[net/http auth] Use strings to identify authentication schemes.

net/http/http_auth_handler_mock.h

 // Copyright (c) 2011 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_HANDLER_MOCK_H_
 #define NET_HTTP_HTTP_AUTH_HANDLER_MOCK_H_
 
 #include <string>
 
 #include "base/memory/scoped_vector.h"
@@ skipping 19 matching lines @@
 
   // The Factory class returns handlers in the order they were added via
   // AddMockHandler.
   class Factory : public HttpAuthHandlerFactory {
    public:
     Factory();
     ~Factory() override;
 
     void AddMockHandler(HttpAuthHandler* handler, HttpAuth::Target target);
 
+    bool HaveAuthHandlers(HttpAuth::Target) const;
+
     void set_do_init_from_challenge(bool do_init_from_challenge) {
       do_init_from_challenge_ = do_init_from_challenge;
     }
 
     // HttpAuthHandlerFactory:
     int CreateAuthHandler(HttpAuthChallengeTokenizer* challenge,
                           HttpAuth::Target target,
                           const GURL& origin,
                           CreateReason reason,
                           int nonce_count,
@@ skipping 12 matching lines @@
   void SetResolveExpectation(Resolve resolve);
 
   virtual bool NeedsCanonicalName();
 
   virtual int ResolveCanonicalName(HostResolver* host_resolver,
                                    const CompletionCallback& callback);
 
 
   void SetGenerateExpectation(bool async, int rv);
 
-  void set_connection_based(bool connection_based) {
-    connection_based_ = connection_based;
+  void set_expect_multiple_challenges(bool expect_multiple_challenges) {
+    expect_multiple_challenges_ = expect_multiple_challenges;
   }
 
   void set_allows_default_credentials(bool allows_default_credentials) {
     allows_default_credentials_ = allows_default_credentials;
   }
 
+  bool expect_multiple_challenges() const {
+    return expect_multiple_challenges_;
+  }
+
   void set_allows_explicit_credentials(bool allows_explicit_credentials) {
     allows_explicit_credentials_ = allows_explicit_credentials;
   }
 
   const GURL& request_url() const {
     return request_url_;
   }
 
   // HttpAuthHandler:
   HttpAuth::AuthorizationResult HandleAnotherChallenge(
       HttpAuthChallengeTokenizer* challenge) override;
   bool NeedsIdentity() override;
   bool AllowsDefaultCredentials() override;
   bool AllowsExplicitCredentials() override;
 
  protected:
   bool Init(HttpAuthChallengeTokenizer* challenge) override;
 
   int GenerateAuthTokenImpl(const AuthCredentials* credentials,
                             const HttpRequestInfo* request,
                             const CompletionCallback& callback,
                             std::string* auth_token) override;
 
  private:
   void OnResolveCanonicalName();
 
   void OnGenerateAuthToken();
 
-  Resolve resolve_;
+  Resolve resolve_ = RESOLVE_INIT;
   CompletionCallback callback_;
-  bool generate_async_;
+  bool generate_async_ = false;
   int generate_rv_;
-  std::string* auth_token_;
-  bool first_round_;
-  bool connection_based_;
-  bool allows_default_credentials_;
-  bool allows_explicit_credentials_;
+  std::string* auth_token_ = nullptr;
+  bool first_round_ = true;
+  bool allows_default_credentials_ = false;
+  bool allows_explicit_credentials_ = true;
+  bool expect_multiple_challenges_ = false;
   GURL request_url_;
   base::WeakPtrFactory<HttpAuthHandlerMock> weak_factory_;
 };
 
 }  // namespace net
 
 #endif  // NET_HTTP_HTTP_AUTH_HANDLER_MOCK_H_