Merge "Base: Remove unused triggerThreshold field" into udc-dev am: f636d7c5...

Merge "Base: Remove unused triggerThreshold field" into udc-dev am: f636d7c5 am: fe4507e7 am: a51ce2d0

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/22738466



Change-Id: Iff3344536abdf8cd6d237efbea5e00832753a70a
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>