Roll Dart SDK from 9560a32779fc to 8f1a96317589 (12 revisions) (flutter#21678)

Author: skia-flutter-autoroll

DEPS

@@ -34,7 +34,7 @@ vars = {
   # 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': '9560a32779fc966349dd2d719b76aee49fb6a1de',
+  'dart_revision': '8f1a96317589c23685b2f7a097953cea0396ac23',
 
   # WARNING: DO NOT EDIT MANUALLY
   # The lines between blank lines above and below are generated by a script. See create_updated_flutter_deps.py
@@ -63,7 +63,7 @@ vars = {
   'dart_stagehand_tag': 'v3.3.9',
   'dart_stream_channel_tag': 'c446774fd077c9bdbd6235a7aadc661ef60a9727',
   'dart_test_reflective_loader_tag': '0.1.9',
-  'dart_tflite_native_rev': '3c777c40608a2a9f1427bfe0028ab48e7116b4c1',
+  'dart_tflite_native_rev': '0.4.0+1',
   'dart_typed_data_tag': 'f94fc57b8e8c0e4fe4ff6cfd8290b94af52d3719',
   'dart_usage_tag': '3.4.0',
   'dart_watcher_rev': 'fc3c9aae5d31d707b3013b42634dde8d8a1161b4',
@@ -193,7 +193,7 @@ deps = {
    Var('dart_git') + '/dart2js_info.git@0632a623b08e1f601c7eba99e0186a581ae799e9',
 
   'src/third_party/dart/third_party/pkg/dartdoc':
-   Var('dart_git') + '/dartdoc.git@2bef0f260594b822f55c8c8f777d9c4c1ea8f76c',
+   Var('dart_git') + '/dartdoc.git@v0.35.0',
 
   'src/third_party/dart/third_party/pkg/ffi':
    Var('dart_git') + '/ffi.git@454ab0f9ea6bd06942a983238d8a6818b1357edb',

ci/licenses_golden/licenses_third_party

@@ -1,4 +1,4 @@
-Signature: 5188b32b8a99778d79838f3d3d67036d
+Signature: 726c29a5daea48a4e2ab4901e613432d
 
 UNUSED LICENSES: