[DevTools] Remove extra plumbing from InspectorWorkerAgent, prepare to multi-client.

third_party/WebKit/Source/core/inspector/ConsoleMessage.cpp

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "core/inspector/ConsoleMessage.h"
 
 #include "bindings/core/v8/ScriptCallStack.h"
 #include "bindings/core/v8/ScriptValue.h"
 #include "core/inspector/ScriptArguments.h"
+#include "core/workers/WorkerInspectorProxy.h"
 #include "wtf/CurrentTime.h"
 #include "wtf/PassOwnPtr.h"
 
 namespace blink {
 
 unsigned nextMessageId()
 {
     struct MessageId {
         MessageId() : value(0) { }
         unsigned value;
@@ skipping 185 matching lines @@
     if (m_type == EndGroupMessageType)
         return;
 
     if (!m_callStack)
         setCallStack(ScriptCallStack::captureForConsole());
 }
 
 DEFINE_TRACE(ConsoleMessage)
 {
     visitor->trace(m_scriptArguments);
+    visitor->trace(m_workerProxy);
 }
 
 } // namespace blink