Add constructor to get extras, service, ports from WebIntent object.

content/common/intents_messages.h

 // Copyright (c) 2012 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 "content/common/content_export.h"
 #include "ipc/ipc_message_macros.h"
 #include "ipc/ipc_message_utils.h"
 #include "ipc/param_traits_macros.h"
 #include "webkit/glue/web_intent_data.h"
 #include "webkit/glue/web_intent_reply_data.h"
 
 #undef IPC_MESSAGE_EXPORT
 #define IPC_MESSAGE_EXPORT CONTENT_EXPORT
 #define IPC_MESSAGE_START IntentsMsgStart
 
 IPC_ENUM_TRAITS(webkit_glue::WebIntentReplyType)
 IPC_ENUM_TRAITS(webkit_glue::WebIntentData::DataType)
 
 IPC_STRUCT_TRAITS_BEGIN(webkit_glue::WebIntentData)
   IPC_STRUCT_TRAITS_MEMBER(action)
   IPC_STRUCT_TRAITS_MEMBER(type)
   IPC_STRUCT_TRAITS_MEMBER(data)
   IPC_STRUCT_TRAITS_MEMBER(extra_data)
   IPC_STRUCT_TRAITS_MEMBER(service)
   IPC_STRUCT_TRAITS_MEMBER(unserialized_data)
+  IPC_STRUCT_TRAITS_MEMBER(message_port_ids)
   IPC_STRUCT_TRAITS_MEMBER(blob_file)
   IPC_STRUCT_TRAITS_MEMBER(blob_length)
   IPC_STRUCT_TRAITS_MEMBER(data_type)
 IPC_STRUCT_TRAITS_END()
 
 // Set the intent data to be set on the service page.
 IPC_MESSAGE_ROUTED1(IntentsMsg_SetWebIntentData,
                     webkit_glue::WebIntentData)
 
 // Send the service's reply to the client page.
@@ skipping 12 matching lines @@
                     webkit_glue::WebIntentData,
                     int /* intent ID */)
 
 // Register a new service for Intents with the given action and type filter.
 IPC_MESSAGE_ROUTED5(IntentsHostMsg_RegisterIntentService,
                     string16 /* action */,
                     string16 /* type */,
                     string16 /* href */,
                     string16 /* title */,
                     string16 /* disposition */)