Rename ShadowDescendant to ShadowPseudo.

Source/core/css/CSSParser.cpp

 /*
  * Copyright (C) 2003 Lars Knoll (knoll@kde.org)
  * Copyright (C) 2005 Allan Sandfeld Jensen (kde@carewolf.com)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 Apple Inc. All rights reserved.
  * Copyright (C) 2007 Nicholas Shanks <webkit@nickshanks.com>
  * Copyright (C) 2008 Eric Seidel <eric@webkit.org>
  * Copyright (C) 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
  * Copyright (C) 2012 Adobe Systems Incorporated. All rights reserved.
  * Copyright (C) 2012 Intel Corporation. All rights reserved.
  *
@@ skipping 11073 matching lines @@
     }
 
     if (!specifiers->isCustomPseudoElement()) {
         if (tag == anyQName())
             return specifiers;
         if (!(specifiers->pseudoType() == CSSSelector::PseudoCue))
             specifiers->prependTagSelector(tag, tagIsForNamespaceRule);
         return specifiers;
     }
 
-    CSSParserSelector* lastShadowDescendant = specifiers;
+    CSSParserSelector* lastShadowPseudo = specifiers;
     CSSParserSelector* history = specifiers;
     while (history->tagHistory()) {
         history = history->tagHistory();
-        if (history->isCustomPseudoElement() || history->hasShadowDescendant())
-            lastShadowDescendant = history;
+        if (history->isCustomPseudoElement() || history->hasShadowPseudo())
+            lastShadowPseudo = history;
     }
 
-    if (lastShadowDescendant->tagHistory()) {
+    if (lastShadowPseudo->tagHistory()) {
         if (tag != anyQName())
-            lastShadowDescendant->tagHistory()->prependTagSelector(tag, tagIsForNamespaceRule);
+            lastShadowPseudo->tagHistory()->prependTagSelector(tag, tagIsForNamespaceRule);
         return specifiers;
     }
 
-    // For shadow-ID pseudo-elements to be correctly matched, the ShadowDescendant combinator has to be used.
+    // For shadow-ID pseudo-elements to be correctly matched, the ShadowPseudo combinator has to be used.
     // We therefore create a new Selector with that combinator here in any case, even if matching any (host) element in any namespace (i.e. '*').
     OwnPtr<CSSParserSelector> elementNameSelector = adoptPtr(new CSSParserSelector(tag));
-    lastShadowDescendant->setTagHistory(elementNameSelector.release());
-    lastShadowDescendant->setRelation(CSSSelector::ShadowDescendant);
+    lastShadowPseudo->setTagHistory(elementNameSelector.release());
+    lastShadowPseudo->setRelation(CSSSelector::ShadowPseudo);
     return specifiers;
 }
 
 CSSParserSelector* CSSParser::rewriteSpecifiersForShadowDistributed(CSSParserSelector* specifiers, CSSParserSelector* distributedPseudoElementSelector)
 {
     CSSParserSelector* argumentSelector = distributedPseudoElementSelector->functionArgumentSelector();
     ASSERT(argumentSelector);
     ASSERT(!specifiers->isDistributedPseudoElement());
     for (CSSParserSelector* end = specifiers; end->tagHistory(); end = end->tagHistory()) {
         if (end->tagHistory()->isDistributedPseudoElement()) {
             end->clearTagHistory();
             break;
         }
     }
     CSSParserSelector* end = argumentSelector;
     while (end->tagHistory())
         end = end->tagHistory();
     end->setTagHistory(sinkFloatingSelector(specifiers));
     end->setRelation(CSSSelector::ShadowDistributed);
     return argumentSelector;
 }
 
 CSSParserSelector* CSSParser::rewriteSpecifiers(CSSParserSelector* specifiers, CSSParserSelector* newSpecifier)
 {
     if (newSpecifier->isCustomPseudoElement() || newSpecifier->pseudoType() == CSSSelector::PseudoCue) {
         // Unknown pseudo element always goes at the top of selector chain.
-        newSpecifier->appendTagHistory(CSSSelector::ShadowDescendant, sinkFloatingSelector(specifiers));
+        newSpecifier->appendTagHistory(CSSSelector::ShadowPseudo, sinkFloatingSelector(specifiers));
         return newSpecifier;
     }
     if (specifiers->isCustomPseudoElement()) {
         // Specifiers for unknown pseudo element go right behind it in the chain.
-        specifiers->insertTagHistory(CSSSelector::SubSelector, sinkFloatingSelector(newSpecifier), CSSSelector::ShadowDescendant);
+        specifiers->insertTagHistory(CSSSelector::SubSelector, sinkFloatingSelector(newSpecifier), CSSSelector::ShadowPseudo);
         return specifiers;
     }
     specifiers->appendTagHistory(CSSSelector::SubSelector, sinkFloatingSelector(newSpecifier));
     return specifiers;
 }
 
 StyleRuleBase* CSSParser::createPageRule(PassOwnPtr<CSSParserSelector> pageSelector)
 {
     // FIXME: Margin at-rules are ignored.
     m_allowImportRules = m_allowNamespaceDeclarations = false;
@@ skipping 545 matching lines @@
     result.lineNumber = lineNumber;
     result.content = content;
     size_t newLength = content.length();
     while (newLength > 0 && isHTMLSpace(result.content[newLength - 1]))
         --newLength;
     result.content.setLength(newLength);
     return result;
 }
 
 }