Merge "Launcher changes to support dynamic coloring on static widgets." into sc-dev am: 2d439080dc

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/13600145

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I07ccada40b00df0debc3bdeda00043ff4854a445