CancelSentRequest  102 content/browser/plugin_process_host.h   void CancelSentRequest(Client* client);
CancelSentRequest  345 content/browser/plugin_service_impl_browsertest.cc     host()->CancelSentRequest(this);
CancelSentRequest  368 content/browser/renderer_host/render_message_filter.cc         client->host()->CancelSentRequest(client);