Oilpan: move WebPluginLoadObserver to the heap.

third_party/WebKit/Source/web/FrameLoaderClientImpl.cpp

 /*
  * Copyright (C) 2009, 2012 Google Inc. All rights reserved.
  * Copyright (C) 2011 Apple Inc. All rights reserved.
  *
  * 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 454 matching lines @@
     if (m_webFrame->client())
         m_webFrame->client()->didCommitProvisionalLoad(m_webFrame, WebHistoryItem(item), static_cast<WebHistoryCommitType>(commitType));
     WebDevToolsAgentImpl* devToolsAgent = WebLocalFrameImpl::fromFrame(m_webFrame->frame()->localFrameRoot())->devToolsAgentImpl();
     if (devToolsAgent)
         devToolsAgent->didCommitLoadForLocalFrame(m_webFrame->frame());
 }
 
 void FrameLoaderClientImpl::dispatchDidFailProvisionalLoad(
     const ResourceError& error, HistoryCommitType commitType)
 {
-    OwnPtr<WebPluginLoadObserver> observer = pluginLoadObserver(m_webFrame->frame()->loader().provisionalDocumentLoader());
+    OwnPtrWillBeRawPtr<WebPluginLoadObserver> observer = pluginLoadObserver(m_webFrame->frame()->loader().provisionalDocumentLoader());
     m_webFrame->didFail(error, true, commitType);
     if (observer)
         observer->didFailLoading(error);
 }
 
 void FrameLoaderClientImpl::dispatchDidFailLoad(const ResourceError& error, HistoryCommitType commitType)
 {
-    OwnPtr<WebPluginLoadObserver> observer = pluginLoadObserver(m_webFrame->frame()->loader().documentLoader());
+    OwnPtrWillBeRawPtr<WebPluginLoadObserver> observer = pluginLoadObserver(m_webFrame->frame()->loader().documentLoader());
     m_webFrame->didFail(error, false, commitType);
     if (observer)
         observer->didFailLoading(error);
 
     // Don't clear the redirect chain, this will happen in the middle of client
     // redirects, and we need the context. The chain will be cleared when the
     // provisional load succeeds or fails, not the "real" one.
 }
 
 void FrameLoaderClientImpl::dispatchDidFinishLoad()
 {
-    OwnPtr<WebPluginLoadObserver> observer = pluginLoadObserver(m_webFrame->frame()->loader().documentLoader());
+    OwnPtrWillBeRawPtr<WebPluginLoadObserver> observer = pluginLoadObserver(m_webFrame->frame()->loader().documentLoader());
 
     if (m_webFrame->client())
         m_webFrame->client()->didFinishLoad(m_webFrame);
 
     if (observer)
         observer->didFinishLoading();
 
     // Don't clear the redirect chain, this will happen in the middle of client
     // redirects, and we need the context. The chain will be cleared when the
     // provisional load succeeds or fails, not the "real" one.
@@ skipping 325 matching lines @@
 
     if (plugInSupportsMIMEType)
         return ObjectContentNetscapePlugin;
 
     if (MIMETypeRegistry::isSupportedNonImageMIMEType(mimeType))
         return ObjectContentFrame;
 
     return ObjectContentNone;
 }
 
-PassOwnPtr<WebPluginLoadObserver> FrameLoaderClientImpl::pluginLoadObserver(DocumentLoader* loader)
+PassOwnPtrWillBeRawPtr<WebPluginLoadObserver> FrameLoaderClientImpl::pluginLoadObserver(DocumentLoader* loader)
 {
     return WebDataSourceImpl::fromDocumentLoader(loader)->releasePluginLoadObserver();
 }
 
 WebCookieJar* FrameLoaderClientImpl::cookieJar() const
 {
     if (!m_webFrame->client())
         return 0;
     return m_webFrame->client()->cookieJar(m_webFrame);
 }
@@ skipping 126 matching lines @@
 
 void FrameLoaderClientImpl::suddenTerminationDisablerChanged(bool present, SuddenTerminationDisablerType type)
 {
     if (m_webFrame->client()) {
         m_webFrame->client()->suddenTerminationDisablerChanged(
             present, static_cast<WebFrameClient::SuddenTerminationDisablerType>(type));
     }
 }
 
 } // namespace blink