Fix multi-round authentication....

net/http/http_auth_cache_unittest.cc

 // Copyright (c) 2010 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/string16.h"
 #include "base/string_util.h"
 #include "base/utf_string_conversions.h"
 #include "net/base/net_errors.h"
 #include "net/http/http_auth_cache.h"
 #include "net/http/http_auth_handler.h"
-
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace net {
 
 namespace {
 
 class MockAuthHandler : public HttpAuthHandler {
  public:
   MockAuthHandler(const char* scheme, const std::string& realm,
                   HttpAuth::Target target) {
     // Can't use initializer list since these are members of the base class.
     scheme_ = scheme;
     realm_ = realm;
     score_ = 1;
     target_ = target;
     properties_ = 0;
   }
 
+  HttpAuth::AuthorizationResult HandleAnotherChallenge(
+      HttpAuth::ChallengeTokenizer* challenge) {
+    return HttpAuth::AUTHORIZATION_RESULT_REJECT;
+  }
+
  protected:
   virtual bool Init(HttpAuth::ChallengeTokenizer* challenge) {
     return false;  // Unused.
   }
 
   virtual int GenerateAuthTokenImpl(const string16*,
                                     const string16*,
                                     const HttpRequestInfo*,
                                     CompletionCallback* callback,
                                     std::string* auth_token) {
@@ skipping 366 matching lines @@
     CheckPathExistence(0, i, false);
 
   for (int i = 0; i < kMaxPaths; ++i)
     CheckPathExistence(0, i + 3, true);
 
   for (int i = 0; i < kMaxRealms; ++i)
     CheckRealmExistence(i, true);
 }
 
 }  // namespace net