#ifndef DocumentStyleSheetCollection_h
#define DocumentStyleSheetCollection_h
-#include "core/dom/StyleSheetCollection.h"
+#include "core/dom/TreeScopeStyleSheetCollection.h"
namespace WebCore {
class CSSStyleSheet;
class DocumentStyleSheetCollector;
class StyleSheet;
-class StyleSheetCollection;
class StyleEngine;
class TreeScope;
-class DocumentStyleSheetCollection FINAL : public StyleSheetCollection {
+class DocumentStyleSheetCollection FINAL : public TreeScopeStyleSheetCollection {
WTF_MAKE_NONCOPYABLE(DocumentStyleSheetCollection); WTF_MAKE_FAST_ALLOCATED;
public:
explicit DocumentStyleSheetCollection(TreeScope&);