Separate EmbeddedWorker messages into another file to use different msg class

content/common/service_worker/service_worker_messages.h

 // Copyright 2013 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.
 
 // Message definition file, included multiple times, hence no include guard.
 
 #include "base/strings/string16.h"
-#include "content/common/service_worker_types.h"
 #include "ipc/ipc_message_macros.h"
 #include "ipc/ipc_param_traits.h"
 #include "third_party/WebKit/public/platform/WebServiceWorkerError.h"
 #include "url/gurl.h"
 
-IPC_STRUCT_TRAITS_BEGIN(content::ServiceWorkerFetchRequest)
-  IPC_STRUCT_TRAITS_MEMBER(url)
-  IPC_STRUCT_TRAITS_MEMBER(method)
-  IPC_STRUCT_TRAITS_MEMBER(headers)
-IPC_STRUCT_TRAITS_END()
-
 #undef IPC_MESSAGE_EXPORT
 #define IPC_MESSAGE_EXPORT CONTENT_EXPORT
 
 #define IPC_MESSAGE_START ServiceWorkerMsgStart
 
 IPC_ENUM_TRAITS(blink::WebServiceWorkerError::ErrorType)
 
 // Messages sent from the child process to the browser.
 
 IPC_MESSAGE_CONTROL4(ServiceWorkerHostMsg_RegisterServiceWorker,
@@ skipping 29 matching lines @@
                      base::string16 /* message */)
 
 // Informs the browser of a new ServiceWorkerProvider in the child process,
 // |provider_id| is unique within its child process.
 IPC_MESSAGE_CONTROL1(ServiceWorkerHostMsg_ProviderCreated,
                      int /* provider_id */)
 
 // Informs the browser of a ServiceWorkerProvider being destroyed.
 IPC_MESSAGE_CONTROL1(ServiceWorkerHostMsg_ProviderDestroyed,
                      int /* provider_id */)
-
-// For EmbeddedWorker related messages -------------------------------------
-
-// Browser -> Renderer message to create a new embedded worker context.
-IPC_MESSAGE_CONTROL3(EmbeddedWorkerMsg_StartWorker,
-                     int /* embedded_worker_id */,
-                     int64 /* service_worker_version_id */,
-                     GURL /* script_url */)
-
-// Browser -> Renderer message to stop (terminate) the embedded worker.
-IPC_MESSAGE_CONTROL1(EmbeddedWorkerMsg_StopWorker,
-                     int /* embedded_worker_id */)
-
-// Renderer -> Browser message to indicate that the worker is started.
-IPC_MESSAGE_CONTROL2(EmbeddedWorkerHostMsg_WorkerStarted,
-                     int /* thread_id */,
-                     int /* embedded_worker_id */)
-
-// Renderer -> Browser message to indicate that the worker is stopped.
-IPC_MESSAGE_CONTROL1(EmbeddedWorkerHostMsg_WorkerStopped,
-                     int /* embedded_worker_id */)
-
-// ---------------------------------------------------------------------------
-// For EmbeddedWorkerContext related messages, which are directly sent from
-// browser to the worker thread in the child process. We use a new message class
-// for this for easier cross-thread message dispatching.
-
-#undef IPC_MESSAGE_START
-#define IPC_MESSAGE_START EmbeddedWorkerContextMsgStart
-
-IPC_MESSAGE_CONTROL3(EmbeddedWorkerContextMsg_FetchEvent,
-                     int /* thread_id */,
-                     int /* embedded_worker_id */,
-                     content::ServiceWorkerFetchRequest)