Merge "Make android.telecom.action.POST_CALL a protected broadcast." am: 2046a9dced am: 0c1a841122 am: 7b4ee3d58f

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1446777

Change-Id: I2c3a42e3681e723e0fe14caa4095caec192df8a1