unittest step2: bye bye to multiple entrypoints for unittest

client/tests/client/dom/SVG2Test.dart

Index: client/tests/client/dom/SVG2Test.dart
diff --git a/client/tests/client/dom/SVG2Test.dart b/client/tests/client/dom/SVG2Test.dart
index c00f6b4643109f043e674f0257fd49391eb007fc..8ebf8f6bcda3de9c68155cdec3a8267dd3e253e2 100644
--- a/client/tests/client/dom/SVG2Test.dart
+++ b/client/tests/client/dom/SVG2Test.dart
@@ -1,5 +1,6 @@
 #library('SVG2Test');
-#import('../../../../lib/unittest/unittest_dom.dart');
+#import('../../../../lib/unittest/unittest.dart');
+#import('../../../../lib/unittest/dom_config.dart');
 #import('dart:dom');
 
 // Test that SVG elements explicitly implement the IDL interfaces (is-checks
@@ -18,7 +19,7 @@ main() {
     return element;
   }
 
-  forLayoutTests();
+  useDomConfiguration(isLayoutTest: true);
 
   test('rect_isChecks', () {
       var div = insertTestDiv();