* 09d7bccc0 Optionally specify the target dir in tools/gn (flutter/engine#32065)

* a00ba24e9 Fix done button click not blur in iOS keyboard (flutter/engine#31718)

* 81547d1f7 Add a display list op to clear to transformation stack. (flutter/engine#32050)

* 2309bcc8c Add WASM target in gn (flutter/engine#31670)

* 852e800f4 [web] Remove the --passfail flag when calling goldctl in post-submit (flutter/engine#32071)

* eb1c50d46 Fix issues with nested gradients in html renderer. (flutter/engine#31887)

* fb0fd744e Update the magic number for JPEG to just FF D8 FF. (flutter/engine#32076)

* 233c17cb7 Wrap the global timeline event handler callback in a std::atomic (flutter/engine#32073)

* dfde2aad7 Roll Dart SDK from 24bf86f16411 to 5bc905e69609 (9 revisions) (flutter/engine#32075)