Merge "Add Wear project folder with OWNERS file. Also add folders for: - Shared: common code shared between phone and wear app; - Horologist: components provided from Horologist;" into main am: ad2316cd10 am: 7ae7b9b503 am: 5665ada5a0 am: 4e4b311c88

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/2748476

Change-Id: I47842ce1a97d2697e2190f5af48b48f5d99e2589
Signed-off-by: Automerger Merge Worker <[email protected]>