Oilpan: Remove raw pointer to ExecutionContext from WorkerInspectorProxy

Source/core/workers/WorkerInspectorProxy.cpp

Index: Source/core/workers/WorkerInspectorProxy.cpp
diff --git a/Source/core/workers/WorkerInspectorProxy.cpp b/Source/core/workers/WorkerInspectorProxy.cpp
index 2514f0ccc0be75ce2926c069ed167ef6236f7c89..eb7217f68b7e5d1a1f08496e0e8e7cf5c984d663 100644
--- a/Source/core/workers/WorkerInspectorProxy.cpp
+++ b/Source/core/workers/WorkerInspectorProxy.cpp
@@ -26,9 +26,9 @@ WorkerInspectorProxy::WorkerInspectorProxy()
 {
 }
 
-PassOwnPtr<WorkerInspectorProxy> WorkerInspectorProxy::create()
+PassOwnPtrWillBeRawPtr<WorkerInspectorProxy> WorkerInspectorProxy::create()
 {
-    return adoptPtr(new WorkerInspectorProxy());
+    return adoptPtrWillBeNoop(new WorkerInspectorProxy());
 }
 
 WorkerInspectorProxy::~WorkerInspectorProxy()
@@ -108,4 +108,10 @@ void WorkerInspectorProxy::addDebuggerTaskForWorker(const WebTraceLocation& loca
     m_workerThread->backingThread().postTask(location, new Task(threadSafeBind(&runDebuggerTaskForWorker, AllowCrossThreadAccess(m_workerThread))));
 }
 
+DEFINE_TRACE(WorkerInspectorProxy)
+{
+    visitor->trace(m_executionContext);
+    visitor->trace(m_pageInspector);
+}
+
 } // namespace blink