Merge "Enable logging for 'Themed icons' setting." into sc-dev am: 640fc8b84d am: e6f240bc12 am: 487f1304a4

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/14983277

Change-Id: I82e41a809a9a9cb30c49b7751ac3fbace27bf535