GTTF: Use a fresh TestingBrowserProcess for each test, part #4

chrome/browser/sync/backend_migrator_unittest.cc

 // Copyright (c) 2011 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/backend_migrator.h"
 
 #include "chrome/browser/sync/glue/data_type_manager_mock.h"
 #include "chrome/browser/sync/profile_sync_service_mock.h"
 #include "chrome/browser/sync/sessions/session_state.h"
 #include "chrome/common/chrome_notification_types.h"
+#include "chrome/test/testing_browser_process_test.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 using ::testing::_;
 using ::testing::Eq;
 using ::testing::Mock;
 using ::testing::NiceMock;
 using ::testing::Return;
 using ::testing::SetArgumentPointee;
 
 namespace browser_sync {
 
 using sessions::ErrorCounters;
 using sessions::SyncerStatus;
 using sessions::SyncSessionSnapshot;
 
-class BackendMigratorTest : public testing::Test {
+class BackendMigratorTest : public TestingBrowserProcessTest {
  public:
   BackendMigratorTest() { }
   virtual ~BackendMigratorTest() { }
 
   virtual void SetUp() {
     Mock::VerifyAndClear(manager());
     Mock::VerifyAndClear(&service_);
     preferred_types_.insert(syncable::BOOKMARKS);
     preferred_types_.insert(syncable::PREFERENCES);
     preferred_types_.insert(syncable::AUTOFILL);
@@ skipping 271 matching lines @@
   EXPECT_CALL(*manager(), state())
       .WillOnce(Return(DataTypeManager::CONFIGURED));
   EXPECT_CALL(*manager(), Configure(_, sync_api::CONFIGURE_REASON_MIGRATION))
               .Times(1);
   migrator.MigrateTypes(to_migrate);
   SendConfigureDone(DataTypeManager::ABORTED, syncable::ModelTypeSet());
   EXPECT_EQ(BackendMigrator::IDLE, migrator.state());
 }
 
 };  // namespace browser_sync