Merge "Defer onIsStashedChanged() until all controllers are initialized am: aed0c4d73e am: cc10db044f" into tm-d1-dev-plus-aosp am: dcb554c344

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/17921731

Change-Id: I7b2b216de36d0bf0930df8fedaece701549e5d3f
Ignore-AOSP-First: this is an automerge
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>