91530 Enable no_default_cases lint (a: tests, a: text input, team, tool, framework, a: animation, f: material design, a: accessibility, f: scrolling, cla: yes, f: cupertino, d: examples, waiting for tree to go green, f: focus, integration_test)

91567 Enable only_throw_errors (a: tests, team, tool, framework, cla: yes, d: examples, waiting for tree to go green)

91573 Enable prefer_relative_imports and fix files. (a: tests, a: text input, team, framework, cla: yes, waiting for tree to go green, integration_test)

91593 Do not output the error msg to the console when run a throwable test (a: tests, framework, f: material design, cla: yes, waiting for tree to go green, a: error message)