[dart:html] Remove 2.7 annotation from lib/html

Strips out the temporary annotation so all the tests without
NNBD related changes can run in strong mode.

Change-Id: I88f18916f0c5a45a80eddb73941db19984f0bfcf
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/140652
Commit-Queue: Srujan Gaddam <srujzs@google.com>
Reviewed-by: Bob Nystrom <rnystrom@google.com>

tests/lib/html/async_cancellingisolate.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 library async_cancellingisolate;
 
 import 'dart:async';

tests/lib/html/async_oneshot.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 import 'dart:async';
 import 'package:expect/minitest.dart';
 

tests/lib/html/async_periodictimer.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 library async_periodictimer;
 
 import 'dart:async';

tests/lib/html/async_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 library async_test;
 
 import 'package:async_helper/async_minitest.dart';

tests/lib/html/audiobuffersourcenode_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 import 'dart:web_audio';
 
 import 'package:expect/minitest.dart';

tests/lib/html/audiocontext_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 import 'dart:async';
 import 'dart:html';
 import 'dart:typed_data';

tests/lib/html/audioelement_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 import 'dart:html';
 
 import 'package:expect/minitest.dart';

tests/lib/html/b_element_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 import 'dart:html';
 
 main() {

tests/lib/html/blob_constructor_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 import 'dart:html';
 import 'dart:typed_data';
 

tests/lib/html/cache_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 import 'dart:html';
 
 import 'package:expect/minitest.dart';

tests/lib/html/callback_list_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 library callback_list_test;
 
 import 'dart:html';

tests/lib/html/callbacks_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 import 'dart:html';
 
 main() {

tests/lib/html/canvasrendering/arc_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 library canvas_rendering_context_2d_test;
 
 import 'dart:html';

tests/lib/html/canvasrendering/canvas_rendering_util.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 library canvas_rendering_context_2d_test;
 
 import 'dart:html';

tests/lib/html/canvasrendering/draw_image_canvas_element_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 library canvas_rendering_context_2d_test;
 
 import 'dart:html';

tests/lib/html/canvasrendering/draw_image_video_element_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 library canvas_rendering_context_2d_test;
 
 import 'dart:async';

tests/lib/html/canvasrendering/image_element_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 library canvas_rendering_context_2d_test;
 
 import 'dart:async';

tests/lib/html/canvasrendering/pixel_manipulation_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 library canvas_rendering_context_2d_test;
 
 import 'dart:html';

tests/lib/html/cdata_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file
 
-// @dart = 2.7
-
 import 'dart:html';
 
 import 'package:expect/minitest.dart';

tests/lib/html/crypto_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 import 'dart:html';
 import 'dart:typed_data';
 

tests/lib/html/css_rule_list_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 import 'dart:html';
 
 import 'package:expect/minitest.dart';

tests/lib/html/dom_constructors_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 import 'dart:html';
 
 import 'package:expect/minitest.dart';

tests/lib/html/dom_isolates_test.dart.child_isolate.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file
 
-// @dart = 2.7
-
 import 'dart:html';
 import 'dart:isolate';
 

tests/lib/html/domparser_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 import 'dart:html';
 
 import 'package:expect/minitest.dart';

tests/lib/html/element_add_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file
 
-// @dart = 2.7
-
 import 'dart:html';
 
 import 'package:expect/minitest.dart';

tests/lib/html/element_animate_supported_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 library element_animate_test;
 
 import 'dart:async';

tests/lib/html/element_constructor_1_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 // Put universally passing event constructors in this file.
 // Move constructors that fail on some configuration to their own
 // element_constructor_foo_test.dart file.

