Removing dedicated worker-related IPC codei (first round).

content/common/worker_messages.h

 // Copyright (c) 2011 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.
 
 // Multiply-included message file, hence no include guard.
 
 #include <string>
@@ skipping 25 matching lines @@
   IPC_STRUCT_MEMBER(int, message_type)
   IPC_STRUCT_MEMBER(int, message_level)
   IPC_STRUCT_MEMBER(string16, message)
   IPC_STRUCT_MEMBER(int, line_number)
   IPC_STRUCT_MEMBER(string16, source_url)
 IPC_STRUCT_END()
 
 // Parameter structure for WorkerProcessMsg_CreateWorker.
 IPC_STRUCT_BEGIN(WorkerProcessMsg_CreateWorker_Params)
   IPC_STRUCT_MEMBER(GURL, url)
-  IPC_STRUCT_MEMBER(bool, is_shared)
   IPC_STRUCT_MEMBER(string16, name)
   IPC_STRUCT_MEMBER(int, route_id)
   IPC_STRUCT_MEMBER(int, creator_process_id)
-  // Only valid for dedicated workers.
-  IPC_STRUCT_MEMBER(int, creator_appcache_host_id)
-  // Only valid for shared workers.
   IPC_STRUCT_MEMBER(int64, shared_worker_appcache_id)
 IPC_STRUCT_END()
 
 //-----------------------------------------------------------------------------
 // WorkerProcess messages
 // These are messages sent from the browser to the worker process.
 IPC_MESSAGE_CONTROL1(WorkerProcessMsg_CreateWorker,
                      WorkerProcessMsg_CreateWorker_Params)
 
 // Note: these Message Port related messages can also be sent to the
@@ skipping 106 matching lines @@
 
 IPC_MESSAGE_ROUTED1(WorkerHostMsg_ConfirmMessageFromWorkerObject,
                     bool /* bool has_pending_activity */)
 
 IPC_MESSAGE_ROUTED1(WorkerHostMsg_ReportPendingActivity,
                     bool /* bool has_pending_activity */)
 
 IPC_MESSAGE_CONTROL1(WorkerHostMsg_WorkerContextClosed,
                      int /* worker_route_id */)
 IPC_MESSAGE_ROUTED0(WorkerHostMsg_WorkerContextDestroyed)
-