[automerger skipped] Merge "Change stopwatch accuracy from milliseconds to...

[automerger skipped] Merge "Change stopwatch accuracy from milliseconds to microseconds" into rvc-dev am: 59b66b8f am: bd1eb4e6 am: e9d13184 -s ours

am skip reason: Change-Id I5a27a3b1316c67bf076b2e490860385267358ef8 with SHA-1 fa914145 is in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/modules/NetworkStack/+/11614341

Change-Id: Id27af3820a42fc5f28fa9d195793b1052ea1a648