Merge "Update dozing state on clock view attached" into sc-qpr1-dev am:...

Merge "Update dozing state on clock view attached" into sc-qpr1-dev am: f841ce47 am: 385e7072 am: 13bc1c4f

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/15993367

Change-Id: I1666e550e51cf226b5ca4f53b3f57db46a36e756