1 files changed, 3 insertions, 0 deletions
diff --git a/Source/WebCore/loader/cache/CachedCSSStyleSheet.h b/Source/WebCore/loader/cache/CachedCSSStyleSheet.h
index 9ad6f14ba..434ba4561 100644
--- a/Source/WebCore/loader/cache/CachedCSSStyleSheet.h
+++ b/Source/WebCore/loader/cache/CachedCSSStyleSheet.h
@@ -32,6 +32,7 @@
 namespace WebCore {
 
     class CachedResourceClient;
+    class MemoryObjectInfo;
     class SharedBuffer;
     class StyleSheetContents;
     class TextResourceDecoder;
@@ -58,6 +59,8 @@ namespace WebCore {
         PassRefPtr<StyleSheetContents> restoreParsedStyleSheet(const CSSParserContext&);
         void saveParsedStyleSheet(PassRefPtr<StyleSheetContents>);
     
+        virtual void reportMemoryUsage(MemoryObjectInfo*) const OVERRIDE;
+
     private:
         bool canUseSheet(bool enforceMIMEType, bool* hasValidMIMEType) const;
         virtual PurgePriority purgePriority() const { return PurgeLast; }