Start cleaning up the HTML tests.

pkg/dev_compiler/test/codegen/lib/html/input_element_test.dart

Index: pkg/dev_compiler/test/codegen/lib/html/input_element_test.dart
diff --git a/pkg/dev_compiler/test/codegen/lib/html/input_element_test.dart b/pkg/dev_compiler/test/codegen/lib/html/input_element_test.dart
index 9509e02ca67d66d4ee4b12ecf0bd6daed3b898f1..64a4aa7170e0f14840df90f9c1a418c38c5d1807 100644
--- a/pkg/dev_compiler/test/codegen/lib/html/input_element_test.dart
+++ b/pkg/dev_compiler/test/codegen/lib/html/input_element_test.dart
@@ -1,8 +1,7 @@
-library input_element_test;
-import 'package:unittest/unittest.dart';
-import 'package:unittest/html_individual_config.dart';
 import 'dart:html';
 
+import 'package:minitest/minitest.dart';
+
 void check(InputElement element, String type, [bool supported = true]) {
   expect(element is InputElement, true);
   if (supported) {
@@ -13,8 +12,6 @@ void check(InputElement element, String type, [bool supported = true]) {
 }
 
 main() {
-  useHtmlIndividualConfiguration();
-
   group('supported_search', () {
     test('supported', () {
       expect(SearchInputElement.supported, true);