tree 11c54e86efe666e12ea7b197ed239dabc640a370
parent e501c39e2cbfbe4cac473e97f8cae55ace3bb48c
author Selim Gurun <sgurun@google.com> 1453328806 -0800
committer Selim Gurun <sgurun@google.com> 1453328806 -0800

Add the system apis for token binding

Bug: 22665752

Token binding protocol is the next generation channel-ID protocol,
currently it is a draft in IETF
 https://tools.ietf.org/html/draft-ietf-tokbind-protocol-03

Add the api as a system api (will be public once the draft finalizes)

Change-Id: If971cc7e6d14f15c778b9b027df9fc48dac0160c