tree e73ece501cf9e67739938ac5ff7b5ebe73058413
parent ea2a11d5f20814f17985ae3d4defc8dd843f19b9
author Ian Rogers <irogers@google.com> 1318377202 -0700
committer Ian Rogers <irogers@google.com> 1318377202 -0700

Comment and minor clean up.

Change-Id: I06b37258c5fa49a351545528f7a524ccfcb77d94