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: d1380b51 am: b8946330

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



Change-Id: Ic2a16c82593a258055658b0becb3002ef015f7fe
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>