Tried using CrossThreadPersistent for workerDebuggerAgents

Source/core/inspector/InspectorProfilerAgent.cpp

Index: Source/core/inspector/InspectorProfilerAgent.cpp
diff --git a/Source/core/inspector/InspectorProfilerAgent.cpp b/Source/core/inspector/InspectorProfilerAgent.cpp
index 06ad39dbd8f196c90f695b0a539eb278f4026312..1fee60271f6c490befb4a7815d2714f998fa2211 100644
--- a/Source/core/inspector/InspectorProfilerAgent.cpp
+++ b/Source/core/inspector/InspectorProfilerAgent.cpp
@@ -83,9 +83,9 @@ public:
     String m_title;
 };
 
-PassOwnPtr<InspectorProfilerAgent> InspectorProfilerAgent::create(InjectedScriptManager* injectedScriptManager, InspectorOverlay* overlay)
+PassOwnPtrWillBeRawPtr<InspectorProfilerAgent> InspectorProfilerAgent::create(InjectedScriptManager* injectedScriptManager, InspectorOverlay* overlay)
 {
-    return adoptPtr(new InspectorProfilerAgent(injectedScriptManager, overlay));
+    return adoptPtrWillBeNoop(new InspectorProfilerAgent(injectedScriptManager, overlay));
 }
 
 InspectorProfilerAgent::InspectorProfilerAgent(InjectedScriptManager* injectedScriptManager, InspectorOverlay* overlay)