Make calls to AtomicString(const String&) explicit in css/

Source/core/dom/Document.h

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2001 Dirk Mueller (mueller@kde.org)
  *           (C) 2006 Alexey Proskuryakov (ap@webkit.org)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2012 Apple Inc. All rights reserved.
  * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
  * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies)
  * Copyright (C) 2011 Google Inc. All rights reserved.
  *
@@ skipping 319 matching lines @@
     AtomicString characterSet() const { return Document::encodingName(); }
 
     AtomicString encodingName() const;
 
     void setCharset(const String&);
 
     void setContent(const String&);
 
     String suggestedMIMEType() const;
 
-    String contentLanguage() const { return m_contentLanguage; }
-    void setContentLanguage(const String&);
+    const AtomicString& contentLanguage() const { return m_contentLanguage; }
+    void setContentLanguage(const AtomicString&);
 
     String xmlEncoding() const { return m_xmlEncoding; }
     String xmlVersion() const { return m_xmlVersion; }
     enum StandaloneStatus { StandaloneUnspecified, Standalone, NotStandalone };
     bool xmlStandalone() const { return m_xmlStandalone == Standalone; }
     StandaloneStatus xmlStandaloneStatus() const { return static_cast<StandaloneStatus>(m_xmlStandalone); }
     bool hasXMLDeclaration() const { return m_hasXMLDeclaration; }
 
     void setXMLEncoding(const String& encoding) { m_xmlEncoding = encoding; } // read-only property, only to be set from XMLDocumentParser
     void setXMLVersion(const String&, ExceptionState&);
@@ skipping 344 matching lines @@
 
     /**
      * Handles a HTTP header equivalent set by a meta tag using <meta http-equiv="..." content="...">. This is called
      * when a meta tag is encountered during document parsing, and also when a script dynamically changes or adds a meta
      * tag. This enables scripts to use meta tags to perform refreshes and set expiry dates in addition to them being
      * specified in a HTML file.
      *
      * @param equiv The http header name (value of the meta tag's "equiv" attribute)
      * @param content The header value (value of the meta tag's "content" attribute)
      */
-    void processHttpEquiv(const String& equiv, const String& content);
+    void processHttpEquiv(const AtomicString& equiv, const AtomicString& content);
     void processViewport(const String& features, ViewportDescription::Type origin);
     void updateViewportDescription();
     void processReferrerPolicy(const String& policy);
 
     // Returns the owning element in the parent document.
     // Returns 0 if this is the top level document.
     HTMLFrameOwnerElement* ownerElement() const;
 
     HTMLIFrameElement* seamlessParentIFrame() const;
     bool shouldDisplaySeamlesslyWithParent() const;
@@ skipping 363 matching lines @@
     // the Frame, so callers should take a reference to the DOMWindow (which owns us) to
     // prevent the Document from getting blown away from underneath them.
     void dispatchWindowLoadEvent();
 
     void addListenerType(ListenerType listenerType) { m_listenerTypes |= listenerType; }
     void addMutationEventListenerTypeIfEnabled(ListenerType);
 
     void didAssociateFormControlsTimerFired(Timer<Document>*);
     void styleResolverThrowawayTimerFired(Timer<Document>*);
 
-    void processHttpEquivDefaultStyle(const String& content);
-    void processHttpEquivRefresh(const String& content);
-    void processHttpEquivSetCookie(const String& content);
-    void processHttpEquivXFrameOptions(const String& content);
-    void processHttpEquivContentSecurityPolicy(const String& equiv, const String& content);
+    void processHttpEquivDefaultStyle(const AtomicString& content);
+    void processHttpEquivRefresh(const AtomicString& content);
+    void processHttpEquivSetCookie(const AtomicString& content);
+    void processHttpEquivXFrameOptions(const AtomicString& content);
+    void processHttpEquivContentSecurityPolicy(const AtomicString& equiv, const AtomicString& content);
 
     DocumentLifecycle m_lifecyle;
 
     bool m_hasNodesWithPlaceholderStyle;
     bool m_needsNotifyRemoveAllPendingStylesheet;
     bool m_evaluateMediaQueriesOnStyleRecalc;
 
     // If we do ignore the pending stylesheet count, then we need to add a boolean
     // to track that this happened so that we can do a full repaint when the stylesheets
     // do eventually load.
@@ skipping 102 matching lines @@
     Vector<RefPtr<HTMLScriptElement> > m_currentScriptStack;
 
     OwnPtr<TransformSource> m_transformSource;
     RefPtr<Document> m_transformSourceDocument;
 
     String m_xmlEncoding;
     String m_xmlVersion;
     unsigned m_xmlStandalone : 2;
     unsigned m_hasXMLDeclaration : 1;
 
-    String m_contentLanguage;
+    AtomicString m_contentLanguage;
 
     DocumentEncodingData m_encodingData;
 
     InheritedBool m_designMode;
 
     HashSet<LiveNodeListBase*> m_listsInvalidatedAtDocument;
     unsigned m_nodeListCounts[numNodeListInvalidationTypes];
 
     OwnPtr<SVGDocumentExtensions> m_svgExtensions;
 
@@ skipping 135 matching lines @@
 inline bool Node::isDocumentNode() const
 {
     return this == documentInternal();
 }
 
 Node* eventTargetNodeForDocument(Document*);
 
 } // namespace WebCore
 
 #endif // Document_h