[automerger skipped] [DO NOT MERGE] Fix DozeScreenBrightnessTest. am: 20d85a91d4 am: cb17c9d93c am: 4d05e6311e -s ours am: 5dc210b28e -s ours

am skip reason: subject contains skip directive

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/15994907

Change-Id: If8b8e907dc234cf03b47220b8c0b57fa01a8adbf