tree 4a0acd8373c736cfcb60a9ce26b3e284e9e59218
parent 87d7c2164e219bca5dfaaf2065767ab0e036061f
author Yorke Lee <yorkelee@google.com> 1437782421 -0700
committer Yorke Lee <yorkelee@google.com> 1437785168 -0700

Fix some VVM status issues

Fix potential ConcurrentModificationException in OmtpVvmSourceManager
by using a ConcurrentHashMap.

Handle potential races (PhoneStateListener callbacks, activation smses
returning after SIM card is removed)

Clear orphaned PhoneStateListeners when SIM is removed (i.e.
when removeInActiveSources is called).

Bug: 22665540
Change-Id: I65b270bd78c6a1178bc80a96f2e48f18f0bcb4e0