1 files changed, 34 insertions, 0 deletions
diff --git a/netwerk/dns/DNSResolverInfo.h b/netwerk/dns/DNSResolverInfo.h
new file mode 100644
index 0000000000..dd4c9b1c85
--- /dev/null
+++ b/netwerk/dns/DNSResolverInfo.h
@@ -0,0 +1,34 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef mozilla_net_DNSResolverInfo_h__
+#define mozilla_net_DNSResolverInfo_h__
+
+#include "nsIDNSResolverInfo.h"
+
+namespace mozilla {
+namespace net {
+
+class DNSResolverInfo : public nsIDNSResolverInfo {
+  NS_DECL_THREADSAFE_ISUPPORTS
+  NS_DECL_NSIDNSRESOLVERINFO
+ public:
+  explicit DNSResolverInfo(const nsACString& aURL) : mURL(aURL){};
+  static nsCString URL(nsIDNSResolverInfo* aResolver) {
+    nsCString url;
+    if (aResolver) {
+      MOZ_ALWAYS_SUCCEEDS(aResolver->GetURL(url));
+    }
+    return url;
+  }
+
+ private:
+  virtual ~DNSResolverInfo() = default;
+  nsCString mURL;
+};
+
+}  // namespace net
+}  // namespace mozilla
+
+#endif  // mozilla_net_DNSResolverInfo_h__