89861 Restore the default value of scrollDirection after each test in dismissible_test (framework, cla: yes)

89870 Clean up dismissable_test to be less fragile (framework, cla: yes)

89885 Revert clamping scroll simulation changes (severe: regression, team, framework, a: accessibility, f: scrolling, cla: yes, waiting for tree to go green)

89952 Remove our extra timeout logic. (a: tests, team, framework, a: accessibility, cla: yes, waiting for tree to go green)

89997 Revert “Removed default page transitions for desktop and web platforms. (#82596)” (framework, f: material design, cla: yes)

89999 Revert “Make sure Opacity widgets/layers do not drop the offset” (framework, cla: yes, waiting for tree to go green)