Move these dart:html tests from Dartium layout test to client tests.

client/tests/client/html/html_tests.dart

Index: client/tests/client/html/html_tests.dart
diff --git a/client/tests/client/html/html_tests.dart b/client/tests/client/html/html_tests.dart
index 0f704c45b6c084c9139ef838bdcefbe8be7fc87e..416dc5d419b22e7e261c735ca56d2545f2422590 100644
--- a/client/tests/client/html/html_tests.dart
+++ b/client/tests/client/html/html_tests.dart
@@ -15,9 +15,11 @@
 #source('ElementTests.dart');
 #source('EventTests.dart');
 #source('ListsTests.dart');
+#source('LocalStorageTests.dart');
 #source('MeasurementTests.dart');
 #source('NodeTests.dart');
 #source('SVGElementTests.dart');
+#source('XHRTests.dart');
 
 main() {
   group('CSSStyleDeclaration', testCSSStyleDeclaration);
@@ -25,7 +27,9 @@ main() {
   group('Element', testElement);
   group('Event', testEvents);
   group('Lists', testLists);
+  group('LocalStorage', testLocalStorage);
   group('Measurement', testMeasurement);
   group('Node', testNode);
   group('SVGElement', testSVGElement);
+  group('XHR', testXHR);
 }