Merge "Clear calling identity when notifying alert/limit reached" am: a4df58705c am: 6d27f88ec2 am: 676c9263d7 am: abeeeda072

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1896540

Change-Id: Ic5a151a7927e034ed35e0cf1b41dfe11550e01e6