Merge "Set a unique id for color sections to prevent focus issues on talkback...

Merge "Set a unique id for color sections to prevent focus issues on talkback mode" into tm-dev am: 87689fca am: 6a284a27 am: f36842e3

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/ThemePicker/+/18282468



Change-Id: I4eb8fb447906b5a8b9ef9b9590193e72f07d505a
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>