pluginLoadObserver  426 Source/web/FrameLoaderClientImpl.cpp     OwnPtr<WebPluginLoadObserver> observer = pluginLoadObserver(m_webFrame->frame()->loader().provisionalDocumentLoader());
pluginLoadObserver  434 Source/web/FrameLoaderClientImpl.cpp     OwnPtr<WebPluginLoadObserver> observer = pluginLoadObserver(m_webFrame->frame()->loader().documentLoader());
pluginLoadObserver  446 Source/web/FrameLoaderClientImpl.cpp     OwnPtr<WebPluginLoadObserver> observer = pluginLoadObserver(m_webFrame->frame()->loader().documentLoader());
pluginLoadObserver  165 Source/web/FrameLoaderClientImpl.h     PassOwnPtr<WebPluginLoadObserver> pluginLoadObserver(WebCore::DocumentLoader*);