GitLab

Fix the same incorrect use of "Message::PopString" for Connect previously
fixed for CreateDevice and CreatePairedDevice. grep doesn't show any other missing
usage to fix. See previous crrev.com/11669016 .

BUG=None


Review URL: https://chromiumcodereview.appspot.com/11734014

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@176131 0039d316-1c4b-4281-b951-d872f2087c98