Merge "New trace sections for shade expansion" into udc-dev am: be2d9c45 am:...

Merge "New trace sections for shade expansion" into udc-dev am: be2d9c45 am: 9e4bb059 am: 5083f42c

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/22300801



Change-Id: I05b35324f1251ba5d8d22bd1bed54885e695426f
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>