Merge changes from topics "move-kerneltotag", "move-socket-tagging-to-mainline" am: a6bc0e1373

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1964912

Change-Id: I57a58eb215f17da6ce58607600ab322766f00b69
tree: 7e45787f7bdcd9b933b20c8d62e2c38cec61e114
  1. framework/
  2. framework-t/
  3. service-t/
  4. services/
  5. tests/