Roll Dart SDK from e8c02a935741 to 42acd2ae8fa8 (1 revision) (#29205) (#29210)

* Roll Dart SDK from e8c02a935741 to 42acd2ae8fa8 (1 revision) (#29205)

* Update ci.yaml to enable the tests

Co-authored-by: skia-flutter-autoroll <skia-flutter-autoroll@skia.org>

.ci.yaml

diff --git a/.ci.yaml b/.ci.yaml
index 9526059..d537efd 100644
--- a/.ci.yaml
+++ b/.ci.yaml
@@ -11,6 +11,7 @@
   - dev
   - beta
   - stable
+  - flutter-2.7-candidate.5
 
 platform_properties:
   linux:

DEPS

diff --git a/DEPS b/DEPS
index 2c1224a..bfd8cb1 100644
--- a/DEPS
+++ b/DEPS
@@ -39,7 +39,7 @@
   # 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': '5703908f6d10d2baa0ff28d88973f5a7f0898642',
+  'dart_revision': '42acd2ae8fa84a20451485a2b55bc6d2bfb67c61',
 
   # WARNING: DO NOT EDIT MANUALLY
   # The lines between blank lines above and below are generated by a script. See create_updated_flutter_deps.py

ci/licenses_golden/licenses_third_party

diff --git a/ci/licenses_golden/licenses_third_party b/ci/licenses_golden/licenses_third_party
index a6911c9..ccf55b7 100644
--- a/ci/licenses_golden/licenses_third_party
+++ b/ci/licenses_golden/licenses_third_party
@@ -1,4 +1,4 @@
-Signature: 54dcf784ac6819534ce6d1938e91ba91
+Signature: 50a9bed1572ade99454266081a10fe54
 
 UNUSED LICENSES: