In d-pad mode every unfocused FocusableActionBar button held its own
AnimatedOpacity(0.6) — 4-5 permanent saveLayers (one render pass each
on tiled TV GPUs) on discover and detail alike, every frame. While no
button in the row has focus (the entire time the user browses content)
the whole row now shares a single dim layer; per-button dims apply only
while the row holds focus.
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