Merge "Allow double tap power to trigger camera during device is sleeping"...

Merge "Allow double tap power to trigger camera during device is sleeping" into sc-dev am: bc4d799c am: 18c43f44

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/15186120

Change-Id: Ic9dc89a798a009c4ddbf0726c528e102fe49ff98