Revert "Remove cyclical dependency from LauncherPrefs."

This reverts commit 526f8a0099cdb2da107f5451abfd274de407433e.

Reason for revert: culprit for b/328063858. Will be running through ABTD for verification and before submitting the revert.

Change-Id: Ie439b2d661617f10bbc31afada187a313dd52af7
1 file changed