Create a copy of talk/xmllite under webrtc/xmllite.

BUG=3379
R=andrew@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/22249004

git-svn-id: http://webrtc.googlecode.com/svn/trunk/webrtc@7027 4adac7df-926f-26a2-2b94-8c16560cd09d
26 files changed