Move all calls on ServiceWorkerContextCoreObserver to ServiceWorkerContextCore.

content/browser/service_worker/service_worker_context_core.cc

 // Copyright 2013 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_core.h"
 
 #include <limits>
 #include <set>
 #include <utility>
 
@@ skipping 748 matching lines @@
   }
 }
 
 int ServiceWorkerContextCore::GetVersionFailureCount(int64_t version_id) {
   auto it = failure_counts_.find(version_id);
   if (it == failure_counts_.end())
     return 0;
   return it->second.count;
 }
 
+void ServiceWorkerContextCore::OnStorageWiped() {
+  if (!observer_list_)
+    return;
+  observer_list_->Notify(FROM_HERE,
+                         &ServiceWorkerContextCoreObserver::OnStorageWiped);
+}
+
 void ServiceWorkerContextCore::OnRunningStateChanged(
     ServiceWorkerVersion* version) {
   if (!observer_list_)
     return;
   observer_list_->Notify(
       FROM_HERE, &ServiceWorkerContextCoreObserver::OnRunningStateChanged,
       version->version_id(), version->running_status());
 }
 
 void ServiceWorkerContextCore::OnVersionStateChanged(
@@ skipping 137 matching lines @@
     int service_worker_provider_id,
     mojom::ServiceWorkerWorkerClientAssociatedPtrInfo client_ptr_info) {
   ServiceWorkerProviderHost* provider_host =
       GetProviderHost(render_process_id, service_worker_provider_id);
   if (!provider_host)
     return;
   provider_host->BindWorkerFetchContext(std::move(client_ptr_info));
 }
 
 }  // namespace content