[flutter_releases] Flutter 1.25.0-8.3.pre engine cherrypicks (#23630)
* Update 1.25 engine to use Dart Dart 2.12.0-133.7.beta
* update license file for Dart Dart 2.12.0-133.7.beta
diff --git a/DEPS b/DEPS
index a145a5b..4671472 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': 'cbd08e5c567353709a0db3692caa984dbcd9aeb7',
+ 'dart_revision': '2b88e9de118097d12183aa30ec9f8c6bed9d64fc',
# 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 8e3b187..0e5518d 100644
--- a/ci/licenses_golden/licenses_third_party
+++ b/ci/licenses_golden/licenses_third_party
@@ -1,4 +1,4 @@
-Signature: b821c4f94c34817a62587fb5d7586945
+Signature: 6ce59c86346c94bd5b0ffea84f906920
UNUSED LICENSES:
