ResetThreadSafeImageCache  514 chrome/browser/history/top_sites_impl.cc   ResetThreadSafeImageCache();
ResetThreadSafeImageCache  833 chrome/browser/history/top_sites_impl.cc   ResetThreadSafeImageCache();
ResetThreadSafeImageCache  924 chrome/browser/history/top_sites_impl.cc   ResetThreadSafeImageCache();
ResetThreadSafeImageCache  206 chrome/browser/history/top_sites_impl.h   void ResetThreadSafeImageCache();