82348 Remove redundant MediaQueryDatas in tests (a: tests, team, framework, f: material design, cla: yes, waiting for tree to go green, tech-debt)

83852 Remove globals from android application_package (team, tool, cla: yes, waiting for tree to go green, tech-debt)

83894 migrate complex layout to null safety (team, a: accessibility, cla: yes, waiting for tree to go green, a: null-safety, tech-debt)

83923 Remove deprecated hasFloatingPlaceholder (team, framework, f: material design, severe: API break, cla: yes, waiting for tree to go green, tech-debt)

83924 Remove TextTheme deprecations (team, framework, f: material design, severe: API break, cla: yes, waiting for tree to go green, tech-debt)