unittest step2: bye bye to multiple entrypoints for unittest

client/tests/client/dom/KeyNameLocationTest.dart

Index: client/tests/client/dom/KeyNameLocationTest.dart
diff --git a/client/tests/client/dom/KeyNameLocationTest.dart b/client/tests/client/dom/KeyNameLocationTest.dart
index 9361fc3f4b1b5dfde88178f7ee190b36549e97ea..f8d4962f84906c00d2e655522766c3b393cbebcc 100644
--- a/client/tests/client/dom/KeyNameLocationTest.dart
+++ b/client/tests/client/dom/KeyNameLocationTest.dart
@@ -1,12 +1,13 @@
 #library('KeyNameLocationTest');
-#import('../../../../lib/unittest/unittest_dom.dart');
+#import('../../../../lib/unittest/unittest.dart');
+#import('../../../../lib/unittest/dom_config.dart');
 #import('dart:dom');
 
 // Test for existence of some KeyName and KeyLocation constants.
 
 main() {
 
-  forLayoutTests();
+  useDomConfiguration(isLayoutTest: true);
 
   test('keyNames', () {
       Expect.equals("DownLeft", KeyName.DOWN_LEFT);