AddGallery        739 chrome/browser/media_galleries/media_galleries_preferences.cc MediaGalleryPrefId MediaGalleriesPreferences::AddGallery(
AddGallery        146 chrome/browser/media_galleries/media_galleries_scan_result_dialog_controller_unittest.cc   MediaGalleryPrefId AddGallery(const std::string& path,
AddGallery        158 chrome/browser/media_galleries/media_scan_manager_unittest.cc   MediaGalleryPrefId AddGallery(const std::string& rel_path,