am 907f6f1d: Merge "Fix SipSessionGroup from throwing...
am 907f6f1d: Merge "Fix SipSessionGroup from throwing ConcurrentModificationException" into gingerbread
Merge commit '907f6f1d' into gingerbread-plus-aosp
* commit '907f6f1d':
Fix SipSessionGroup from throwing ConcurrentModificationException