Roll Dart SDK from 72aa28127bbf to 1e098b6e5ef0 (1 revision) (#30914)

https://dart.googlesource.com/sdk.git/+log/72aa28127bbf..1e098b6e5ef0

2022-01-18 dart-luci-ci-builder@dart-ci.iam.gserviceaccount.com Version 2.17.0-28.0.dev

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/dart-sdk-flutter-engine
Please CC aaclarke@google.com,dart-vm-team@google.com on the revert to ensure that a human
is aware of the problem.

To file a bug in Flutter Engine: https://github.com/flutter/flutter/issues/new/choose

To report a problem with the AutoRoller itself, please file a bug:
https://bugs.chromium.org/p/skia/issues/entry?template=Autoroller+Bug

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+doc/main/autoroll/README.md
diff --git a/DEPS b/DEPS
index 54cd515..64ecea6 100644
--- a/DEPS
+++ b/DEPS
@@ -39,7 +39,7 @@
   # 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': '72aa28127bbf1c2f5eca6f1132abde15d5a366bc',
+  'dart_revision': '1e098b6e5ef0741ac3e942623c9a51c639a9514d',
 
   # WARNING: DO NOT EDIT MANUALLY
   # The lines between blank lines above and below are generated by a script. See create_updated_flutter_deps.py