a681867054
* Introduce --tfa option in gen_kernel and 'useGlobalTypeFlowAnalysis' parameter in compileToKernel(), which is used in Flutter's frontend server. * Split entry_points_extra.json into 2 parts: common to all embedders and specific to a standalone VM (entry_points_extra_standalone.json). * Extract generation of entry points JSON files into a separate .gni file, introduce action to generate entry points JSON using gen_snapshot instead of dart_bootstrap (required for Flutter), and action to copy checked-in extra entry points file. Issue: https://github.com/dart-lang/sdk/issues/30480 Change-Id: Ie0af9d7128d7fc0e3a9d623fd3c1589e87c83f5c Reviewed-on: https://dart-review.googlesource.com/43884 Commit-Queue: Alexander Markov <alexmarkov@google.com> Reviewed-by: Zach Anderson <zra@google.com>