Chromium changes: https://chromium.googlesource.com/chromium/src/+/3be4aa262c2e4e73d091abf55f1ad055b9d7eddf commit 3be4aa262c2e4e73d091abf55f1ad055b9d7eddf Author: Calder Kitagawa <ckitagawa@chromium.org> Date: Fri Apr 17 11:02:08 2026 -0700 [Clank IA] Update control visibility Toggle visibility of tab switcher, app menu and optional button using toolbar variations. Still to be done: - Move optional button location - Update URL & StatusView location Bug: 497898172 Change-Id: Ied5f17595f38be55f28210682820d8e55825046e Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/7762379 Reviewed-by: Sky Malice <skym@chromium.org> Reviewed-by: Dan Polanco <polardz@google.com> Commit-Queue: Calder Kitagawa <ckitagawa@chromium.org> Cr-Commit-Position: refs/heads/main@{#1616699}