GitLab

BUG=none
TESTED=Open NTP, run chrome.embeddedSearch.searchBox.focus() in the DOM inspector.

Review URL: https://chromiumcodereview.appspot.com/23462014

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@220531 0039d316-1c4b-4281-b951-d872f2087c98