tree 0a9ed902a33a1d51e49c4e7e272025725bfe9855
parent 64e02b05d7334a9d5704ee2b9f4710a310d9937e
author Libin.Tang@motorola.com <w16529@motorola.com> 1421214892 -0600
committer Etan Cohen <etancohen@google.com> 1424306502 +0000

IMS: add api to indicate the current availability of IMS call on IWLAN.

Also add the WIFI only handle.

Change-Id: Ia96d8a3a6e3146603b76760cec02593bf5f1e3b6