tree eba4352a2914f712c1d077e4a68b68c19a766c9a
parent dac6030289c87010b31bad60b769399b387ef15c
parent 8c212ebe53bb2baab3575f03069016f1fb11e449
author Elliott Hughes <enh@google.com> 1360887247 -0800
committer Android Git Automerger <android-git-automerger@android.com> 1360887247 -0800

am 8c212ebe: Merge "Only use  if it exists and is writable."

# Via Elliott Hughes (1) and Gerrit Code Review (1)
* commit '8c212ebe53bb2baab3575f03069016f1fb11e449':
  Only use $EXTERNAL_STORAGE if it exists and is writable.