HTMLPreloadScanner unit tests

Source/core/html/parser/HTMLPreloadScanner.h

 /*
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  * Copyright (C) 2010 Google Inc. All Rights Reserved.
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 #ifndef HTMLPreloadScanner_h
 #define HTMLPreloadScanner_h
 
+#include "core/css/MediaValues.h"
 #include "core/html/parser/CSSPreloadScanner.h"
 #include "core/html/parser/CompactHTMLToken.h"
 #include "core/html/parser/HTMLToken.h"
 #include "platform/text/SegmentedString.h"
 #include "wtf/Vector.h"
 
 namespace blink {
 
 typedef size_t TokenPreloadScannerCheckpoint;
 
 class HTMLParserOptions;
 class HTMLTokenizer;
 class SegmentedString;
-class MediaValues;
 
 class TokenPreloadScanner {
     WTF_MAKE_NONCOPYABLE(TokenPreloadScanner); WTF_MAKE_FAST_ALLOCATED(TokenPreloadScanner);
 public:
     TokenPreloadScanner(const KURL& documentURL, PassRefPtr<MediaValues>);
     ~TokenPreloadScanner();
 
     void scan(const HTMLToken&, const SegmentedString&, PreloadRequestStream& requests);
     void scan(const CompactHTMLToken&, const SegmentedString&, PreloadRequestStream& requests);
 
@@ skipping 46 matching lines @@
     String m_pictureSourceURL;
     size_t m_templateCount;
     RefPtr<MediaValues> m_mediaValues;
 
     Vector<Checkpoint> m_checkpoints;
 };
 
 class HTMLPreloadScanner {
     WTF_MAKE_NONCOPYABLE(HTMLPreloadScanner); WTF_MAKE_FAST_ALLOCATED(HTMLPreloadScanner);
 public:
+    static PassOwnPtr<HTMLPreloadScanner> create(const HTMLParserOptions& options, const KURL& documentURL, PassRefPtr<MediaValues> mediaValues)
+    {
+        return adoptPtr(new HTMLPreloadScanner(options, documentURL, mediaValues));
+    }
+
+
     HTMLPreloadScanner(const HTMLParserOptions&, const KURL& documentURL, PassRefPtr<MediaValues>);
     ~HTMLPreloadScanner();
 
     void appendToEnd(const SegmentedString&);
-    void scan(HTMLResourcePreloader*, const KURL& documentBaseElementURL);
+    void scan(ResourcePreloader*, const KURL& documentBaseElementURL);
 
 private:
     TokenPreloadScanner m_scanner;
     SegmentedString m_source;
     HTMLToken m_token;
     OwnPtr<HTMLTokenizer> m_tokenizer;
 };
 
 }
 
 #endif