Replace NTLMv1 implementation with a functionally equivalent one.

net/http/http_auth_handler_ntlm_portable_unittest.cc

 // Copyright 2017 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 <string>
 
 #include "base/base64.h"
 #include "base/memory/ptr_util.h"
 #include "base/strings/string_util.h"
 #include "base/strings/utf_string_conversions.h"
@@ skipping 159 matching lines @@
 }
 
 TEST_F(HttpAuthHandlerNtlmPortableTest, VerifyType1Message) {
   ASSERT_EQ(OK, CreateHandler());
 
   std::string token;
   ASSERT_EQ(OK, GenerateAuthToken(&token));
   // The type 1 message generated is always the same. The only variable
   // part of the message is the flags and Chrome always offers the same
   // set of flags.
-  ASSERT_EQ("NTLM TlRMTVNTUAABAAAAB4IIAAAAAAAAAAAAAAAAAAAAAAA=", token);
+  ASSERT_EQ("NTLM TlRMTVNTUAABAAAAB4IIAAAAAAAgAAAAAAAAACAAAAA=", token);
 }
 
 TEST_F(HttpAuthHandlerNtlmPortableTest, EmptyTokenFails) {
   ASSERT_EQ(OK, CreateHandler());
 
   // The encoded token for a type 2 message can't be empty.
   ASSERT_EQ(HttpAuth::AUTHORIZATION_RESULT_REJECT,
             HandleAnotherChallenge("NTLM"));
 }
 
@@ skipping 364 matching lines @@
   ASSERT_TRUE(reader.SkipSecurityBufferWithValidation());
 
   // Verify the unicode flag is set.
   ntlm::NegotiateFlags flags;
   ASSERT_TRUE(reader.ReadFlags(&flags));
   ASSERT_EQ(ntlm::NegotiateFlags::UNICODE,
             flags & ntlm::NegotiateFlags::UNICODE);
 }
 
 }  // namespace net