- Avoid double iteration when accessing anonymous classes.

runtime/vm/isolate.cc

Index: runtime/vm/isolate.cc
===================================================================
--- runtime/vm/isolate.cc	(revision 26124)
+++ runtime/vm/isolate.cc	(working copy)
@@ -721,16 +721,12 @@
   for (int i = 0; i < libraries.Length(); i++) {
     library ^= libraries.At(i);
     Class& cls = Class::Handle();
-    ClassDictionaryIterator iter(library);
+    ClassDictionaryIterator iter(library,
+                                 ClassDictionaryIterator::kIteratePrivate);
     while (iter.HasNext()) {
       cls = iter.GetNextClass();
       AddFunctionsFromClass(cls, &invoked_functions);
     }
-    Array& anon_classes = Array::Handle(library.raw_ptr()->anonymous_classes_);
-    for (int i = 0; i < library.raw_ptr()->num_anonymous_; i++) {
-      cls ^= anon_classes.At(i);
-      AddFunctionsFromClass(cls, &invoked_functions);
-    }
   }
   invoked_functions.Sort(MostUsedFunctionFirst);
   for (int i = 0; i < invoked_functions.length(); i++) {