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

content/browser/service_worker/service_worker_context_core.cc

Index: content/browser/service_worker/service_worker_context_core.cc
diff --git a/content/browser/service_worker/service_worker_context_core.cc b/content/browser/service_worker/service_worker_context_core.cc
index d2d69342ac5f146df8f3405c6d9fe475bc100de2..9700fd0d30f3b5913dffe75bb982f493585d1873 100644
--- a/content/browser/service_worker/service_worker_context_core.cc
+++ b/content/browser/service_worker/service_worker_context_core.cc
@@ -24,6 +24,7 @@
 #include "content/browser/service_worker/service_worker_registration.h"
 #include "content/browser/service_worker/service_worker_storage.h"
 #include "content/public/browser/browser_thread.h"
+#include "ipc/ipc_message.h"
 #include "net/http/http_response_headers.h"
 #include "net/http/http_response_info.h"
 #include "storage/browser/quota/quota_manager_proxy.h"
@@ -554,6 +555,28 @@ void ServiceWorkerContextCore::OnReportConsoleMessage(
           source_identifier, message_level, message, line_number, source_url));
 }
 
+void ServiceWorkerContextCore::OnControlleeAdded(
+    ServiceWorkerVersion* version,
+    ServiceWorkerProviderHost* provider_host) {
+  if (!observer_list_.get())
+    return;
+  observer_list_->Notify(FROM_HERE,
+                         &ServiceWorkerContextObserver::OnControlleeAdded,
+                         version->version_id(), provider_host->client_uuid(),
+                         provider_host->process_id(), provider_host->route_id(),
+                         provider_host->provider_type());
+}
+
+void ServiceWorkerContextCore::OnControlleeRemoved(
+    ServiceWorkerVersion* version,
+    ServiceWorkerProviderHost* provider_host) {
+  if (!observer_list_.get())
+    return;
+  observer_list_->Notify(FROM_HERE,
+                         &ServiceWorkerContextObserver::OnControlleeRemoved,
+                         version->version_id(), provider_host->client_uuid());
+}
+
 ServiceWorkerProcessManager* ServiceWorkerContextCore::process_manager() {
   return wrapper_->process_manager();
 }