Merge "Calculate all apps cell height based on actual sizes." into rvc-dev am:...

Merge "Calculate all apps cell height based on actual sizes." into rvc-dev am: 8127f132 am: e8e68000 am: 2561afac

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/12152234

Change-Id: I39531a8a294624c9dac367396ff912c51c1e9768