Merge "Fix NullPointerException in PhantomProcessList due to race condition" into sc-dev am: 8b872f5c71 am: 78a4470a84

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/15404738

Change-Id: I06976fec253803c0196adb0678c8f9dbb2d63260