Fix ImsManager double callback registration am: 57b1189a54 am: e527577d17
am: 7e4b621ecf

Change-Id: I64316ede7375760dafb662dcdb18d601a64856c8
tree: 52898f28a87876f1bb3013c541c2cb65b8ac97cc
  1. src/
  2. tests/
  3. Android.mk
  4. CleanSpec.mk
  5. OWNERS
  6. README.txt