Merge "Make PendingIntent immutable and correct Settings package name" into rvc-dev am: 500ee9a7b3

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/11881938

Change-Id: I0ce82679bf81e3c58fed12943b7c9ca9d449fb7f
tree: 4c87bf8bedbff830d384322c3eea99a92d04655b
  1. core/
  2. services/
  3. tests/