+ void AddExtensionsToMediaFileExtensionMap(
+ const MediaFileExtensionList& extensions_list,
+ MediaGalleryScanFileType type);
+ void AddAdditionalExtensionsToMediaFileExtensionMap(
+ const base::FilePath::CharType* const* extensions_list,
+ size_t extensions_list_size,
+ MediaGalleryScanFileType type);
+ void AddExtensionToMediaFileExtensionMap(
+ const base::FilePath::CharType* extension,
+ MediaGalleryScanFileType type);
+