Remove Blink's ConvertableToTraceFormat

third_party/WebKit/Source/core/css/invalidation/InvalidationSet.cpp

 /*
  * Copyright (C) 2014 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 267 matching lines @@
     value->endDictionary();
 }
 
 #ifndef NDEBUG
 void InvalidationSet::show() const
 {
     RefPtr<TracedValue> value = TracedValue::create();
     value->beginArray("InvalidationSet");
     toTracedValue(value.get());
     value->endArray();
-    fprintf(stderr, "%s\n", value->asTraceFormat().ascii().data());
+    fprintf(stderr, "%s\n", value->toString().ascii().data());
 }
 #endif // NDEBUG
 
 SiblingInvalidationSet::SiblingInvalidationSet(PassRefPtr<DescendantInvalidationSet> descendants)
     : InvalidationSet(InvalidateSiblings)
     , m_maxDirectAdjacentSelectors(1)
     , m_descendantInvalidationSet(descendants)
 {
 }
 
 DescendantInvalidationSet& SiblingInvalidationSet::ensureSiblingDescendants()
 {
     if (!m_siblingDescendantInvalidationSet)
         m_siblingDescendantInvalidationSet = DescendantInvalidationSet::create();
     return *m_siblingDescendantInvalidationSet;
 }
 
 DescendantInvalidationSet& SiblingInvalidationSet::ensureDescendants()
 {
     if (!m_descendantInvalidationSet)
         m_descendantInvalidationSet = DescendantInvalidationSet::create();
     return *m_descendantInvalidationSet;
 }
 
 } // namespace blink