Updates comments in the src files to remove gender specific terms.

chrome/browser/chromeos/login/users/multi_profile_user_controller.cc

 // Copyright 2014 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 "chrome/browser/chromeos/login/users/multi_profile_user_controller.h"
 
 #include <memory>
 
 #include "base/bind.h"
 #include "chrome/browser/chromeos/login/users/multi_profile_user_controller_delegate.h"
@@ skipping 81 matching lines @@
   user_manager::UserManager* user_manager = user_manager::UserManager::Get();
   CHECK(user_manager);
 
   const user_manager::User* user = user_manager->GetPrimaryUser();
   if (!user)
     return ALLOWED;
 
   // Don't allow any secondary profiles if the primary profile is tainted.
   if (policy::PolicyCertServiceFactory::UsedPolicyCertificates(user->email())) {
     // Check directly in local_state before checking if the primary user has
-    // a PolicyCertService. His profile may have been tainted previously though
-    // he didn't get a PolicyCertService created for this session.
+    // a PolicyCertService. Their profile may have been tainted previously
+    // though they didn't get a PolicyCertService created for this session.
     return NOT_ALLOWED_PRIMARY_POLICY_CERT_TAINTED;
   }
 
   Profile* profile = ProfileHelper::Get()->GetProfileByUser(user);
   if (!profile)
     return ALLOWED;
 
   // If the primary profile already has policy certificates installed but
   // hasn't used them yet then it can become tainted at any time during this
   // session disable secondary profiles in this case too.
@@ skipping 118 matching lines @@
   } else {
     const std::string behavior =
         prefs->GetString(prefs::kMultiProfileUserBehavior);
     SetCachedValue(user_email, behavior);
   }
 
   CheckSessionUsers();
 }
 
 }  // namespace chromeos