tests/lib/html/element_types_constructors1_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 import 'dart:html';
 
 import 'package:expect/minitest.dart';

tests/lib/html/element_types_constructors2_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 import 'dart:html';
 
 import 'package:expect/minitest.dart';

tests/lib/html/element_types_constructors3_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 import 'dart:html';
 
 import 'package:expect/minitest.dart';

tests/lib/html/element_types_constructors4_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 import 'dart:html';
 
 import 'package:expect/minitest.dart';

tests/lib/html/element_types_constructors5_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 import 'dart:html';
 
 import 'package:expect/minitest.dart';

tests/lib/html/element_types_constructors6_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 import 'dart:html';
 
 import 'package:expect/minitest.dart';

tests/lib/html/element_types_content_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 import 'dart:html';
 
 import 'package:expect/minitest.dart';

tests/lib/html/element_types_datalist_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 import 'dart:html';
 
 import 'package:expect/minitest.dart';

tests/lib/html/element_types_details_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 import 'dart:html';
 
 import 'package:expect/minitest.dart';

tests/lib/html/element_types_embed_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 import 'dart:html';
 
 import 'package:expect/minitest.dart';

tests/lib/html/element_types_meter_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 import 'dart:html';
 
 import 'package:expect/minitest.dart';

tests/lib/html/element_types_object_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 import 'dart:html';
 
 import 'package:expect/minitest.dart';

tests/lib/html/element_types_output_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 import 'dart:html';
 
 import 'package:expect/minitest.dart';

tests/lib/html/element_types_progress_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 import 'dart:html';
 
 import 'package:expect/minitest.dart';

tests/lib/html/element_types_shadow_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 import 'dart:html';
 
 import 'package:expect/minitest.dart';

tests/lib/html/element_types_template_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 import 'dart:html';
 
 import 'package:expect/minitest.dart';

tests/lib/html/element_types_track_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 import 'dart:html';
 
 import 'package:expect/minitest.dart';

tests/lib/html/event_callback_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 // Regression test for issue 33627.
 
 import 'dart:html';

tests/lib/html/event_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 import 'dart:html';
 
 import 'package:expect/minitest.dart';

tests/lib/html/exceptions_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 import 'dart:html';
 
 import 'package:expect/minitest.dart';

tests/lib/html/fileapi_supported_throws_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 library fileapi;
 
 import 'dart:async';

tests/lib/html/filteredelementlist_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 import 'dart:html';
 import 'dart:html_common';
 

tests/lib/html/fontface_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 import 'dart:html';
 
 import 'package:expect/minitest.dart';

tests/lib/html/form_data_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 library FormDataTest;
 
 import 'package:async_helper/async_minitest.dart';

tests/lib/html/form_element_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 import 'dart:html';
 
 import 'package:expect/minitest.dart';

tests/lib/html/geolocation_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 import 'dart:html';
 
 import 'package:expect/minitest.dart';

tests/lib/html/history_hash_change_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 library HistoryTest;
 
 import 'package:async_helper/async_minitest.dart';

tests/lib/html/history_supported_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 library HistoryTest;
 
 import 'package:async_helper/async_minitest.dart';

tests/lib/html/history_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 library HistoryTest;
 
 import 'package:async_helper/async_minitest.dart';

tests/lib/html/http_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 import 'dart:html';
 
 import 'package:expect/minitest.dart';

tests/lib/html/input_element_date_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 import 'dart:html';
 
 import 'package:expect/minitest.dart';

tests/lib/html/input_element_datetime_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 import 'dart:html';
 
 import 'package:expect/minitest.dart';

tests/lib/html/input_element_email_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 import 'dart:html';
 
 import 'package:expect/minitest.dart';

tests/lib/html/input_element_month_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 import 'dart:html';
 
 import 'package:expect/minitest.dart';

tests/lib/html/input_element_number_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 import 'dart:html';
 
 import 'package:expect/minitest.dart';

tests/lib/html/input_element_range_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 import 'dart:html';
 
 import 'package:expect/minitest.dart';

tests/lib/html/input_element_search_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 import 'dart:html';
 
 import 'package:expect/minitest.dart';

tests/lib/html/input_element_tel_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 import 'dart:html';
 
 import 'package:expect/minitest.dart';

tests/lib/html/input_element_time_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 import 'dart:html';
 
 import 'package:expect/minitest.dart';

tests/lib/html/input_element_url_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 import 'dart:html';
 
 import 'package:expect/minitest.dart';

tests/lib/html/input_element_week_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 import 'dart:html';
 
 import 'package:expect/minitest.dart';

tests/lib/html/interactive_geolocation_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 library interactive_test;
 
 import 'dart:async';

