tree 835e48eace96938047d7076dd756249770671b7b
parent 3e2c4ef9ad35e94198f4f3367b99fd91e26996a1
author Sameer Agarwal <sameeragarwal@google.com> 1361286375 -0800
committer Sameer Agarwal <sameeragarwal@google.com> 1361294030 -0800

Various minor fixes.

1. Unused variable warnings and fixes.
2. Minor documentation update.

Change-Id: I815588a5806df1030a7c8750f4fb594c503f8998