signin: pull basic SigninManager functionality into new SigninManagerBase class.

chrome/browser/sync/sync_global_error_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 "chrome/browser/sync/sync_global_error.h"
 
 #include "base/basictypes.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/app/chrome_command_ids.h"
 #include "chrome/browser/signin/signin_manager.h"
@@ skipping 141 matching lines @@
 #endif
 }
 
 } // namespace
 
 // Test that SyncGlobalError shows an error if a passphrase is required.
 TEST_F(SyncGlobalErrorTest, PassphraseGlobalError) {
   scoped_ptr<Profile> profile(
       ProfileSyncServiceMock::MakeSignedInTestingProfile());
   NiceMock<ProfileSyncServiceMock> service(profile.get());
-  SigninManager* signin = SigninManagerFactory::GetForProfile(profile.get());
+  SigninManagerBase* signin =
+      SigninManagerFactory::GetForProfile(profile.get());
   FakeLoginUIService* login_ui_service = static_cast<FakeLoginUIService*>(
       LoginUIServiceFactory::GetInstance()->SetTestingFactoryAndUse(
           profile.get(), BuildMockLoginUIService));
   FakeLoginUI login_ui;
   login_ui_service->SetLoginUI(&login_ui);
   SyncGlobalError error(&service, signin);
 
   browser_sync::SyncBackendHost::Status status;
   EXPECT_CALL(service, QueryDetailedSyncStatus(_))
               .WillRepeatedly(Return(false));
 
   EXPECT_CALL(service, IsPassphraseRequired())
               .WillRepeatedly(Return(true));
   EXPECT_CALL(service, IsPassphraseRequiredForDecryption())
               .WillRepeatedly(Return(true));
   VerifySyncGlobalErrorResult(
       &service, login_ui_service, browser(), &error,
       GoogleServiceAuthError::NONE, true, true);
 }