tree b2e51ea79ac3fb83fa91c0e9906817eacbd203cb
parent 463df4f97f1fd398e1e632b36a58ff6b3880f301
parent 0921b4be2b0631a1189dc96023a1262fc24cb176
author Scott Main <smain@google.com> 1306448494 -0700
committer Android Git Automerger <android-git-automerger@android.com> 1306448494 -0700

am 28fb09e0: cherry pick Change-Id: I183ff47e59617b2c17a92b876ca8c8bcc9b45262 docs: add document for the compatibility library

* commit '28fb09e0b27a97e4664c9a31a3c72a067794b4c6':
  cherry pick Change-Id: I183ff47e59617b2c17a92b876ca8c8bcc9b45262 docs: add document for the compatibility library