ServiceWorker: add ServiceWorkerClients.claim() support (2/3).

content/browser/service_worker/service_worker_version.h

Index: content/browser/service_worker/service_worker_version.h
diff --git a/content/browser/service_worker/service_worker_version.h b/content/browser/service_worker/service_worker_version.h
index 136cee9b8809c4afcf5f053ae67abaa65e9048ad..01de2da312fa58be466684c5c423ef707868aca6 100644
--- a/content/browser/service_worker/service_worker_version.h
+++ b/content/browser/service_worker/service_worker_version.h
@@ -289,6 +289,7 @@ class CONTENT_EXPORT ServiceWorkerVersion
   bool is_doomed() const { return is_doomed_; }
 
   bool skip_waiting() const { return skip_waiting_; }
+  bool claiming_clients() const { return claiming_clients_; }

[falken, 2015/01/29 15:10:37]

I'd prefer is_claiming_clients(), otherwise it looks like it'd return an array
of clients.

[michaeln, 2015/01/29 22:35:34]

I think this isn't needed, see comments in the provider host class.

 
   void SetDevToolsAttached(bool attached);
 
@@ -357,6 +358,7 @@ class CONTENT_EXPORT ServiceWorkerVersion
                                const std::vector<int>& sent_message_port_ids);
   void OnFocusClient(int request_id, int client_id);
   void OnSkipWaiting(int request_id);
+  void OnClaimClients(int request_id);
 
   void OnFocusClientFinished(int request_id, bool result);
   void DidSkipWaiting(int request_id);
@@ -409,6 +411,7 @@ class CONTENT_EXPORT ServiceWorkerVersion
   bool is_doomed_;
   std::vector<int> pending_skip_waiting_requests_;
   bool skip_waiting_;
+  bool claiming_clients_;
 
   base::WeakPtrFactory<ServiceWorkerVersion> weak_factory_;