tree a4305633db4ce9ad5e52aa3c95b1d70e56bb9bdd
parent f290e5c6b1eaac1eee7a572ef56ea78f736c685a
author Gilles Debunne <debunne@google.com> 1278631447 -0700
committer Gilles Debunne <debunne@google.com> 1278631505 -0700

Improved ImageDownloader code.

Integrate comments from the blog article.

Change-Id: If51d27a4ef3eb0df0bc660ea37a85cc39fd18064