Get dartdoc in the SDK and working correctly.

tools/test.dart

Index: tools/test.dart
diff --git a/tools/test.dart b/tools/test.dart
index da58a3dd1ecb317d260eb30087ec53638c693249..80545b1d1c242e87c57e32f167ac964a2303dc40 100755
--- a/tools/test.dart
+++ b/tools/test.dart
@@ -25,7 +25,6 @@
 #import("../frog/tests/native/test_config.dart");
 #import("../frog/tests/await/test_config.dart");
 #import("../utils/tests/css/test_config.dart");
-#import("../utils/tests/dartdoc/test_config.dart");
 #import("../utils/tests/import_mapper/test_config.dart");
 #import("../utils/tests/peg/test_config.dart");
 
@@ -97,9 +96,6 @@ main() {
     if (selectors.containsKey('css')) {
       queue.addTestSuite(new CssTestSuite(conf));
     }
-    if (selectors.containsKey('dartdoc')) {
-      queue.addTestSuite(new DartdocTestSuite(conf));
-    }
     if (selectors.containsKey('import_mapper')) {
       queue.addTestSuite(new ImportMapperTestSuite(conf));
     }