Break html_tests.dart into multiple tests

client/tests/client/html/MeasurementTest.dart

Index: client/tests/client/html/MeasurementTest.dart
diff --git a/client/tests/client/html/MeasurementTests.dart b/client/tests/client/html/MeasurementTest.dart
similarity index 87%
rename from client/tests/client/html/MeasurementTests.dart
rename to client/tests/client/html/MeasurementTest.dart
index 5b0864af1deaf8fd574af3f7cca073d8f84b5ad2..ab1dd07bee9f5dbc6eb4b60e90ff64fea7752bf6 100644
--- a/client/tests/client/html/MeasurementTests.dart
+++ b/client/tests/client/html/MeasurementTest.dart
@@ -2,7 +2,14 @@
 // 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.
 
-void testMeasurement() { 
+#library('MeasurementTest');
+#import('../../../../lib/unittest/unittest.dart');
+#import('../../../../lib/unittest/html_config.dart');
+#import('dart:html');
+
+main() {
+  useHtmlConfiguration();
+
   asyncTest('measurement is async but before setTimout 0', 1, () {
     final element = document.body;
     bool timeout0 = false;