Merge "Implement All Apps Icon upto the visual Specs." into tm-qpr-dev am: 3addf0b66d am: 8a8bda5b3c am: 70db29a34d

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/21470199

Change-Id: I3ef1e214eeabec0998ea4ce7be11ab59c19e21d7
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>