Fix oilpan build after inspector style sheet changes.

TBR=vsevik@chromium.org
NOTRY=true

Review URL: https://codereview.chromium.org/196423025

git-svn-id: svn://svn.chromium.org/blink/trunk@169553 bbb929c8-8fbe-4397-9dbb-9b2b20218538

third_party/WebKit/Source/core/inspector/InspectorStyleSheet.h

@@ -244,7 +244,7 @@ protected:
     virtual bool ensureParsedDataReady() OVERRIDE;
 
 private:
-    InspectorStyleSheet(InspectorPageAgent*, InspectorResourceAgent*, const String& id, PassRefPtr<CSSStyleSheet> pageStyleSheet, TypeBuilder::CSS::StyleSheetOrigin::Enum, const String& documentURL, Listener*);
+    InspectorStyleSheet(InspectorPageAgent*, InspectorResourceAgent*, const String& id, PassRefPtrWillBeRawPtr<CSSStyleSheet> pageStyleSheet, TypeBuilder::CSS::StyleSheetOrigin::Enum, const String& documentURL, Listener*);
 
     InspectorCSSId ruleIdByStyle(CSSStyleDeclaration*) const;
     unsigned ruleIndexByStyle(CSSStyleDeclaration*) const;