added UMA counts for stream frames in packet

BUG=

Review URL: https://chromiumcodereview.appspot.com/23687011

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@224900 0039d316-1c4b-4281-b951-d872f2087c98
Show host owner rather than xmpp login on the UI where available.

BUG=

Review URL: https://chromiumcodereview.appspot.com/23995027

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@224901 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 224901