@@ skipping 154 matching lines @@
   if (RuntimeEnabledFeatures::PresentationEnabled())
     PresentationController::ProvideTo(frame, client->PresentationClient());
   if (RuntimeEnabledFeatures::AudioOutputDevicesEnabled()) {
     ProvideAudioOutputDeviceClientTo(frame,
                                      new AudioOutputDeviceClientImpl(frame));
   }
   InstalledAppController::ProvideTo(frame, client->GetRelatedAppsFetcher());
 }
 
 }  // namespace blink