[3/5 chromium] Shows the clients which are controlled by ServiceWorker in DevTools.

content/browser/service_worker/service_worker_info.h

Index: content/browser/service_worker/service_worker_info.h
diff --git a/content/browser/service_worker/service_worker_info.h b/content/browser/service_worker/service_worker_info.h
index fc77c859f0276edb3a77315e93e5a35bb3c6d7a8..dd456be12c963adf431aa7eeeba014c05a36851d 100644
--- a/content/browser/service_worker/service_worker_info.h
+++ b/content/browser/service_worker/service_worker_info.h
@@ -16,6 +16,16 @@ namespace content {
 
 struct CONTENT_EXPORT ServiceWorkerVersionInfo {
  public:
+  struct ClientInfo {
+   public:
+    ClientInfo();
+    ClientInfo(int process_id, int frame_id, int shared_worker_route_id);
+    ~ClientInfo();
+    int process_id;
+    int frame_id;
+    int shared_worker_route_id;

[nhiroki, 2015/06/12 05:48:02]

Why don't you merge frame_id and shared_worker_route_id into route_id, and have
WebServiceWorkerClientType instead?

[horo, 2015/06/12 08:45:43]

Done.

+  };
+
   ServiceWorkerVersionInfo();
   ServiceWorkerVersionInfo(ServiceWorkerVersion::RunningStatus running_status,
                            ServiceWorkerVersion::Status status,
@@ -37,6 +47,7 @@ struct CONTENT_EXPORT ServiceWorkerVersionInfo {
   int devtools_agent_route_id;
   base::Time script_response_time;
   base::Time script_last_modified;
+  std::map<std::string, ClientInfo> clients;
 };
 
 struct CONTENT_EXPORT ServiceWorkerRegistrationInfo {