Redirect to home page after successful form submission.
Redirect to home page after successful form submission.

BUG=11119
TEST=none

Review URL: http://codereview.chromium.org/9117044

git-svn-id: fcf5dad22b2b9f051ac9862410c0bc750906fb3b@118900 0039d316-1c4b-4281-b951-d872f2087c98

nicko96/Chrome-Infra,nicko96/Chrome-Infra,nicko96/Chrome-Infra,nicko96/Chrome-Infra,nicko96/Chrome-Infra