Add a BeforeDestroyFrame notification method to WebViewDelegate

webkit/glue/webworkerclient_impl.cc

 // Copyright (c) 2009 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 "config.h"
 
 #if ENABLE(WORKERS)
 
 #include "base/compiler_specific.h"
 
@@ skipping 52 matching lines @@
 
   if (worker->scriptExecutionContext()->isDocument()) {
     // Get to the RenderView, so that we can tell the browser to create a
     // worker process if necessary.
     WebCore::Document* document = static_cast<WebCore::Document*>(
         worker->scriptExecutionContext());
     WebFrameLoaderClient* frame_loader_client =
         static_cast<WebFrameLoaderClient*>(
             document->frame()->loader()->client());
     WebViewDelegate* webview_delegate =
-        frame_loader_client->webframe()->webview_impl()->delegate();
+        frame_loader_client->webframe()->GetWebViewImpl()->delegate();
     webworker = webview_delegate->CreateWebWorker(proxy);
   } else {
     webworker = WebKit::webKitClient()->CreateWebWorker(proxy);
   }
 
   proxy->set_webworker(webworker);
   return proxy;
 }
 
 
@@ skipping 237 matching lines @@
 }
 
 void WebWorkerClientImpl::ReportPendingActivityTask(
     WebCore::ScriptExecutionContext* context,
     WebWorkerClientImpl* this_ptr,
     bool has_pending_activity) {
   this_ptr->worker_context_had_pending_activity_ = has_pending_activity;
 }
 
 #endif