22841 Roll Fuchsia Mac SDK from Z_-ciOYM9… to DRN4P3zbe… (cla: yes, waiting for tree to go green)

22842 Roll Fuchsia Linux SDK from W14Qninrb… to M_8svVndh… (cla: yes, waiting for tree to go green)

22844 Roll Skia from c7112edbe0f4 to d39aec0e40ec (17 revisions) (cla: yes, waiting for tree to go green)

22845 opt into new Skia APIs (cla: yes, platform-android, waiting for tree to go green)

22846 leaving only html tests (cla: yes, waiting for tree to go green)