Gather the ServiceWorker client information in the browser process.

content/common/service_worker/service_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 <vector>
 
 #include "base/strings/string16.h"
 #include "content/common/navigator_connect_types.h"
+#include "content/common/service_worker/service_worker_client_info.h"
 #include "content/common/service_worker/service_worker_status_code.h"
+#include "content/common/service_worker/service_worker_traits.h"
 #include "content/common/service_worker/service_worker_types.h"
 #include "content/public/common/platform_notification_data.h"
 #include "ipc/ipc_message_macros.h"
 #include "ipc/ipc_param_traits.h"
 #include "third_party/WebKit/public/platform/WebCircularGeofencingRegion.h"
 #include "third_party/WebKit/public/platform/WebGeofencingEventType.h"
 #include "third_party/WebKit/public/platform/WebServiceWorkerCacheError.h"
 #include "third_party/WebKit/public/platform/WebServiceWorkerError.h"
 #include "third_party/WebKit/public/platform/WebServiceWorkerEventResult.h"
 #include "url/gurl.h"
@@ skipping 73 matching lines @@
   IPC_STRUCT_TRAITS_MEMBER(scope)
   IPC_STRUCT_TRAITS_MEMBER(registration_id)
 IPC_STRUCT_TRAITS_END()
 
 IPC_STRUCT_TRAITS_BEGIN(content::ServiceWorkerVersionAttributes)
   IPC_STRUCT_TRAITS_MEMBER(installing)
   IPC_STRUCT_TRAITS_MEMBER(waiting)
   IPC_STRUCT_TRAITS_MEMBER(active)
 IPC_STRUCT_TRAITS_END()
 
-IPC_STRUCT_TRAITS_BEGIN(content::ServiceWorkerClientInfo)
-  IPC_STRUCT_TRAITS_MEMBER(client_id)
-  IPC_STRUCT_TRAITS_MEMBER(page_visibility_state)
-  IPC_STRUCT_TRAITS_MEMBER(is_focused)
-  IPC_STRUCT_TRAITS_MEMBER(url)
-  IPC_STRUCT_TRAITS_MEMBER(frame_type)
-IPC_STRUCT_TRAITS_END()
-
 IPC_ENUM_TRAITS_MAX_VALUE(
     blink::WebServiceWorkerCacheError,
     blink::WebServiceWorkerCacheErrorLast)
 
 IPC_ENUM_TRAITS_MAX_VALUE(blink::WebGeofencingEventType,
                           blink::WebGeofencingEventTypeLast)
 
 //---------------------------------------------------------------------------
 // Messages sent from the child process to the browser.
 
@@ skipping 96 matching lines @@
 IPC_MESSAGE_ROUTED3(ServiceWorkerHostMsg_PostMessageToDocument,
                     int /* client_id */,
                     base::string16 /* message */,
                     std::vector<int> /* sent_message_port_ids */)
 
 // Ask the browser to focus a client (renderer->browser).
 IPC_MESSAGE_ROUTED2(ServiceWorkerHostMsg_FocusClient,
                     int /* request_id */,
                     int /* client_id */)
 
-// Response to ServiceWorkerMsg_GetClientInfo.
-IPC_MESSAGE_ROUTED2(ServiceWorkerHostMsg_GetClientInfoSuccess,
-                    int /* request_id */,
-                    content::ServiceWorkerClientInfo)
-
-// Response to ServiceWorkerMsg_GetClientInfo.
-IPC_MESSAGE_ROUTED1(ServiceWorkerHostMsg_GetClientInfoError,
-                    int /* request_id */)
-
 // Asks the browser to force this worker to become activated.
 IPC_MESSAGE_ROUTED1(ServiceWorkerHostMsg_SkipWaiting,
                     int /* request_id */)
 
 // CacheStorage operations in the browser.
 IPC_MESSAGE_ROUTED2(ServiceWorkerHostMsg_CacheStorageHas,
                     int /* request_id */,
                     base::string16 /* fetch_store_name */)
 
 IPC_MESSAGE_ROUTED2(ServiceWorkerHostMsg_CacheStorageOpen,
@@ skipping 134 matching lines @@
                      bool /* should_notify_controllerchange */)
 
 // Sends a 'message' event to a client document (browser->renderer).
 IPC_MESSAGE_CONTROL5(ServiceWorkerMsg_MessageToDocument,
                      int /* thread_id */,
                      int /* provider_id */,
                      base::string16 /* message */,
                      std::vector<int> /* sent_message_port_ids */,
                      std::vector<int> /* new_routing_ids */)
 
-// Sent to client documents to request document properties.
-IPC_MESSAGE_CONTROL4(ServiceWorkerMsg_GetClientInfo,
-                     int /* thread_id */,
-                     int /* embedded_worker_id */,
-                     int /* request_id */,
-                     int /* provider_id */)
-
 // Sent via EmbeddedWorker to dispatch events.
 IPC_MESSAGE_CONTROL2(ServiceWorkerMsg_InstallEvent,
                      int /* request_id */,
                      int /* active_version_id */)
 IPC_MESSAGE_CONTROL1(ServiceWorkerMsg_ActivateEvent,
                      int /* request_id */)
 IPC_MESSAGE_CONTROL2(ServiceWorkerMsg_FetchEvent,
                      int /* request_id */,
                      content::ServiceWorkerFetchRequest)
 IPC_MESSAGE_CONTROL1(ServiceWorkerMsg_SyncEvent,
@@ skipping 87 matching lines @@
                      blink::WebServiceWorkerCacheError)
 IPC_MESSAGE_CONTROL2(ServiceWorkerMsg_CacheMatchAllError,
                      int /* request_id */,
                      blink::WebServiceWorkerCacheError)
 IPC_MESSAGE_CONTROL2(ServiceWorkerMsg_CacheKeysError,
                      int /* request_id */,
                      blink::WebServiceWorkerCacheError)
 IPC_MESSAGE_CONTROL2(ServiceWorkerMsg_CacheBatchError,
                      int /* request_id */,
                      blink::WebServiceWorkerCacheError)