48345 Allow for customizable ModalRoute barrierTween (cla: yes, framework, severe: new feature, waiting for tree to go green)

48346 Expose TextHeightBehavior in Text, RichText, and DefaultTextStyle. (a: typography, cla: yes, customer: google, engine, f: material design, framework, severe: new feature, waiting for tree to go green)

48350 Check for desktop project files before building (cla: yes, tool)

48351 Revert “Esarbanis flutter run help” (cla: yes, tool)

48356 Rename conditional imported files to match convention (a: tests, cla: yes, framework, waiting for tree to go green)

48358 Cleanup accidental use of global fs in xcodeproj_test. (cla: yes, tool, waiting for tree to go green)