Remove ::part.

Source/core/css/CSSSelector.cpp

 /*
  * Copyright (C) 1999-2003 Lars Knoll (knoll@kde.org)
  *               1999 Waldo Bastian (bastian@kde.org)
  *               2001 Andreas Schlapbach (schlpbch@iam.unibe.ch)
  *               2001-2003 Dirk Mueller (mueller@kde.org)
  * Copyright (C) 2002, 2006, 2007, 2008, 2009, 2010 Apple Inc. All rights reserved.
  * Copyright (C) 2008 David Smith (catfish.man@gmail.com)
  * Copyright (C) 2010 Google Inc. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
@@ skipping 231 matching lines @@
     case PseudoRightPage:
     case PseudoInRange:
     case PseudoOutOfRange:
     case PseudoUserAgentCustomElement:
     case PseudoWebKitCustomElement:
     case PseudoCue:
     case PseudoFutureCue:
     case PseudoPastCue:
     case PseudoSeamlessDocument:
     case PseudoDistributed:
-    case PseudoPart:
     case PseudoUnresolved:
     case PseudoContent:
     case PseudoHost:
         return NOPSEUDO;
     case PseudoNotParsed:
         ASSERT_NOT_REACHED();
         return NOPSEUDO;
     }
 
     ASSERT_NOT_REACHED();
@@ skipping 71 matching lines @@
     DEFINE_STATIC_LOCAL(AtomicString, fullScreenAncestor, ("-webkit-full-screen-ancestor", AtomicString::ConstructFromLiteral));
     DEFINE_STATIC_LOCAL(AtomicString, cue, ("cue(", AtomicString::ConstructFromLiteral));
     DEFINE_STATIC_LOCAL(AtomicString, cueWithoutParen, ("cue", AtomicString::ConstructFromLiteral));
     DEFINE_STATIC_LOCAL(AtomicString, futureCue, ("future", AtomicString::ConstructFromLiteral));
     DEFINE_STATIC_LOCAL(AtomicString, pastCue, ("past", AtomicString::ConstructFromLiteral));
     DEFINE_STATIC_LOCAL(AtomicString, seamlessDocument, ("-webkit-seamless-document", AtomicString::ConstructFromLiteral));
     DEFINE_STATIC_LOCAL(AtomicString, distributed, ("-webkit-distributed(", AtomicString::ConstructFromLiteral));
     DEFINE_STATIC_LOCAL(AtomicString, inRange, ("in-range", AtomicString::ConstructFromLiteral));
     DEFINE_STATIC_LOCAL(AtomicString, outOfRange, ("out-of-range", AtomicString::ConstructFromLiteral));
     DEFINE_STATIC_LOCAL(AtomicString, scope, ("scope", AtomicString::ConstructFromLiteral));
-    DEFINE_STATIC_LOCAL(AtomicString, part, ("part(", AtomicString::ConstructFromLiteral));
     DEFINE_STATIC_LOCAL(AtomicString, unresolved, ("unresolved", AtomicString::ConstructFromLiteral));
     DEFINE_STATIC_LOCAL(AtomicString, content, ("content", AtomicString::ConstructFromLiteral));
     DEFINE_STATIC_LOCAL(AtomicString, host, ("host", AtomicString::ConstructFromLiteral));
     DEFINE_STATIC_LOCAL(AtomicString, hostWithParams, ("host(", AtomicString::ConstructFromLiteral));
 
