Renderer-side changes for NoState Prefetch

third_party/WebKit/Source/core/dom/Document.h

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2001 Dirk Mueller (mueller@kde.org)
  *           (C) 2006 Alexey Proskuryakov (ap@webkit.org)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2012 Apple Inc. All rights reserved.
  * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
  * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies)
  * Copyright (C) 2011 Google Inc. All rights reserved.
  *
@@ skipping 334 matching lines @@
     void setXMLEncoding(const String& encoding) { m_xmlEncoding = encoding; } // read-only property, only to be set from XMLDocumentParser
     void setXMLVersion(const String&, ExceptionState&);
     void setXMLStandalone(bool, ExceptionState&);
     void setHasXMLDeclaration(bool hasXMLDeclaration) { m_hasXMLDeclaration = hasXMLDeclaration ? 1 : 0; }
 
     String origin() const { return getSecurityOrigin()->toString(); }
     String suborigin() const { return getSecurityOrigin()->hasSuborigin() ? getSecurityOrigin()->suborigin()->name() : String(); }
 
     String visibilityState() const;
     PageVisibilityState pageVisibilityState() const;
+    bool isPrefetchOnly() const;

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

Please document this method, especially since "Prefetch" is such an overloaded
term.

[droger, 2016/08/03 16:45:50]

Done.

     bool hidden() const;
     void didChangeVisibilityState();
 
     Node* adoptNode(Node* source, ExceptionState&);
 
     HTMLCollection* images();
     HTMLCollection* embeds();
     HTMLCollection* applets();
     HTMLCollection* links();
     HTMLCollection* forms();
@@ skipping 1094 matching lines @@
 DEFINE_TYPE_CASTS(TreeScope, Document, document, true, true);
 
 } // namespace blink
 
 #ifndef NDEBUG
 // Outside the WebCore namespace for ease of invocation from gdb.
 CORE_EXPORT void showLiveDocumentInstances();
 #endif
 
 #endif // Document_h