- bottomControlsOffsetSupplier arg at ToolbarSwipeLayout.ctor - bottomToolbarControlsOffsetSupplier arg at TopToolbarCoordinator.initializeWithNative Related Chromium change https://source.chromium.org/chromium/chromium/src/+/3c074e90a12a90c9c0d128773300b209b7b29d6f [Anchor] Make bottom controls offset for overlay observable This allows us to drive immediate changes to the position of the overlay instead of passively adjusting when a new frame is composed. This is necessary to be able to set up animations to start the overlay in the correct location. Bug: 369134461 Change-Id: I897a2ad7943e56660255a1fd2a5b485b70d64466 Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6107628