     static HashMap<StringImpl*, CSSSelector::PseudoType>* nameToPseudoType = 0;
     if (!nameToPseudoType) {
         nameToPseudoType = new HashMap<StringImpl*, CSSSelector::PseudoType>;
         nameToPseudoType->set(active.impl(), CSSSelector::PseudoActive);
         nameToPseudoType->set(after.impl(), CSSSelector::PseudoAfter);
@@ skipping 64 matching lines @@
         nameToPseudoType->set(fullScreenAncestor.impl(), CSSSelector::PseudoFullScreenAncestor);
         nameToPseudoType->set(cue.impl(), CSSSelector::PseudoCue);
         nameToPseudoType->set(cueWithoutParen.impl(), CSSSelector::PseudoWebKitCustomElement);
         nameToPseudoType->set(futureCue.impl(), CSSSelector::PseudoFutureCue);
         nameToPseudoType->set(pastCue.impl(), CSSSelector::PseudoPastCue);
         nameToPseudoType->set(seamlessDocument.impl(), CSSSelector::PseudoSeamlessDocument);
         nameToPseudoType->set(distributed.impl(), CSSSelector::PseudoDistributed);
         nameToPseudoType->set(inRange.impl(), CSSSelector::PseudoInRange);
         nameToPseudoType->set(outOfRange.impl(), CSSSelector::PseudoOutOfRange);
         if (RuntimeEnabledFeatures::shadowDOMEnabled()) {
-            nameToPseudoType->set(part.impl(), CSSSelector::PseudoPart);
             nameToPseudoType->set(host.impl(), CSSSelector::PseudoHost);
             nameToPseudoType->set(hostWithParams.impl(), CSSSelector::PseudoHost);
             nameToPseudoType->set(content.impl(), CSSSelector::PseudoContent);
         }
         if (RuntimeEnabledFeatures::customElementsEnabled() || RuntimeEnabledFeatures::embedderCustomElementsEnabled())
             nameToPseudoType->set(unresolved.impl(), CSSSelector::PseudoUnresolved);
     }
     return nameToPseudoType;
 }
 
@@ skipping 38 matching lines @@
     case PseudoResizer:
     case PseudoScrollbar:
     case PseudoScrollbarCorner:
     case PseudoScrollbarButton:
     case PseudoScrollbarThumb:
     case PseudoScrollbarTrack:
     case PseudoScrollbarTrackPiece:
     case PseudoSelection:
     case PseudoUserAgentCustomElement:
     case PseudoWebKitCustomElement:
-    case PseudoPart:
     case PseudoContent:
         element = true;
         break;
     case PseudoUnknown:
     case PseudoEmpty:
     case PseudoFirstChild:
     case PseudoFirstOfType:
     case PseudoLastChild:
     case PseudoLastOfType:
     case PseudoOnlyChild:
@@ skipping 162 matching lines @@
                 }
                 break;
             }
             default:
                 break;
             }
         } else if (cs->m_match == CSSSelector::PseudoElement) {
             str.appendLiteral("::");
             str.append(cs->value());
 
-            switch (cs->pseudoType()) {
-            case PseudoPart:
-                str.append(cs->argument());
-                str.append(')');
-                break;
-            case PseudoContent:
+            if (cs->pseudoType() == PseudoContent) {
                 if (cs->relation() == CSSSelector::SubSelector && cs->tagHistory())
                     return cs->tagHistory()->selectorText() + str.toString() + rightSide;
-                break;
-            default:
-                break;
             }
         } else if (cs->isAttributeSelector()) {
             str.append('[');
             const AtomicString& prefix = cs->attribute().prefix();
             if (!prefix.isNull()) {
                 str.append(prefix);
                 str.append("|");
             }
             str.append(cs->attribute().localName());
             switch (cs->m_match) {
@@ skipping 70 matching lines @@
     createRareData();
     m_data.m_rareData->m_argument = value;
 }
 
 void CSSSelector::setSelectorList(PassOwnPtr<CSSSelectorList> selectorList)
 {
     createRareData();
     m_data.m_rareData->m_selectorList = selectorList;
 }
 
-void CSSSelector::setMatchUserAgentOnly()
-{
-    createRareData();
-    m_data.m_rareData->m_matchUserAgentOnly = true;
-}
-
 static bool validateSubSelector(const CSSSelector* selector)
 {
     switch (selector->m_match) {
     case CSSSelector::Tag:
     case CSSSelector::Id:
     case CSSSelector::Class:
     case CSSSelector::Exact:
     case CSSSelector::Set:
     case CSSSelector::List:
     case CSSSelector::Hyphen:
@@ skipping 69 matching lines @@
     ASSERT(m_hasRareData);
     return m_data.m_rareData->matchNth(count);
 }
 
 CSSSelector::RareData::RareData(PassRefPtr<StringImpl> value)
     : m_value(value.leakRef())
     , m_a(0)
     , m_b(0)
     , m_attribute(anyQName())
     , m_argument(nullAtom)
-    , m_matchUserAgentOnly(0)
 {
 }
 
 CSSSelector::RareData::~RareData()
 {
     if (m_value)
         m_value->deref();
 }
 
 // a helper function for parsing nth-arguments
@@ skipping 49 matching lines @@
             return false;
         return (count - m_b) % m_a == 0;
     } else {
         if (count > m_b)
             return false;
         return (m_b - count) % (-m_a) == 0;
     }
 }
 
 } // namespace WebCore