Introduce TerminatedArray<T> type to make data-structure used by RuleSet visible at the type level.

Source/core/css/ElementRuleCollector.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 2004-2005 Allan Sandfeld Jensen (kde@carewolf.com)
  * Copyright (C) 2006, 2007 Nicholas Shanks (webkit@nickshanks.com)
  * Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013 Apple Inc. All rights reserved.
  * Copyright (C) 2007 Alexey Proskuryakov <ap@webkit.org>
  * Copyright (C) 2007, 2008 Eric Seidel <eric@webkit.org>
  * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
  * Copyright (c) 2011, Code Aurora Forum. All rights reserved.
  * Copyright (C) Research In Motion Limited 2011. All rights reserved.
@@ skipping 318 matching lines @@
             if (ruleRange.firstRuleIndex == -1)
                 ruleRange.firstRuleIndex = ruleRange.lastRuleIndex;
 
             // Add this rule to our list of matched rules.
             addMatchedRule(&ruleData, result.specificity, cascadeScope, cascadeOrder, matchRequest.styleSheetIndex, matchRequest.styleSheet);
             return;
         }
     }
 }
 
-void ElementRuleCollector::collectMatchingRulesForList(const RuleData* rules, SelectorChecker::BehaviorAtBoundary behaviorAtBoundary, CascadeScope cascadeScope, CascadeOrder cascadeOrder, const MatchRequest& matchRequest, RuleRange& ruleRange)
-{
-    if (!rules)
-        return;
-    while (!rules->isLastInArray())
-        collectRuleIfMatches(*rules++, behaviorAtBoundary, cascadeScope, cascadeOrder, matchRequest, ruleRange);
-    collectRuleIfMatches(*rules, behaviorAtBoundary, cascadeScope, cascadeOrder, matchRequest, ruleRange);
-}
-
-void ElementRuleCollector::collectMatchingRulesForList(const Vector<RuleData>* rules, SelectorChecker::BehaviorAtBoundary behaviorAtBoundary, CascadeScope cascadeScope, CascadeOrder cascadeOrder, const MatchRequest& matchRequest, RuleRange& ruleRange)
-{
-    if (!rules)
-        return;
-    unsigned size = rules->size();
-    for (unsigned i = 0; i < size; ++i)
-        collectRuleIfMatches(rules->at(i), behaviorAtBoundary, cascadeScope, cascadeOrder, matchRequest, ruleRange);
-}
-
 static inline bool compareRules(const MatchedRule& matchedRule1, const MatchedRule& matchedRule2)
 {
     if (matchedRule1.cascadeScope() != matchedRule2.cascadeScope())
         return matchedRule1.cascadeScope() > matchedRule2.cascadeScope();
 
     unsigned specificity1 = matchedRule1.specificity();
     unsigned specificity2 = matchedRule2.specificity();
     if (specificity1 != specificity2)
         return specificity1 < specificity2;
 
@@ skipping 16 matching lines @@
     // information about "scope".
     int firstRuleIndex = -1, lastRuleIndex = -1;
     RuleRange ruleRange(firstRuleIndex, lastRuleIndex);
     // FIXME: Verify whether it's ok to ignore CascadeScope here.
     collectMatchingRules(MatchRequest(ruleSet), ruleRange, SelectorChecker::StaysWithinTreeScope);
 
     return m_matchedRules && !m_matchedRules->isEmpty();
 }
 
 } // namespace WebCore