- Write the coverage data to a file instead of printing to stdout.

runtime/vm/class_finalizer.cc

 // Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #include "vm/class_finalizer.h"
 
 #include "vm/flags.h"
 #include "vm/heap.h"
 #include "vm/isolate.h"
 #include "vm/longjump.h"
@@ skipping 1717 matching lines @@
   }
   // Ensure super class is finalized.
   const Class& super = Class::Handle(cls.SuperClass());
   if (!super.IsNull()) {
     FinalizeClass(super);
   }
   // Mark as parsed and finalized.
   cls.Finalize();
   // Mixin typedef classes may still lack their implicit constructor.
   // TODO(regis): Implement mixin typedefs with an alias class.
-  if (cls.is_synthesized_class() &&
+  if (cls.is_mixin_typedef() &&
       (cls.functions() == Object::empty_array().raw())) {
     Parser::AddImplicitConstructor(cls);
   }
   // Every class should have at least a constructor, unless it is a top level
   // class or a signature class.
   ASSERT(cls.IsTopLevel() ||
          cls.IsSignatureClass() ||
          (Array::Handle(cls.functions()).Length() > 0));
   // Resolve and finalize all member types.
   ResolveAndFinalizeMemberTypes(cls);
@@ skipping 567 matching lines @@
   expected_name ^= String::New("_offset");
   ASSERT(String::EqualsIgnoringPrivateKey(name, expected_name));
   field ^= fields_array.At(2);
   ASSERT(field.Offset() == TypedDataView::length_offset());
   name ^= field.name();
   ASSERT(name.Equals("length"));
 #endif
 }
 
 }  // namespace dart