Make header include guards great again

runtime/vm/class_finalizer.h

 // Copyright (c) 2012, 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.
 
-#ifndef VM_CLASS_FINALIZER_H_
-#define VM_CLASS_FINALIZER_H_
+#ifndef RUNTIME_VM_CLASS_FINALIZER_H_
+#define RUNTIME_VM_CLASS_FINALIZER_H_
 
 #include "vm/allocation.h"
 #include "vm/growable_array.h"
 #include "vm/object.h"
 
 namespace dart {
 
 // Traverses all pending, unfinalized classes, validates and marks them as
 // finalized.
 class ClassFinalizer : public AllStatic {
@@ skipping 156 matching lines @@
                            TokenPosition token_pos,
                            const char* format, ...) PRINTF_ATTRIBUTE(4, 5);
 
   // Verify implicit offsets recorded in the VM for direct access to fields of
   // Dart instances (e.g: _TypedListView, _ByteDataView).
   static void VerifyImplicitFieldOffsets();
 };
 
 }  // namespace dart
 
-#endif  // VM_CLASS_FINALIZER_H_
+#endif  // RUNTIME_VM_CLASS_FINALIZER_H_