Manage ServiceWorkerDispatcherHost in ServiceWorkerContextCore

content/common/service_worker/service_worker_types_struct_traits.cc

+// Copyright 2016 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/common/service_worker/service_worker_types_struct_traits.h"
+
+namespace mojo {
+
+content::mojom::ServiceWorkerProviderType
+EnumTraits<content::mojom::ServiceWorkerProviderType,
+           content::ServiceWorkerProviderType>::
+    ToMojom(content::ServiceWorkerProviderType input) {
+  return static_cast<content::mojom::ServiceWorkerProviderType>(input);
+}
+
+bool EnumTraits<content::mojom::ServiceWorkerProviderType,
+                content::ServiceWorkerProviderType>::
+    FromMojom(content::mojom::ServiceWorkerProviderType input,
+              content::ServiceWorkerProviderType* out) {
+  *out = static_cast<content::ServiceWorkerProviderType>(input);
+  return true;
+}
+
+}  // namespace mojo