Merge "Add tron metrics to track iorap." into rvc-dev am: f40975ee am:...

Merge "Add tron metrics to track iorap." into rvc-dev am: f40975ee am: 1c53e8cf am: 74459cd3 am: 67a4d3d0

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/11833622

Change-Id: I9dcf68877e90dce35970904a35c2e731565859f0