Add a missing Stop() call to DoDataResolveHostComplete(). Fix some minor nits.
Add a missing Stop() call to DoDataResolveHostComplete().
Fix some minor nits.

The patch is contributed by Ibrar Ahmed <ibrar.ahmad@gmail.com>.
Original review URL: http://codereview.chromium.org/164330

R=wtc
BUG=http://crbug.com/4965
TEST=none
Review URL: http://codereview.chromium.org/165496

git-svn-id: http://src.chromium.org/svn/trunk/src@23389 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: 086fb32f334ae7d7875b6db5ec3e9bf62649c273
meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser