Support Kerberos on Android

net/http/http_auth_multi_round_parse.h

Index: net/http/http_auth_multi_round_parse.h
diff --git a/net/http/http_auth_multi_round_parse.h b/net/http/http_auth_multi_round_parse.h
new file mode 100644
index 0000000000000000000000000000000000000000..2fb63473d1a09e3c014dc55b10beb8a5576d0745
--- /dev/null
+++ b/net/http/http_auth_multi_round_parse.h
@@ -0,0 +1,29 @@
+// Copyright 2015 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.
+
+#ifndef NET_HTTP_HTTP_AUTH_MULTI_ROUND_PARSE_H_
+#define NET_HTTP_HTTP_AUTH_MULTI_ROUND_PARSE_H_
+
+#include <string>
+
+#include "net/base/net_export.h"
+#include "net/http/http_auth.h"
+
+namespace net {
+
+class HttpAuthChallengeTokenizer;
+
+NET_EXPORT_PRIVATE HttpAuth::AuthorizationResult ParseFirstRoundChallenge(
+    const std::string& scheme,
+    HttpAuthChallengeTokenizer* challenge);
+
+NET_EXPORT_PRIVATE HttpAuth::AuthorizationResult ParseLaterRoundChallenge(
+    const std::string& scheme,
+    HttpAuthChallengeTokenizer* challenge,
+    std::string* encoded_token,
+    std::string* decoded_token);
+
+}  // namespace net
+
+#endif  // NET_HTTP_HTTP_AUTH_MULTI_ROUND_PARSE_H_