Roll Dart SDK from 396b5fb7a97d to 4ee57c08e0a6 (6 revisions) (#18567)
diff --git a/DEPS b/DEPS
index 3858131..0106202 100644
--- a/DEPS
+++ b/DEPS
@@ -34,7 +34,7 @@
# Dart is: https://github.com/dart-lang/sdk/blob/master/DEPS.
# You can use //tools/dart/create_updated_flutter_deps.py to produce
# updated revision list of existing dependencies.
- 'dart_revision': '396b5fb7a97daab488ed8efa3c2fb5ae9c74ff40',
+ 'dart_revision': '4ee57c08e0a6cff1420c0fc56e17f8ab30d3db07',
# WARNING: DO NOT EDIT MANUALLY
# The lines between blank lines above and below are generated by a script. See create_updated_flutter_deps.py