Renderer-side changes for NoState Prefetch

third_party/WebKit/Source/core/html/parser/HTMLDocumentParser.h

Index: third_party/WebKit/Source/core/html/parser/HTMLDocumentParser.h
diff --git a/third_party/WebKit/Source/core/html/parser/HTMLDocumentParser.h b/third_party/WebKit/Source/core/html/parser/HTMLDocumentParser.h
index 2a540621a2a98429883110ece73ceb5f7c58a148..4e2851ece1010e0220d13f90b3300590e800c87f 100644
--- a/third_party/WebKit/Source/core/html/parser/HTMLDocumentParser.h
+++ b/third_party/WebKit/Source/core/html/parser/HTMLDocumentParser.h
@@ -70,10 +70,7 @@ class TokenizedChunkQueue;
 class HTMLDocumentParser :  public ScriptableDocumentParser, private HTMLScriptRunnerHost {
     USING_GARBAGE_COLLECTED_MIXIN(HTMLDocumentParser);
 public:
-    static HTMLDocumentParser* create(HTMLDocument& document, ParserSynchronizationPolicy backgroundParsingPolicy)
-    {
-        return new HTMLDocumentParser(document, backgroundParsingPolicy);
-    }
+    static HTMLDocumentParser* create(HTMLDocument&, ParserSynchronizationPolicy);
     ~HTMLDocumentParser() override;
     DECLARE_VIRTUAL_TRACE();
 
@@ -82,6 +79,10 @@ public:
 
     static void parseDocumentFragment(const String&, DocumentFragment*, Element* contextElement, ParserContentPolicy = AllowScriptingContent);
 
+    // Exposed for testing.

[Charlie Harrison, 2016/08/03 14:40:03]

Append "ForTesting" to the end of methods that should only be used for testing.

+    static bool threadingAllowedForDocument(HTMLDocument&);
+    HTMLScriptRunnerHost* asHTMLScriptRunnerHost() { return this; }
+
     HTMLTokenizer* tokenizer() const { return m_tokenizer.get(); }
 
     TextPosition textPosition() const final;