tests/lib/html/isolates_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 library IsolatesTest;
 
 import 'package:async_helper/async_minitest.dart';

tests/lib/html/js_caching_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 import 'dart:html';
 import 'dart:indexed_db' show IdbFactory, KeyRange;
 import 'dart:typed_data' show Int32List;

tests/lib/html/js_context_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 import 'dart:html';
 import 'dart:indexed_db' show IdbFactory, KeyRange;
 import 'dart:typed_data' show Int32List;

tests/lib/html/js_dart_functions_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 import 'dart:html';
 import 'dart:indexed_db' show IdbFactory, KeyRange;
 import 'dart:typed_data' show Int32List;

tests/lib/html/js_dart_js_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 import 'dart:html';
 import 'dart:indexed_db' show IdbFactory, KeyRange;
 import 'dart:typed_data' show Int32List;

tests/lib/html/js_dispatch_property_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 // Test for dart2js initialization of dispatchPropertyName.
 
 import 'package:expect/minitest.dart';

tests/lib/html/js_dispatch_property_test_lib.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 @JS()
 library js_dispatch_property_test_lib;
 

tests/lib/html/js_extend_class_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 @JS()
 library js_extend_class_test;
 

tests/lib/html/js_identity_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 import 'dart:html';
 import 'dart:indexed_db' show IdbFactory, KeyRange;
 import 'dart:typed_data' show Int32List;

tests/lib/html/js_interop_constructor_name/div_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 library jsTest;
 
 import 'dart:async';

tests/lib/html/js_interop_constructor_name/error1_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 library jsTest;
 
 import 'dart:async';

tests/lib/html/js_interop_constructor_name/error2_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 library jsTest;
 
 import 'dart:async';

tests/lib/html/js_interop_constructor_name/method_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 library jsTest;
 
 import 'dart:async';

tests/lib/html/js_javascript_function_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 import 'dart:html';
 import 'dart:js';
 

tests/lib/html/js_jsfunc_callmethod_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 import 'dart:html';
 import 'dart:indexed_db' show IdbFactory, KeyRange;
 import 'dart:typed_data' show Int32List;

tests/lib/html/js_jsify_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 import 'dart:html';
 import 'dart:indexed_db' show IdbFactory, KeyRange;
 import 'dart:typed_data' show Int32List;

tests/lib/html/js_jsobject_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 import 'dart:html';
 import 'dart:indexed_db' show IdbFactory, KeyRange;
 import 'dart:typed_data' show Int32List;

tests/lib/html/js_methods_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 import 'dart:html';
 import 'dart:indexed_db' show IdbFactory, KeyRange;
 import 'dart:typed_data' show Int32List;

tests/lib/html/js_mock_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 @JS()
 library mock;
 

tests/lib/html/js_typed_interop_side_cast_exp_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 // SharedOptions=--experimental-trust-js-interop-type-annotations
 
 // Similar test to js_typed_interop_side_cast, but because we are using the

tests/lib/html/js_typed_interop_type2_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 @JS()
 library js_typed_interop_type2_test;
 

tests/lib/html/json_helper.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 @JS("JSON")
 library json_helper;
 

tests/lib/html/localstorage_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 import 'dart:html';
 
 import 'package:expect/minitest.dart';

tests/lib/html/location_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 import 'dart:html';
 
 import 'package:expect/minitest.dart';

tests/lib/html/media_stream_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 import 'dart:html';
 
 import 'package:expect/minitest.dart';

tests/lib/html/mediadevices_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 import 'dart:async';
 import 'dart:html';
 

tests/lib/html/mediasource_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 import 'dart:html';
 import 'dart:typed_data';
 

tests/lib/html/message_channel_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 import 'dart:async';
 import 'dart:html';
 

tests/lib/html/messageevent_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 import 'dart:html';
 
 import 'package:expect/minitest.dart';

tests/lib/html/mouse_event_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 import 'dart:html';
 
 import 'package:expect/minitest.dart';

tests/lib/html/mutationobserver_test.dart

@@ -2,8 +2,6 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-// @dart = 2.7
-
 library mutationobserver_test;
 
 import 'dart:async';