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

content/browser/service_worker/service_worker_context_watcher.cc

 // Copyright 2015 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.
 
 #include "content/browser/service_worker/service_worker_context_watcher.h"
 
 #include "base/bind.h"
 #include "base/containers/scoped_ptr_hash_map.h"
 #include "content/browser/service_worker/service_worker_context_observer.h"
 #include "content/browser/service_worker/service_worker_context_wrapper.h"
@@ skipping 220 matching lines @@
   int64 registration_id = kInvalidServiceWorkerRegistrationId;
   if (ServiceWorkerVersionInfo* version = version_info_map_.get(version_id))
     registration_id = version->registration_id;
   BrowserThread::PostTask(
       BrowserThread::UI, FROM_HERE,
       base::Bind(error_callback_, registration_id, version_id,
                  ErrorInfo(message.message, message.line_number, -1,
                            message.source_url)));
 }
 
+void ServiceWorkerContextWatcher::OnControlleeAdded(
+    int64 version_id,
+    const std::string& uuid,
+    int process_id,
+    int route_id,
+    ServiceWorkerProviderType type) {
+  ServiceWorkerVersionInfo* version = version_info_map_.get(version_id);
+  DCHECK(version);
+  version->clients[uuid] =
+      ServiceWorkerVersionInfo::ClientInfo(process_id, route_id, type);
+  SendVersionInfo(*version);
+}
+
+void ServiceWorkerContextWatcher::OnControlleeRemoved(int64 version_id,
+                                                      const std::string& uuid) {
+  ServiceWorkerVersionInfo* version = version_info_map_.get(version_id);
+  DCHECK(version);
+  version->clients.erase(uuid);
+  SendVersionInfo(*version);
+}
+
 void ServiceWorkerContextWatcher::OnRegistrationStored(int64 registration_id,
                                                        const GURL& pattern) {
   SendRegistrationInfo(registration_id, pattern,
                        ServiceWorkerRegistrationInfo::IS_NOT_DELETED);
 }
 
 void ServiceWorkerContextWatcher::OnRegistrationDeleted(int64 registration_id,
                                                         const GURL& pattern) {
   SendRegistrationInfo(registration_id, pattern,
                        ServiceWorkerRegistrationInfo::IS_DELETED);
 }
 
 }  // namespace content