DidStartRequest   264 content/browser/loader/resource_dispatcher_host_impl.h   virtual void DidStartRequest(ResourceLoader* loader) OVERRIDE;
DidStartRequest   443 content/browser/loader/resource_loader.cc   delegate_->DidStartRequest(this);
DidStartRequest    27 content/browser/loader/resource_loader_delegate.h   virtual void DidStartRequest(ResourceLoader* loader) = 0;