42701 serve correct content type from debug server (cla: yes, tool, ☸ platform-web)

42708 Test the Android embedding v2 (cla: yes, team, tool)

42709 Test Gradle on Windows (cla: yes, team)

42764 Revert “Expose API for resizing image caches” (cla: yes, framework)

42771 don’t precompile dependencies when building the flutter tool (cla: yes, waiting for tree to go green)

42773 enable rendering tests on the Web (cla: yes, framework, team)

42775 CupertinoSlidingSegmentedControl (cla: yes, f: cupertino, framework)

42777 Fix memory leak in TransitionRoute (cla: yes, framework, waiting for tree to go green)