Merge "[Toast] Add query_length for launcher latency logging." into tm-dev am: fe83fce489

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/18783028

Change-Id: I95de30e9971e85981814ca5298d1956870720c76
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>