Support Kerberos on Android

net/http/http_auth_handler_factory.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_FACTORY_H_
 #define NET_HTTP_HTTP_AUTH_HANDLER_FACTORY_H_
 
 #include <map>
 #include <string>
 #include <vector>
@@ skipping 151 matching lines @@
   // |security_manager| is used by the NTLM and Negotiate authenticators
   // to determine which servers Integrated Authentication can be used with. If
   // NULL, Integrated Authentication will not be used with any server.
   //
   // |host_resolver| is used by the Negotiate authentication handler to perform
   // CNAME lookups to generate a Kerberos SPN for the server. If the "negotiate"
   // scheme is used and |negotiate_disable_cname_lookup| is false,
   // |host_resolver| must not be NULL.
   //
   // |gssapi_library_name| specifies the name of the GSSAPI library that will
-  // be loaded on all platforms except Windows.
+  // be loaded on Posix platforms other than Android, or of the SSPI library
+  // that will be loaded on Windows.

[cbentzel, 2015/06/30 12:53:55]

The SSPI portion of this comment is incorrect. Could you change the comment to
something like

"that will be loaded on Posix platforms other than Android.
|gssapi_library_name| is ignored on Windows."

[aberent, 2015/07/02 21:13:36]

Done.

+  //
+  // |auth_android_negotiate_account_type| is an Android account type, used to
+  // find the appropriate authenticator service on Android.

[cbentzel, 2015/06/30 12:53:55]

Comment that this is ignored on non-Android platforms.

[aberent, 2015/07/02 21:13:36]

Done.

   //
   // |negotiate_disable_cname_lookup| and |negotiate_enable_port| both control
   // how Negotiate does SPN generation, by default these should be false.
   static HttpAuthHandlerRegistryFactory* Create(
       const std::vector<std::string>& supported_schemes,
       URLSecurityManager* security_manager,
       HostResolver* host_resolver,
       const std::string& gssapi_library_name,
+      const std::string& auth_android_negotiate_account_type,
       bool negotiate_disable_cname_lookup,
       bool negotiate_enable_port);
 
   // Creates an auth handler by dispatching out to the registered factories
   // based on the first token in |challenge|.
   int CreateAuthHandler(HttpAuthChallengeTokenizer* challenge,
                         HttpAuth::Target target,
                         const GURL& origin,
                         CreateReason reason,
                         int digest_nonce_count,
                         const BoundNetLog& net_log,
                         scoped_ptr<HttpAuthHandler>* handler) override;
 
  private:
   typedef std::map<std::string, HttpAuthHandlerFactory*> FactoryMap;
 
   FactoryMap factory_map_;
   DISALLOW_COPY_AND_ASSIGN(HttpAuthHandlerRegistryFactory);
 };
 
 }  // namespace net
 
 #endif  // NET_HTTP_HTTP_AUTH_HANDLER_FACTORY_H_