Force adding sheets and recalc for html import re-ordering.

third_party/WebKit/Source/core/css/resolver/ScopedStyleResolver.h

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc.
  * All rights reserved.
  * Copyright (C) 2012 Google 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
@@ skipping 55 matching lines @@
   void collectMatchingTreeBoundaryCrossingRules(
       ElementRuleCollector&,
       CascadeOrder = ignoreCascadeOrder);
   void matchPageRules(PageRuleCollector&);
   void collectFeaturesTo(RuleFeatureSet&,
                          HeapHashSet<Member<const StyleSheetContents>>&
                              visitedSharedStyleSheetContents) const;
   void resetAuthorStyle();
   bool hasDeepOrShadowSelector() const { return m_hasDeepOrShadowSelector; }
   void setHasUnresolvedKeyframesRule() { m_hasUnresolvedKeyframesRule = true; }
+  bool needsAppendAllSheets() const { return m_needsAppendAllSheets; }
+  void setNeedsAppendAllSheets() { m_needsAppendAllSheets = true; }
   static void keyframesRulesAdded(const TreeScope&);
   static ContainerNode& invalidationRootForTreeScope(const TreeScope&);
 
   DECLARE_TRACE();
 
  private:
   explicit ScopedStyleResolver(TreeScope& scope) : m_scope(scope) {}
 
   void addTreeBoundaryCrossingRules(const RuleSet&,
                                     CSSStyleSheet*,
@@ skipping 26 matching lines @@
 
    private:
     RuleSubSet(CSSStyleSheet* sheet, unsigned index, RuleSet* rules)
         : m_parentStyleSheet(sheet), m_parentIndex(index), m_ruleSet(rules) {}
   };
   using CSSStyleSheetRuleSubSet = HeapVector<Member<RuleSubSet>>;
 
   Member<CSSStyleSheetRuleSubSet> m_treeBoundaryCrossingRuleSet;
   bool m_hasDeepOrShadowSelector = false;
   bool m_hasUnresolvedKeyframesRule = false;
+  bool m_needsAppendAllSheets = false;
 };
 
 }  // namespace blink
 
 #endif  // ScopedStyleResolver_h