Merge "Add logs to profile the performance of staged-install on boot (1/n)"...

Merge "Add logs to profile the performance of staged-install on boot (1/n)" into sc-dev am: 02b1a056 am: ed26f39b

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/14516715

Change-Id: I839916a0f1ad1f94e275fa60a15eb9233afc3641