Mandate unique_ptr for base::IDMap in IDMapOwnPointer mode.

content/child/service_worker/web_service_worker_registration_impl.cc

Index: content/child/service_worker/web_service_worker_registration_impl.cc
diff --git a/content/child/service_worker/web_service_worker_registration_impl.cc b/content/child/service_worker/web_service_worker_registration_impl.cc
index 0b4d8149a1f71d3ecaa92c01d5c09de010a8303e..48d440e40c3eaa4614c84b9ed1fff8fc3b700208 100644
--- a/content/child/service_worker/web_service_worker_registration_impl.cc
+++ b/content/child/service_worker/web_service_worker_registration_impl.cc
@@ -125,26 +125,26 @@ blink::WebURL WebServiceWorkerRegistrationImpl::scope() const {
 
 void WebServiceWorkerRegistrationImpl::update(
     blink::WebServiceWorkerProvider* provider,
-    WebServiceWorkerUpdateCallbacks* callbacks) {
+    std::unique_ptr<WebServiceWorkerUpdateCallbacks> callbacks) {
   WebServiceWorkerProviderImpl* provider_impl =
       static_cast<WebServiceWorkerProviderImpl*>(provider);
   ServiceWorkerDispatcher* dispatcher =
       ServiceWorkerDispatcher::GetThreadSpecificInstance();
   DCHECK(dispatcher);
   dispatcher->UpdateServiceWorker(provider_impl->provider_id(),
-                                  registrationId(), callbacks);
+                                  registrationId(), std::move(callbacks));
 }
 
 void WebServiceWorkerRegistrationImpl::unregister(
     blink::WebServiceWorkerProvider* provider,
-    WebServiceWorkerUnregistrationCallbacks* callbacks) {
+    std::unique_ptr<WebServiceWorkerUnregistrationCallbacks> callbacks) {
   WebServiceWorkerProviderImpl* provider_impl =
       static_cast<WebServiceWorkerProviderImpl*>(provider);
   ServiceWorkerDispatcher* dispatcher =
       ServiceWorkerDispatcher::GetThreadSpecificInstance();
   DCHECK(dispatcher);
   dispatcher->UnregisterServiceWorker(provider_impl->provider_id(),
-                                      registrationId(), callbacks);
+                                      registrationId(), std::move(callbacks));
 }
 
 void WebServiceWorkerRegistrationImpl::enableNavigationPreload(