63867 [flutter_tools] shrink API surface of Android SDK (cla: yes, tool)

63924 Remove TODOs added for HTTP abort() change in dart sdk (a: tests, cla: yes, framework, tool)

63972 Revert “Remove TODOs added for HTTP abort() change in dart sdk” (a: tests, cla: yes, framework, tool)

63976 [flutter_tools] trim trailing newline from vm service logging events (cla: yes, tool, waiting for tree to go green)

64020 [flutter_tool] Fix amberctl host address (cla: yes, d: examples, team, tool, waiting for tree to go green)

64021 Use real flutter root for finding pub in command integration test (a: tests, cla: yes, tool)