Remove the ENABLE_XSLT compile-time flag.

Source/WebCore/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 130 matching lines @@
 class SelectorQueryCache;
 class SerializedScriptValue;
 class Settings;
 class StyleResolver;
 class StyleSheet;
 class StyleSheetContents;
 class StyleSheetList;
 class Text;
 class TextAutosizer;
 class TextResourceDecoder;
+class TransformSource;
 class TreeWalker;
 class VisitedLinkState;
 class XMLHttpRequest;
 class XPathEvaluator;
 class XPathExpression;
 class XPathNSResolver;
 class XPathResult;
 
 #if ENABLE(SVG)
 class SVGDocumentExtensions;
 #endif
 
-#if ENABLE(XSLT)
-class TransformSource;
-#endif
-
 struct AnnotatedRegionValue;
 
 #if ENABLE(TOUCH_EVENTS)
 class Touch;
 class TouchList;
 #endif
 
 #if ENABLE(LINK_PRERENDER)
 class Prerenderer;
 #endif
@@ skipping 683 matching lines @@
     InheritedBool getDesignMode() const;
     bool inDesignMode() const;
 
     Document* parentDocument() const;
     Document* topDocument() const;
 
     int docID() const { return m_docID; }
     
     ScriptRunner* scriptRunner() { return m_scriptRunner.get(); }
 
-#if ENABLE(XSLT)
     void applyXSLTransform(ProcessingInstruction* pi);
     PassRefPtr<Document> transformSourceDocument() { return m_transformSourceDocument; }
     void setTransformSourceDocument(Document* doc) { m_transformSourceDocument = doc; }
 
     void setTransformSource(PassOwnPtr<TransformSource>);
     TransformSource* transformSource() const { return m_transformSource.get(); }
-#endif
 
     void incDOMTreeVersion() { m_domTreeVersion = ++s_globalTreeVersion; }
     uint64_t domTreeVersion() const { return m_domTreeVersion; }
 
     void setDocType(PassRefPtr<DocumentType>);
 
     // XPathEvaluator methods
     PassRefPtr<XPathExpression> createExpression(const String& expression,
                                                  XPathNSResolver* resolver,
                                                  ExceptionCode& ec);
@@ skipping 479 matching lines @@
     // and should be merged.
     bool m_processingLoadEvent;
     bool m_loadEventFinished;
 
     RefPtr<SerializedScriptValue> m_pendingStateObject;
     double m_startTime;
     bool m_overMinimumLayoutThreshold;
     
     OwnPtr<ScriptRunner> m_scriptRunner;
 
-#if ENABLE(XSLT)
     OwnPtr<TransformSource> m_transformSource;
     RefPtr<Document> m_transformSourceDocument;
-#endif
 
     int m_docID; // A unique document identifier used for things like document-specific mapped attributes.
 
     String m_xmlEncoding;
     String m_xmlVersion;
     unsigned m_xmlStandalone : 2;
     unsigned m_hasXMLDeclaration : 1;
 
     String m_contentLanguage;
 
@@ skipping 196 matching lines @@
     trackForDebugging();
 #endif
     InspectorCounters::incrementCounter(InspectorCounters::NodeCounter);
 }
 
 Node* eventTargetNodeForDocument(Document*);
 
 } // namespace WebCore
 
 #endif // Document_h