ServiceWorker: Add support for .skipWaiting and controllerchange event(2/3)

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"
@@ skipping 179 matching lines @@
 // ServiceWorker.
 IPC_MESSAGE_ROUTED1(ServiceWorkerHostMsg_GetClientDocuments,
                     int /* request_id */)
 
 // Sends a 'message' event to a client document (renderer->browser).
 IPC_MESSAGE_ROUTED3(ServiceWorkerHostMsg_PostMessageToDocument,
                     int /* client_id */,
                     base::string16 /* message */,
                     std::vector<int> /* sent_message_port_ids */)
 
+// Asks the browser to force this worker become activated.

[falken, 2014/11/19 04:19:56]

nit: "to become activated"

[xiang, 2014/11/24 07:04:01]

Done.

+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,
                     int /* request_id */,
                     base::string16 /* fetch_store_name */)
 
 IPC_MESSAGE_ROUTED2(ServiceWorkerHostMsg_CacheStorageDelete,
@@ skipping 147 matching lines @@
                      std::string /* data */)
 IPC_MESSAGE_CONTROL4(ServiceWorkerMsg_GeofencingEvent,
                      int /* request_id */,
                      blink::WebGeofencingEventType /* event_type */,
                      std::string /* region_id */,
                      blink::WebCircularGeofencingRegion /* region */)
 IPC_MESSAGE_CONTROL3(ServiceWorkerMsg_MessageToWorker,
                      base::string16 /* message */,
                      std::vector<int> /* sent_message_port_ids */,
                      std::vector<int> /* new_routing_ids */)
+IPC_MESSAGE_CONTROL1(ServiceWorkerMsg_DidSkipWaiting,
+                     int /* request_id */)
 
 // Sent via EmbeddedWorker as a response of GetClientDocuments.
 IPC_MESSAGE_CONTROL2(ServiceWorkerMsg_DidGetClientDocuments,
                      int /* request_id */,
                      std::vector<int> /* client_ids */)
 
 // Sent via EmbeddedWorker at successful completion of CacheStorage operations.
 IPC_MESSAGE_CONTROL1(ServiceWorkerMsg_CacheStorageHasSuccess,
                      int /* request_id */)
 IPC_MESSAGE_CONTROL2(ServiceWorkerMsg_CacheStorageOpenSuccess,
@@ skipping 39 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)