[Sync] Remove CleanupDisabledTypes command and move purge logic into SyncManager.

sync/engine/cleanup_disabled_types_command_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 <vector>
-
-#include "sync/engine/cleanup_disabled_types_command.h"
-
-#include "sync/internal_api/public/base/model_type_test_util.h"
-#include "sync/sessions/sync_session.h"
-#include "sync/test/engine/syncer_command_test.h"
-#include "testing/gmock/include/gmock/gmock.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-namespace syncer {
-
-namespace {
-
-using testing::_;
-
-class CleanupDisabledTypesCommandTest : public MockDirectorySyncerCommandTest {
- public:
-  CleanupDisabledTypesCommandTest() {}
-
-  virtual void SetUp() {
-    mutable_routing_info()->clear();
-    (*mutable_routing_info())[BOOKMARKS] = GROUP_PASSIVE;
-    MockDirectorySyncerCommandTest::SetUp();
-  }
-};
-
-// TODO(tim): Add syncer test to verify previous routing info is set.
-TEST_F(CleanupDisabledTypesCommandTest, NoPreviousRoutingInfo) {
-  CleanupDisabledTypesCommand command;
-  ModelTypeSet expected = ModelTypeSet::All();
-  expected.Remove(BOOKMARKS);
-  EXPECT_CALL(*mock_directory(),
-              PurgeEntriesWithTypeIn(HasModelTypes(expected)));
-  command.ExecuteImpl(session());
-}
-
-TEST_F(CleanupDisabledTypesCommandTest, NoPurge) {
-  CleanupDisabledTypesCommand command;
-  EXPECT_CALL(*mock_directory(), PurgeEntriesWithTypeIn(_)).Times(0);
-
-  ModelSafeRoutingInfo prev(routing_info());
-  session()->context()->set_previous_session_routing_info(prev);
-  (*mutable_routing_info())[AUTOFILL] = GROUP_PASSIVE;
-  command.ExecuteImpl(session());
-
-  prev = routing_info();
-  command.ExecuteImpl(session());
-}
-
-TEST_F(CleanupDisabledTypesCommandTest, TypeDisabled) {
-  CleanupDisabledTypesCommand command;
-
-  (*mutable_routing_info())[AUTOFILL] = GROUP_PASSIVE;
-  (*mutable_routing_info())[THEMES] = GROUP_PASSIVE;
-  (*mutable_routing_info())[EXTENSIONS] = GROUP_PASSIVE;
-
-  ModelSafeRoutingInfo prev(routing_info());
-  prev[PASSWORDS] = GROUP_PASSIVE;
-  prev[PREFERENCES] = GROUP_PASSIVE;
-  session()->context()->set_previous_session_routing_info(prev);
-
-  const ModelTypeSet expected(PASSWORDS, PREFERENCES);
-  EXPECT_CALL(*mock_directory(),
-              PurgeEntriesWithTypeIn(HasModelTypes(expected)));
-  command.ExecuteImpl(session());
-}
-
-}  // namespace
-
-}  // namespace syncer