Merge "Fix ERROR_MALFORMED return in bool method, BetterSniffMPEG4"

        off64_t chunkDataSize = chunkSize - (chunkDataOffset - offset);

        if (chunkDataSize < 0) {

            ALOGE("b/23540914");

            return ERROR_MALFORMED;

            return false;

        }

        char chunkstring[5];