Move serviceworker/ module to oilpan

Source/modules/serviceworkers/ServiceWorker.h

Index: Source/modules/serviceworkers/ServiceWorker.h
diff --git a/Source/modules/serviceworkers/ServiceWorker.h b/Source/modules/serviceworkers/ServiceWorker.h
index ff1e849158426d1f5d88fdec02e3e7901bec97d2..a667c8ad734f85aead901c1c5b7f0a8c5a6cdb24 100644
--- a/Source/modules/serviceworkers/ServiceWorker.h
+++ b/Source/modules/serviceworkers/ServiceWorker.h
@@ -31,6 +31,7 @@
 #ifndef ServiceWorker_h
 #define ServiceWorker_h
 
+#include "heap/Handle.h"
 #include "public/platform/WebServiceWorker.h"
 #include "wtf/OwnPtr.h"
 #include "wtf/PassOwnPtr.h"
@@ -43,22 +44,25 @@ class WebServiceWorker;
 
 namespace WebCore {
 
-class ServiceWorker : public RefCounted<ServiceWorker> {
+class ServiceWorker : public RefCountedWillBeGarbageCollectedFinalized<ServiceWorker> {
+    DECLARE_GC_INFO;
 public:
-    static PassRefPtr<ServiceWorker> create(PassOwnPtr<blink::WebServiceWorker> worker)
+    static PassRefPtrWillBeRawPtr<ServiceWorker> create(PassOwnPtr<blink::WebServiceWorker> worker)
     {
-        return adoptRef(new ServiceWorker(worker));
+        return adoptRefWillBeNoop(new ServiceWorker(worker));
     }
 
     // For CallbackPromiseAdapter
     typedef blink::WebServiceWorker WebType;
-    static PassRefPtr<ServiceWorker> from(WebType* worker)
+    static PassRefPtrWillBeRawPtr<ServiceWorker> from(WebType* worker)
     {
         return create(adoptPtr(worker));
     }
 
     ~ServiceWorker() { }
 
+    void trace(Visitor*) { }
+
 private:
     explicit ServiceWorker(PassOwnPtr<blink::WebServiceWorker>);