HasRefreshMetaTag 399 chrome/renderer/chrome_render_view_observer.cc if (HasRefreshMetaTag(main_frame)) HasRefreshMetaTag 413 chrome/renderer/chrome_render_view_observer.cc if (!is_new_navigation || HasRefreshMetaTag(frame)) HasRefreshMetaTag 91 chrome/renderer/chrome_render_view_observer.h bool HasRefreshMetaTag(blink::WebFrame* frame);