[Do Not Submit] Fingerprint and Supercluster debugging logic

Source/core/rendering/FastTextAutosizer.h

 /*
  * Copyright (C) 2013 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 73 matching lines @@
         ~LayoutScope()
         {
             if (m_textAutosizer)
                 m_textAutosizer->endLayout(m_block);
         }
     private:
         FastTextAutosizer* m_textAutosizer;
         RenderBlock* m_block;
     };
 
-private:
+//private:
     typedef HashSet<const RenderBlock*> BlockSet;
 
     enum HasEnoughTextToAutosize {
         Unknown,
         Yes,
         No
     };
 
     // A supercluster represents autosizing information about a set of two or
     // more blocks that all have the same fingerprint. Clusters whose roots
@@ skipping 70 matching lines @@
 
     // Fingerprints are computed during style recalc, for (some subset of)
     // blocks that will become cluster roots.
     class FingerprintMapper {
     public:
         void add(const RenderObject*, Fingerprint);
         void addTentativeClusterRoot(const RenderBlock*, Fingerprint);
         void remove(const RenderObject*);
         Fingerprint get(const RenderObject*);
         BlockSet& getTentativeClusterRoots(Fingerprint);
-    private:
+    //private:
         typedef HashMap<const RenderObject*, Fingerprint> FingerprintMap;
         typedef HashMap<Fingerprint, OwnPtr<BlockSet> > ReverseFingerprintMap;
 
         FingerprintMap m_fingerprints;
         ReverseFingerprintMap m_blocksForFingerprint;
     };
 
     explicit FastTextAutosizer(const Document*);
 
     void beginLayout(RenderBlock*);
@@ skipping 51 matching lines @@
     // cluster root. Clusters whose roots share the same fingerprint use the
     // same multiplier.
     SuperclusterMap m_superclusters;
     ClusterStack m_clusterStack;
     FingerprintMapper m_fingerprintMapper;
 };
 
 } // namespace WebCore
 
 #endif // FastTextAutosizer_h