Remove the ENABLE_XSLT compile-time flag.

Source/WebCore/loader/cache/CachedXSLStyleSheet.h

Index: Source/WebCore/loader/cache/CachedXSLStyleSheet.h
diff --git a/Source/WebCore/loader/cache/CachedXSLStyleSheet.h b/Source/WebCore/loader/cache/CachedXSLStyleSheet.h
index e5162b8895b558d8fa80eed5343c9247e9a55fd9..a12bcca8b5f068b5c289a063a8fa8bb95b8bde5d 100644
--- a/Source/WebCore/loader/cache/CachedXSLStyleSheet.h
+++ b/Source/WebCore/loader/cache/CachedXSLStyleSheet.h
@@ -34,7 +34,6 @@ namespace WebCore {
     class CachedResourceLoader;
     class TextResourceDecoder;
 
-#if ENABLE(XSLT)
     class CachedXSLStyleSheet : public CachedResource {
     public:
         CachedXSLStyleSheet(const ResourceRequest&);
@@ -56,8 +55,6 @@ namespace WebCore {
         RefPtr<TextResourceDecoder> m_decoder;
     };
 
-#endif
-
-}
+} // namespace WebCore
 
 #endif