pub unsafe extern "C" fn webkit_favicon_database_get_favicon_uri(
database: *mut WebKitFaviconDatabase,
page_uri: *const c_char
) -> *mut c_char
pub unsafe extern "C" fn webkit_favicon_database_get_favicon_uri(
database: *mut WebKitFaviconDatabase,
page_uri: *const c_char
) -> *mut c_char