Adding a dialog which explains that the multi user session has ended because a user policy has chan…

chrome/browser/chromeos/login/multi_profile_user_controller_unittest.cc

 // Copyright 2013 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/multi_profile_user_controller.h"
 
 #include "base/memory/scoped_ptr.h"
 #include "base/run_loop.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/chromeos/login/fake_user_manager.h"
@@ skipping 158 matching lines @@
   void SetCachedBehavior(size_t user_index,
                          const std::string& behavior) {
     controller_->SetCachedValue(kUsers[user_index], behavior);
   }
 
   void ResetCounts() {
     user_not_allowed_count_ = 0;
   }
 
   // MultiProfileUserControllerDeleagte overrides:
-  virtual void OnUserNotAllowed() OVERRIDE {
+  virtual void OnUserNotAllowed(const std::string& user_email) OVERRIDE {
     ++user_not_allowed_count_;
   }
 
   MultiProfileUserController* controller() { return controller_.get(); }
   int user_not_allowed_count() const { return user_not_allowed_count_; }
 
   TestingProfile* profile(int index) {
     return user_profiles_[index];
   }
 
@@ skipping 185 matching lines @@
       "subject", "issuer", base::Time(), base::Time()));
   service->OnTrustAnchorsChanged(certificates);
   EXPECT_TRUE(service->has_policy_certificates());
   EXPECT_FALSE(controller()->IsUserAllowedInSession(kUsers[1]));
 
   // Flush tasks posted to IO.
   base::RunLoop().RunUntilIdle();
 }
 
 }  // namespace chromeos