am 1bbf2488: Merge "libstagefright: fix overflow in MPEG4Source::parseSampleAuxiliaryInformationOffsets." into mnc-dev

* commit '1bbf2488ba4d9b5230f0274308bdd5bffb2ffeb3':
  libstagefright: fix overflow in MPEG4Source::parseSampleAuxiliaryInformationOffsets.