Pause HTML parser for external stylesheets in the body

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)
@@ skipping 1148 matching lines @@
   void adjustFloatQuadsForScrollAndAbsoluteZoom(Vector<FloatQuad>&,
                                                 LayoutObject&);
   void adjustFloatRectForScrollAndAbsoluteZoom(FloatRect&, LayoutObject&);
 
   void setContextFeatures(ContextFeatures&);
   ContextFeatures& contextFeatures() const { return *m_contextFeatures; }
 
   ElementDataCache* elementDataCache() { return m_elementDataCache.get(); }
 
   void didLoadAllScriptBlockingResources();
+  void didAddPendingStylesheetInBody();
   void didRemoveAllPendingStylesheet();
 
   bool inStyleRecalc() const {
     return m_lifecycle.state() == DocumentLifecycle::InStyleRecalc;
   }
 
   // Return a Locale for the default locale if the argument is null or empty.
   Locale& getCachedLocale(const AtomicString& locale = nullAtom);
 
   AnimationClock& animationClock();
@@ skipping 540 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