Merge "Made broadcast EXTERNAL_PROVIDER_CHANGE protected and with FLAG_RECEIVER_REPLACE_PENDING." into nyc-dev
am: 45d95f610b

* commit '45d95f610bdecb7bc4ab7f3b4b5fb182f1c96413':
  Made broadcast EXTERNAL_PROVIDER_CHANGE protected and with FLAG_RECEIVER_REPLACE_PENDING.