Roll Dart SDK from 31310f2db06b to 744430878593 (1 revision) (#35616)

diff --git a/DEPS b/DEPS
index 5179062..4637ce3 100644
--- a/DEPS
+++ b/DEPS
@@ -36,7 +36,7 @@
   # 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': '31310f2db06bff139d9efc69dbdc7c1e82345faf',
+  'dart_revision': '744430878593ea6bf130712fe2557c434399cc38',
 
   # WARNING: DO NOT EDIT MANUALLY
   # The lines between blank lines above and below are generated by a script. See create_updated_flutter_deps.py
diff --git a/ci/licenses_golden/licenses_third_party b/ci/licenses_golden/licenses_third_party
index c366613..47dee47 100644
--- a/ci/licenses_golden/licenses_third_party
+++ b/ci/licenses_golden/licenses_third_party
@@ -1,4 +1,4 @@
-Signature: d47b3da7922c2e807ea6d8e9e4fdd2d5
+Signature: 0e240be838d32639b8bb4dc3fe2c4cce
 
 UNUSED LICENSES:
 
@@ -10735,6 +10735,8 @@
 FILE: ../../../third_party/dart/runtime/bin/thread_absl.h
 FILE: ../../../third_party/dart/runtime/platform/mach_o.h
 FILE: ../../../third_party/dart/runtime/platform/pe.h
+FILE: ../../../third_party/dart/runtime/vm/compiler/backend/il_serializer.cc
+FILE: ../../../third_party/dart/runtime/vm/compiler/backend/il_serializer.h
 FILE: ../../../third_party/dart/runtime/vm/heap/gc_shared.cc
 FILE: ../../../third_party/dart/runtime/vm/heap/gc_shared.h
 FILE: ../../../third_party/dart/runtime/vm/instructions.cc