Support Kerberos on Android

net/http/http_auth_handler_negotiate.h

Index: net/http/http_auth_handler_negotiate.h
diff --git a/net/http/http_auth_handler_negotiate.h b/net/http/http_auth_handler_negotiate.h
index fc596fa6db1e49ea673ed7e7b95b12d106c11381..3a84a41adc151da679d969c64c236985813bb489 100644
--- a/net/http/http_auth_handler_negotiate.h
+++ b/net/http/http_auth_handler_negotiate.h
@@ -2,8 +2,8 @@
 // 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_NEGOTIATE_H_
-#define NET_HTTP_HTTP_AUTH_HANDLER_NEGOTIATE_H_
+#ifndef NET_ANDROID_HTTP_AUTH_HANDLER_NEGOTIATE_H_
+#define NET_ANDROID_HTTP_AUTH_HANDLER_NEGOTIATE_H_
 
 #include <string>
 
@@ -15,6 +15,8 @@
 
 #if defined(OS_WIN)
 #include "net/http/http_auth_sspi_win.h"
+#elif defined(OS_ANDROID)
+#include "net/android/http_android_auth_negotiate.h"
 #elif defined(OS_POSIX)
 #include "net/http/http_auth_gssapi_posix.h"
 #endif
@@ -32,7 +34,9 @@ class URLSecurityManager;
 
 class NET_EXPORT_PRIVATE HttpAuthHandlerNegotiate : public HttpAuthHandler {
  public:
-#if defined(OS_WIN)
+#if defined(OS_ANDROID)
+  typedef net::android::AndroidAuthNegotiate AuthSystem;
+#elif defined(OS_WIN)
   typedef SSPILibrary AuthLibrary;
   typedef HttpAuthSSPI AuthSystem;
 #elif defined(OS_POSIX)
@@ -63,11 +67,18 @@ class NET_EXPORT_PRIVATE HttpAuthHandlerNegotiate : public HttpAuthHandler {
 
     void set_host_resolver(HostResolver* host_resolver);
 
+#if defined(OS_ANDROID)
+    // Sets the account type to use for authentication
+    void set_account_type(const std::string& account_type) {
+      account_type_ = account_type;
+    }
+#else
     // Sets the system library to use, thereby assuming ownership of
     // |auth_library|.
     void set_library(AuthLibrary* auth_library) {
       auth_library_.reset(auth_library);
     }
+#endif
 
     int CreateAuthHandler(HttpAuthChallengeTokenizer* challenge,
                           HttpAuth::Target target,
@@ -86,17 +97,26 @@ class NET_EXPORT_PRIVATE HttpAuthHandlerNegotiate : public HttpAuthHandler {
     bool first_creation_;
 #endif
     bool is_unsupported_;
+#if defined(OS_ANDROID)
+    std::string account_type_;
+#else
     scoped_ptr<AuthLibrary> auth_library_;
+#endif
   };
 
-  HttpAuthHandlerNegotiate(AuthLibrary* sspi_library,
+  HttpAuthHandlerNegotiate(
+#if defined(OS_ANDROID)
+      std::string account_type,
+#else
+      AuthLibrary* sspi_library,
+#endif
 #if defined(OS_WIN)
-                           ULONG max_token_length,
+      ULONG max_token_length,
 #endif
-                           URLSecurityManager* url_security_manager,
-                           HostResolver* host_resolver,
-                           bool disable_cname_lookup,
-                           bool use_port);
+      URLSecurityManager* url_security_manager,
+      HostResolver* host_resolver,
+      bool disable_cname_lookup,
+      bool use_port);
 
   ~HttpAuthHandlerNegotiate() override;
 
@@ -164,4 +184,4 @@ class NET_EXPORT_PRIVATE HttpAuthHandlerNegotiate : public HttpAuthHandler {
 
 }  // namespace net
 
-#endif  // NET_HTTP_HTTP_AUTH_HANDLER_NEGOTIATE_H_
+#endif  // NET_ANDROID_HTTP_AUTH_HANDLER_NEGOTIATE_H_