Add webrtc-status to the chromium-status update script.
Add webrtc-status to the chromium-status update script.

Review URL: https://codereview.chromium.org/135543007

git-svn-id: fcf5dad22b2b9f051ac9862410c0bc750906fb3b@250447 0039d316-1c4b-4281-b951-d872f2087c98

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