unittest step2: bye bye to multiple entrypoints for unittest

client/tests/client/dom/IndexedDB1Test.dart

Index: client/tests/client/dom/IndexedDB1Test.dart
diff --git a/client/tests/client/dom/IndexedDB1Test.dart b/client/tests/client/dom/IndexedDB1Test.dart
index 25daa805f571e85e2f6fe3db5ef4ee00ca36a46e..1fb0608d7a41b649700d8a53f8e898cf4b47c083 100644
--- a/client/tests/client/dom/IndexedDB1Test.dart
+++ b/client/tests/client/dom/IndexedDB1Test.dart
@@ -1,5 +1,6 @@
 #library('IndexedDB1Test');
-#import('../../../../lib/unittest/unittest_dom.dart');
+#import('../../../../lib/unittest/unittest.dart');
+#import('../../../../lib/unittest/dom_config.dart');
 #import('dart:dom');
 
 final String DB_NAME = 'Test';
@@ -131,7 +132,7 @@ tests_typed() {
 }
 
 main() {
-  forLayoutTests();
+  useDomConfiguration(isLayoutTest: true);
 
   tests_dynamic();
   tests_typed();