94482 Revert “Add splashRadius property to IconTheme  (#93478)” (framework, f: material design, cla: yes, f: cupertino, waiting for tree to go green)

94496 Use EnumName.name where possible. (a: text input, team, framework, f: material design, a: accessibility, cla: yes, f: cupertino, d: api docs, d: examples, waiting for tree to go green, documentation, f: focus)

94772 Prefer .of to .from (framework, a: animation, f: material design, a: accessibility, f: scrolling, f: cupertino, f: routes, f: gestures, f: focus)

94834 Add explicit null returns in flutter/test (a: text input, framework, f: material design, f: scrolling, f: cupertino, f: routes, waiting for tree to go green)