DevTools: Connect worker cpu profiles to worker tracing threads.

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 3f3b502971af8ef703bc6e8027b32c7654b4ee84..b98ef3ca57c4ce6cad73d4973cf8f593a2e33a4d 100644
--- a/Source/core/workers/WorkerInspectorProxy.cpp
+++ b/Source/core/workers/WorkerInspectorProxy.cpp
@@ -87,11 +87,11 @@ void WorkerInspectorProxy::sendMessageToInspector(const String& message)
     m_workerThread->interruptAndDispatchInspectorCommands();
 }
 
-void WorkerInspectorProxy::writeTimelineStartedEvent(const String& sessionId)
+void WorkerInspectorProxy::writeTimelineStartedEvent(int workerId, const String& sessionId)
 {
     if (!m_workerThread)
         return;
-    TRACE_EVENT_INSTANT1(TRACE_DISABLED_BY_DEFAULT("devtools.timeline"), "TracingSessionIdForWorker", "data", InspectorTracingSessionIdForWorkerEvent::data(sessionId, m_workerThread));
+    TRACE_EVENT_INSTANT1(TRACE_DISABLED_BY_DEFAULT("devtools.timeline"), "TracingSessionIdForWorker", "data", InspectorTracingSessionIdForWorkerEvent::data(sessionId, workerId, m_workerThread));
 }
 
 } // namespace blink