DevTools: add Tracing agent on back-end

Source/core/inspector/WorkerInspectorController.cpp

Index: Source/core/inspector/WorkerInspectorController.cpp
diff --git a/Source/core/inspector/WorkerInspectorController.cpp b/Source/core/inspector/WorkerInspectorController.cpp
index 9f0e9d878b768d0b20bdc2461cf0348dc2712915..deac26070a14bfbd003d5cc734d8f64029ddffad 100644
--- a/Source/core/inspector/WorkerInspectorController.cpp
+++ b/Source/core/inspector/WorkerInspectorController.cpp
@@ -98,7 +98,7 @@ WorkerInspectorController::WorkerInspectorController(WorkerGlobalScope* workerGl
 {
     m_agents.append(WorkerRuntimeAgent::create(m_injectedScriptManager.get(), m_debugServer.get(), workerGlobalScope));
 
-    OwnPtr<InspectorTimelineAgent> timelineAgent = InspectorTimelineAgent::create(0, 0, 0, 0, InspectorTimelineAgent::WorkerInspector, 0);
+    OwnPtr<InspectorTimelineAgent> timelineAgent = InspectorTimelineAgent::create(0, 0, 0, 0, 0, InspectorTimelineAgent::WorkerInspector, 0);
     m_agents.append(WorkerDebuggerAgent::create(m_debugServer.get(), workerGlobalScope, m_injectedScriptManager.get()));
 
     m_agents.append(InspectorProfilerAgent::create(m_injectedScriptManager.get(), 0));