22298 Revert “support uri intent launcher in android (#21275)” (cla: yes, platform-android, waiting for tree to go green)

22299 Roll Dart SDK from bf751197ddb9 to e182eac158cf (1 revision) (cla: yes, waiting for tree to go green)

22302 started providing the GPU sync switch to external view embedders (cla: yes, platform-android, platform-ios, waiting for tree to go green)

22306 Roll Skia from 007d97d69962 to 68dcf542b79f (12 revisions) (cla: yes, waiting for tree to go green)

22316 Roll Fuchsia Mac SDK from m1uK0SlYN… to NimIr5BT-… (cla: yes, waiting for tree to go green)