Enable loading gssapi library for Chromad.

chrome/browser/io_thread.h

 // Copyright (c) 2012 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 CHROME_BROWSER_IO_THREAD_H_
 #define CHROME_BROWSER_IO_THREAD_H_
 
 #include <stddef.h>
 #include <stdint.h>
 
@@ skipping 365 matching lines @@
 #if defined(OS_ANDROID)
   StringPrefMember auth_android_negotiate_account_type_;
 #endif
 #if defined(OS_POSIX) && !defined(OS_ANDROID)
   // No PrefMember for the GSSAPI library name, since changing it after startup
   // requires unloading the existing GSSAPI library, which could cause all sorts
   // of problems for, for example, active Negotiate transactions.
   std::string gssapi_library_name_;
 #endif
 
+#if defined(OS_CHROMEOS)
+  bool allow_gssapi_library_load_;
+#endif
+
   // This is an instance of the default SSLConfigServiceManager for the current
   // platform and it gets SSL preferences from local_state object.
   std::unique_ptr<ssl_config::SSLConfigServiceManager>
       ssl_config_service_manager_;
 
   // These member variables are initialized by a task posted to the IO thread,
   // which gets posted by calling certain member functions of IOThread.
   std::unique_ptr<net::ProxyConfigService> system_proxy_config_service_;
 
   std::unique_ptr<PrefProxyConfigTracker> pref_proxy_config_tracker_;
 
   scoped_refptr<net::URLRequestContextGetter>
       system_url_request_context_getter_;
 
   // True if QUIC is allowed by policy.
   bool is_quic_allowed_by_policy_;
 
   // True if HTTP/0.9 is allowed on non-default ports by policy.
   bool http_09_on_non_default_ports_enabled_;
 
   const base::TimeTicks creation_time_;
 
   base::WeakPtrFactory<IOThread> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(IOThread);
 };
 
 #endif  // CHROME_BROWSER_IO_THREAD_H_