Roll Dart SDK from cf701d71db54 to 5f7049d377cb (1 revision) (#40869) Roll Dart SDK from cf701d71db54 to 5f7049d377cb (1 revision)

diff --git a/DEPS b/DEPS
index a66211a..3fb9a9c 100644
--- a/DEPS
+++ b/DEPS

@@ -48,7 +48,7 @@
   # Dart is: https://github.com/dart-lang/sdk/blob/main/DEPS
   # You can use //tools/dart/create_updated_flutter_deps.py to produce
   # updated revision list of existing dependencies.
-  'dart_revision': 'cf701d71db54d6bbce1874bc7f47a32f2fea1449',
+  'dart_revision': '5f7049d377cb6829caaaa7f987149262bf2de67f',
 
   # WARNING: DO NOT EDIT MANUALLY
   # The lines between blank lines above and below are generated by a script. See create_updated_flutter_deps.py