Merge "Fix canonicalizing /sdcard"

     */

    public @NonNull UUID getUuidForPath(@NonNull File path) throws IOException {

        Preconditions.checkNotNull(path);

        final String pathString = path.getCanonicalPath();

        String pathString = path.getCanonicalPath();

        if (path.getPath().startsWith("/sdcard")) {

            // On FUSE enabled devices, realpath(2) /sdcard is /mnt/user/<userid>/emulated/<userid>

            // as opposed to /storage/emulated/<userid>.

            // And vol.path below expects to match with a path starting with /storage

            pathString = pathString.replaceFirst("^/mnt/user/[0-9]+/", "/storage/");

        }

        if (FileUtils.contains(Environment.getDataDirectory().getAbsolutePath(), pathString)) {

            return UUID_DEFAULT;

        }