Merge "Updating PinShortcutRequestActivityInfo to provide pinRequest lazily" into tm-qpr-dev am: e1471d3acd am: 6589b4020b am: 89a272fd0d am: 70022ac26e

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/22318893

Change-Id: I8e5ae3f3a199b2ac2262e9852a5828367d1c2e62
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>