66370 Change the default visual density to be adaptive based on platform. (cla: yes, f: material design, framework, team, tool)

66375 Provide defaulting for textScaleFactor when passing to dart:ui (a: typography, cla: yes, framework, waiting for tree to go green)

66377 Reland “Ensure VmService instance is disposed after failed direct connection attempt” (cla: yes, tool)

66379 Remove last FakeImage implementation (cla: yes, framework)

66382 Update .gitignore.tmpl (cla: yes, tool, waiting for tree to go green)

66384 update to the latest null safe packages (cla: yes, team, tool)

66386 Default measureCpuGpu to true (cla: yes, perf: energy, severe: performance, team, waiting for tree to go green)