Add IsAuthenticated() method to SigninManager.

chrome/browser/policy/cloud/user_policy_signin_service_unittest.cc

 // 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.
 
 #include "base/files/file_path.h"
 #include "base/message_loop/message_loop.h"
 #include "base/message_loop/message_loop_proxy.h"
 #include "base/prefs/pref_service.h"
 #include "base/run_loop.h"
 #include "base/time/time.h"
@@ skipping 194 matching lines @@
         TestingBrowserProcess::GetGlobal();
     testing_browser_process->SetLocalState(NULL);
     local_state_.reset();
     testing_browser_process->SetBrowserPolicyConnector(NULL);
     base::RunLoop run_loop;
     run_loop.RunUntilIdle();
   }
 
   virtual void AddProfile() {
     // For this test, the user should not be signed in yet.
-    DCHECK(signin_manager_->GetAuthenticatedUsername().empty());
+    DCHECK(!signin_manager_->IsAuthenticated());
 
     // Initializing UserPolicySigninService while the user is not signed in
     // should result in the store being cleared to remove any lingering policy.
     EXPECT_CALL(*mock_store_, Clear());
 
     // Let the SigninService know that the profile has been created.
     content::NotificationService::current()->Notify(
         chrome::NOTIFICATION_PROFILE_ADDED,
         content::Source<Profile>(profile_.get()),
         content::NotificationService::NoDetails());
@@ skipping 161 matching lines @@
     // Let the SigninService know that the profile has been created.
     content::NotificationService::current()->Notify(
         chrome::NOTIFICATION_PROFILE_ADDED,
         content::Source<Profile>(profile_.get()),
         content::NotificationService::NoDetails());
   }
 };
 
 TEST_F(UserPolicySigninServiceTest, InitWhileSignedOut) {
   // Make sure user is not signed in.
-  ASSERT_TRUE(SigninManagerFactory::GetForProfile(profile_.get())->
-      GetAuthenticatedUsername().empty());
+  ASSERT_FALSE(SigninManagerFactory::GetForProfile(profile_.get())->
+      IsAuthenticated());
 
   // UserCloudPolicyManager should not be initialized.
   ASSERT_FALSE(manager_->core()->service());
 }
 
   // TODO(joaodasilva): these tests rely on issuing the OAuth2 login refresh
   // token after signin. Revisit this after figuring how to handle that on
   // Android.
 #if !defined(OS_ANDROID)
 
@@ skipping 397 matching lines @@
   base::RunLoop().RunUntilIdle();
   EXPECT_FALSE(manager_->IsClientRegistered());
 #if !defined(OS_ANDROID)
   EXPECT_FALSE(signin_manager_->IsSignoutProhibited());
 #endif
 }
 
 }  // namespace
 
 }  // namespace policy