50446 [flutter_tools] Print emojis in Windows Terminal (cla: yes, tool)

50454 [flutter_tools] add missing vm_service dep to BUILD.gn (cla: yes, tool, waiting for tree to go green)

50456 [flutter_tools] replace mock with FakeProcessManager (cla: yes, tool, waiting for tree to go green)

50468 Use ELF for AOT snapshots on Fuchsia. (cla: yes, tool, waiting for tree to go green)

50479 Update cupertino_icons dependency version in pubspec.yaml template (cla: yes, tool, waiting for tree to go green)

50481 Remove some obsolete // ignore: (cla: yes, framework, waiting for tree to go green)

50483 Updating snippets documentation README.md (cla: yes, team, waiting for tree to go green)