Index: Source/web/WebEmbeddedWorkerImpl.h |
diff --git a/Source/web/WebEmbeddedWorkerImpl.h b/Source/web/WebEmbeddedWorkerImpl.h |
index 8d687929830d5f1d4e260d17619ec4c2f5f9ca99..f861fd67d99630fe18d777f1ff77188429847533 100644 |
--- a/Source/web/WebEmbeddedWorkerImpl.h |
+++ b/Source/web/WebEmbeddedWorkerImpl.h |
@@ -81,7 +81,7 @@ private: |
// Kept around only while main script loading is ongoing. |
OwnPtr<Loader> m_mainScriptLoader; |
- RefPtr<WebCore::WorkerThread> m_workerThread; |
+ RefPtrWillBePersistent<WebCore::WorkerThread> m_workerThread; |
OwnPtr<LoaderProxy> m_loaderProxy; |
OwnPtr<ServiceWorkerGlobalScopeProxy> m_workerGlobalScopeProxy; |