tree f5c999d7b80522224f114766c4fec3fded4fc84c
parent fcd9bdc84c04a135f95ec1ce180d94655be4bfff
author Youming Ye <paulye@google.com> 1552432824 -0700
committer paulye <paulye@google.com> 1552587793 -0700

Fix IMS conference merge failed

Ims conference merge failed when mergeHost is background call. This
could be due to merge() misses checking the merge host pending or
multiparty status.

Bug: 122905208
Test: Manual
Change-Id: Ibbc626facf82f111bdf8bdef3868a266d3b085e4