Parser support for >>> (shadow-piercing descendant) combinator.

third_party/WebKit/Source/core/css/parser/CSSParserMode.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.
@@ skipping 18 matching lines @@
 #include "core/css/parser/CSSParserMode.h"
 
 #include "core/dom/Document.h"
 #include "core/frame/Settings.h"
 #include "core/frame/csp/ContentSecurityPolicy.h"
 #include "core/html/imports/HTMLImportTreeRoot.h"
 #include "core/html/imports/HTMLImportsController.h"
 
 namespace blink {
 
-CSSParserContext::CSSParserContext(CSSParserMode mode, UseCounter* useCounter)
+CSSParserContext::CSSParserContext(CSSParserMode mode,
+                                   UseCounter* useCounter,
+                                   SelectorProfile profile)
     : m_mode(mode),
       m_matchMode(mode),
+      m_profile(profile),
       m_isHTMLDocument(false),
       m_useLegacyBackgroundSizeShorthandBehavior(false),
       m_shouldCheckContentSecurityPolicy(DoNotCheckContentSecurityPolicy),
       m_useCounter(useCounter) {}
 
 CSSParserContext::CSSParserContext(const Document& document,
                                    UseCounter* useCounter,
                                    const KURL& baseURL,
                                    const String& charset,
                                    SelectorProfile profile)
@@ skipping 55 matching lines @@
 
 KURL CSSParserContext::completeURL(const String& url) const {
   if (url.isNull())
     return KURL();
   if (charset().isEmpty())
     return KURL(baseURL(), url);
   return KURL(baseURL(), url, charset());
 }
 
 }  // namespace blink