GetLoadingUrl    1764 content/renderer/render_frame_impl.cc     if (render_view_->GetLoadingUrl(frame) != GURL(kSwappedOutURL)) {
GetLoadingUrl    2578 content/renderer/render_frame_impl.cc   params.url = render_view_->GetLoadingUrl(frame);
GetLoadingUrl    2477 content/renderer/render_view_impl.cc           RenderViewNavigatedToHost(GURL(GetLoadingUrl(frame)).host(),
GetLoadingUrl     969 content/renderer/render_view_impl.h   GURL GetLoadingUrl(blink::WebFrame* frame) const;