[automerger skipped] Add new fields - |upstream_events| and |duration_millis| in stats.proto am: fe6ecc6333 -s ours

am skip reason: Merged-In Id4d594f9238e18266dce5bf2ba238c1f86f655db with SHA-1 0debda22bf is already in history

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/2251114

Change-Id: I046a001814eb47cc564f128cc5e493a9319e62bb
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>