Move PseudoId parsing out of CSSComputedStyleDeclaration constructor into CSSSelector

third_party/WebKit/Source/core/css/CSSComputedStyleDeclaration.cpp

 /*
  * Copyright (C) 2004 Zack Rusin <zack@kde.org>
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 Apple Inc. All rights reserved.
  * Copyright (C) 2007 Alexey Proskuryakov <ap@webkit.org>
  * Copyright (C) 2007 Nicholas Shanks <webkit@nickshanks.com>
  * Copyright (C) 2011 Sencha, Inc. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
@@ skipping 337 matching lines @@
 static const Vector<CSSPropertyID>& computableProperties()
 {
     DEFINE_STATIC_LOCAL(Vector<CSSPropertyID>, properties, ());
     if (properties.isEmpty())
         CSSPropertyMetadata::filterEnabledCSSPropertiesIntoVector(staticComputableProperties, WTF_ARRAY_LENGTH(staticComputableProperties), properties);
     return properties;
 }
 
 CSSComputedStyleDeclaration::CSSComputedStyleDeclaration(Node* n, bool allowVisitedStyle, const String& pseudoElementName)
     : m_node(n)
+    , m_pseudoElementSpecifier(CSSSelector::parsePseudoId(pseudoElementName))
     , m_allowVisitedStyle(allowVisitedStyle)
 {
-    unsigned nameWithoutColonsStart = pseudoElementName[0] == ':' ? (pseudoElementName[1] == ':' ? 2 : 1) : 0;
-    m_pseudoElementSpecifier = CSSSelector::pseudoId(CSSSelector::parsePseudoType(
-        AtomicString(pseudoElementName.substring(nameWithoutColonsStart)), false));
 }
 
 CSSComputedStyleDeclaration::~CSSComputedStyleDeclaration()
 {
 }
 
 String CSSComputedStyleDeclaration::cssText() const
 {
     StringBuilder result;
     const Vector<CSSPropertyID>& properties = computableProperties();
@@ skipping 325 matching lines @@
     exceptionState.throwDOMException(NoModificationAllowedError, "These styles are computed, and therefore the '" + getPropertyNameString(id) + "' property is read-only.");
 }
 
 DEFINE_TRACE(CSSComputedStyleDeclaration)
 {
     visitor->trace(m_node);
     CSSStyleDeclaration::trace(visitor);
 }
 
 } // namespace blink