Add two interfaces for ServiceWorkerProviderContext/ProviderHost

content/browser/service_worker/service_worker_dispatcher_host.cc

Index: content/browser/service_worker/service_worker_dispatcher_host.cc
diff --git a/content/browser/service_worker/service_worker_dispatcher_host.cc b/content/browser/service_worker/service_worker_dispatcher_host.cc
index 8fe3b3df9f7142fae6ab3956d49fa1b8e2ed5ca5..537f97cd56a533ca0eaece7cf094c457f2854e67 100644
--- a/content/browser/service_worker/service_worker_dispatcher_host.cc
+++ b/content/browser/service_worker/service_worker_dispatcher_host.cc
@@ -967,7 +967,7 @@ void ServiceWorkerDispatcherHost::OnProviderCreated(
     // Otherwise, completed the initialization of the pre-created host.
     DCHECK_EQ(SERVICE_WORKER_PROVIDER_FOR_WINDOW, info.type);
     provider_host->CompleteNavigationInitialized(render_process_id_,
-                                                 info.route_id, this);
+                                                 std::move(info), this);
     GetContext()->AddProviderHost(std::move(provider_host));
   } else {
     if (ServiceWorkerUtils::IsBrowserAssignedProviderId(info.provider_id)) {
@@ -980,26 +980,6 @@ void ServiceWorkerDispatcherHost::OnProviderCreated(
   }
 }
 
-void ServiceWorkerDispatcherHost::OnProviderDestroyed(int provider_id) {
-  TRACE_EVENT0("ServiceWorker",
-               "ServiceWorkerDispatcherHost::OnProviderDestroyed");
-  if (!GetContext())
-    return;
-  if (!GetContext()->GetProviderHost(render_process_id_, provider_id)) {
-    // PlzNavigate: in some cancellation of navigation cases, it is possible
-    // for the pre-created hoist to have been destroyed before being claimed by
-    // the renderer. The provider is then destroyed in the renderer, and no
-    // matching host will be found.
-    if (!IsBrowserSideNavigationEnabled() ||
-        !ServiceWorkerUtils::IsBrowserAssignedProviderId(provider_id)) {
-      bad_message::ReceivedBadMessage(
-          this, bad_message::SWDH_PROVIDER_DESTROYED_NO_HOST);
-    }
-    return;
-  }
-  GetContext()->RemoveProviderHost(render_process_id_, provider_id);
-}
-
 void ServiceWorkerDispatcherHost::OnSetHostedVersionId(int provider_id,
                                                        int64_t version_id,
                                                        int embedded_worker_id) {