Merge "Pre-set splash screen as icon-style when launch activity from Launcher." into sc-dev am: c3db44bbce am: f077df5aef am: ad0a0e0427

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/14773251

Change-Id: I666b6462905b9e215828658a52e69cadedfefb2a