Merge "Adding tracing for workspace loading that never finishes" into udc-dev am: 8cf33814

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/23414622



Change-Id: I5603441ea2c47c18949e66b065489a1d8a898be3
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>