RegisterAsObserver   62 content/public/test/test_navigation_observer.cc     RegisterAsObserver(web_contents);
RegisterAsObserver   76 content/public/test/test_navigation_observer.cc     RegisterAsObserver(web_contents);
RegisterAsObserver  104 content/public/test/test_navigation_observer.cc   RegisterAsObserver(web_contents);
RegisterAsObserver   42 content/public/test/test_navigation_observer.h   void RegisterAsObserver(WebContents* web_contents);