26415 Roll Skia from ad5b44720f97 to e5240a24987b (1 revision) (cla: yes, waiting for tree to go green)

26416 Fixes iOS refuses to accept semantics rect update if UISwitch is not … (platform-ios, cla: yes)

26417 Roll Dart SDK from e2f96cd405a3 to 23230583a210 (1 revision) (cla: yes, waiting for tree to go green)

26418 Add Linux Framework Smoke Tests to pre/post submit. (cla: yes)

26419 Roll Skia from e5240a24987b to 9b2baac1d650 (1 revision) (cla: yes, waiting for tree to go green)