GitLab

which is LGTMed by @sergeyu and @juberti.

Adding TLS support to the TCP Client sockets. 
In case of WebRTC TLS socket will be created when application passes TURNS url. TurnPort will request for creating TLS sockets. 

In other instances TLS will be done using Pseudo-TLS, i.e. when TCPPort creates ssltcp, it's actually a pseudo-tls. 

TBR=vrk@chromium.org,jln@chromium.org,sergeyu@chromium.org,juberti@chromium.org

Review URL: https://codereview.chromium.org/22990002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@217145 0039d316-1c4b-4281-b951-d872f2087c98