am f45e4cbe: am 7ffdc696: am 7925d364: am 58f1d208: am 5761584c: am a3c562af: Merge "Move SHA1PRNG_SecureRandomImpl tests to libcore" into jb-dev

* commit 'f45e4cbebe5681c7ea5ff9808104024a8f32d76a':
  Move SHA1PRNG_SecureRandomImpl tests to libcore