dispatchWillClose  199 Source/core/loader/EmptyClients.h     virtual void dispatchWillClose() OVERRIDE { }
dispatchWillClose  872 Source/core/loader/FrameLoader.cpp         m_client->dispatchWillClose();
dispatchWillClose  107 Source/core/loader/FrameLoaderClient.h         virtual void dispatchWillClose() = 0;
dispatchWillClose   87 Source/web/FrameLoaderClientImpl.h     virtual void dispatchWillClose() OVERRIDE;