Merge "Deprecates LAUNCHER_ALL_APPS_RANKED event." into ub-launcher3-rvc-dev am: e49de265da

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/11889123

Change-Id: I52a9e7fa51257d1a1b02e96a00675a4afda6a291