Indent for each IPC_STRUCT_MEMBER in embedded_worker_messages.h

content/common/service_worker/embedded_worker_messages.h

 // 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.
 
 // Message definition file, included multiple times, hence no include guard.
 
 #include <string>
 
 #include "ipc/ipc_message.h"
 #include "ipc/ipc_message_macros.h"
 #include "ipc/ipc_param_traits.h"
 #include "url/gurl.h"
 
 #undef IPC_MESSAGE_EXPORT
 #define IPC_MESSAGE_EXPORT CONTENT_EXPORT
 
 #define IPC_MESSAGE_START EmbeddedWorkerMsgStart
 
 // Parameters structure for EmbeddedWorkerHostMsg_ReportConsoleMessage.
 // The data members directly correspond to parameters of
 // WorkerMessagingProxy::reportConsoleMessage()
 IPC_STRUCT_BEGIN(EmbeddedWorkerHostMsg_ReportConsoleMessage_Params)
-IPC_STRUCT_MEMBER(int, source_identifier)
-IPC_STRUCT_MEMBER(int, message_level)
-IPC_STRUCT_MEMBER(base::string16, message)
-IPC_STRUCT_MEMBER(int, line_number)
-IPC_STRUCT_MEMBER(GURL, source_url)
+  IPC_STRUCT_MEMBER(int, source_identifier)
+  IPC_STRUCT_MEMBER(int, message_level)
+  IPC_STRUCT_MEMBER(base::string16, message)
+  IPC_STRUCT_MEMBER(int, line_number)
+  IPC_STRUCT_MEMBER(GURL, source_url)
 IPC_STRUCT_END()
 
 // Browser -> Renderer message to create a new embedded worker context.
 IPC_MESSAGE_CONTROL4(EmbeddedWorkerMsg_StartWorker,
                      int /* embedded_worker_id */,
                      int64 /* service_worker_version_id */,
                      GURL /* scope */,
                      GURL /* script_url */)
 
 // Browser -> Renderer message to stop (terminate) the embedded worker.
@@ skipping 40 matching lines @@
 
 // Browser -> Renderer message to send message.
 // |request_id| might be used for bi-directional messaging (in the case where
 // browser side expects a corresponding EmbeddedWorkerHostMsg_ReplyToBrowser
 // message for the |request_id|.
 IPC_MESSAGE_CONTROL4(EmbeddedWorkerContextMsg_MessageToWorker,
                      int /* thread_id */,
                      int /* embedded_worker_id */,
                      int /* request_id */,
                      IPC::Message /* message */)