tree 798ab228c116851a8011cf0870ef9f2c4b53ad93
parent c05f3dfb8f4968bccbf7b65b70873c8cea445b53
author Sudheer Shanka <sudheersai@google.com> 1467922175 -0700
committer Sudheer Shanka <sudheersai@google.com> 1468374123 -0700

Make sure nav bar doesn't come up on pressing power button.

- Don't show the downloading dialog while checking for update.
- Use material theme for the download progress dialog.

Bug: 29912660
Change-Id: I4a0effcac4546a70fd33d400a25eb63c0ce9722a