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

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

Change-Id: I6239794dc53cc85288b8496c1862df1d803ba0e8
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>