blink: Cleanup class/struct forward declarations

third_party/WebKit/Source/core/editing/serializers/Serialization.h

 /*
  * Copyright (C) 2004 Apple Computer, 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:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 25 matching lines @@
 #include "wtf/Forward.h"
 
 namespace blink {
 
 class ContainerNode;
 class Document;
 class DocumentFragment;
 class Element;
 class ExceptionState;
 class Node;
-class Range;
 class StylePropertySet;
 
 enum EChildrenOnly { IncludeNode, ChildrenOnly };
 enum EAbsoluteURLs { DoNotResolveURLs, ResolveAllURLs, ResolveNonLocalURLs };
 enum class ConvertBlocksToInlines { NotConvert, Convert };
 
 DocumentFragment* createFragmentFromText(const EphemeralRange& context,
                                          const String& text);
 DocumentFragment* createFragmentFromMarkup(
     Document&,
@@ skipping 48 matching lines @@
              EAbsoluteURLs = DoNotResolveURLs,
              Node* constrainingAncestor = nullptr);
 
 void mergeWithNextTextNode(Text*, ExceptionState&);
 
 bool propertyMissingOrEqualToNone(StylePropertySet*, CSSPropertyID);
 
 }  // namespace blink
 
 #endif  // Serialization_h