Merge "Accessibility: Set the title of the dream activity to the label of the...

Merge "Accessibility: Set the title of the dream activity to the label of the current dream." into tm-qpr-dev am: 2e6248a7

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/17717225



Change-Id: I026c938fecf0c9e85ed1abf587d2daa98f229913
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>