Merge "Scale using workspace width for handheld device on swiping from home to overview." into tm-qpr-dev am: 105d72b6ea

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/21958125

Change-Id: I86a3c8d0cfb6b258031669d8fb9e6b15a1fb2733
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>