Separates ipc code from common (http://crbug.com/16829)

chrome/common/worker_messages.h

 // Copyright (c) 2009 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.
 
 // Defines messages between the browser and worker process, as well as between
 // the renderer and worker process.
 
 #ifndef CHROME_COMMON_WORKER_MESSAGES_H_
 #define CHROME_COMMON_WORKER_MESSAGES_H_
 
 #include <string>
 
 #include "base/basictypes.h"
-#include "chrome/common/ipc_message_utils.h"
+#include "chrome/common/common_param_traits.h"
+#include "ipc/ipc_message_utils.h"
 
 // Parameters structure for WorkerHostMsg_PostConsoleMessageToWorkerObject,
 // which has too many data parameters to be reasonably put in a predefined
 // IPC message. The data members directly correspond to parameters of
 // WebWorkerClient::postConsoleMessageToWorkerObject()
 struct WorkerHostMsg_PostConsoleMessageToWorkerObject_Params {
   int destination_identifier;
   int source_identifier;
   int message_type;
   int message_level;
@@ skipping 43 matching lines @@
     LogParam(p.line_number, l);
     l->append(L", ");
     LogParam(p.source_url, l);
     l->append(L")");
   }
 };
 
 }  // namespace IPC
 
 #define MESSAGES_INTERNAL_FILE "chrome/common/worker_messages_internal.h"
-#include "chrome/common/ipc_message_macros.h"
+#include "ipc/ipc_message_macros.h"
 
 #endif  // CHROME_COMMON_WORKER_MESSAGES_H_