Merge "Convert all uses of base::TimeDelta to std::chrono::microseconds" into...

Merge "Convert all uses of base::TimeDelta to std::chrono::microseconds" into main am: d1e37cda am: 319c4bd4

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/2883067



Change-Id: I78228c2dc9784c8f6d8376bd346f510194db4509
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>