[Sync] Move some directory-related things from core/ to syncable/.

components/sync/core_impl/test/test_user_share.cc

-// Copyright 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 "components/sync/core/test/test_user_share.h"
-
-#include "base/compiler_specific.h"
-#include "components/sync/syncable/directory.h"
-#include "components/sync/syncable/mutable_entry.h"
-#include "components/sync/syncable/syncable_read_transaction.h"
-#include "components/sync/syncable/syncable_write_transaction.h"
-#include "components/sync/test/engine/test_directory_setter_upper.h"
-#include "components/sync/test/engine/test_id_factory.h"
-#include "components/sync/test/engine/test_syncable_utils.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-namespace syncer {
-
-TestUserShare::TestUserShare() : dir_maker_(new TestDirectorySetterUpper()) {}
-
-TestUserShare::~TestUserShare() {
-  if (user_share_)
-    ADD_FAILURE() << "Should have called TestUserShare::TearDown()";
-}
-
-void TestUserShare::SetUp() {
-  user_share_.reset(new UserShare());
-  dir_maker_->SetUp();
-
-  // The pointer is owned by dir_maker_, we should not be storing it in a
-  // unique_ptr.  We must be careful to ensure the unique_ptr never deletes it.
-  user_share_->directory.reset(dir_maker_->directory());
-}
-
-void TestUserShare::TearDown() {
-  // Ensure the unique_ptr doesn't delete the memory we don't own.
-  ignore_result(user_share_->directory.release());
-
-  user_share_.reset();
-  dir_maker_->TearDown();
-}
-
-bool TestUserShare::Reload() {
-  if (!user_share_->directory->SaveChanges())
-    return false;
-
-  syncable::DirectoryBackingStore* saved_store =
-      user_share_->directory->store_.release();
-
-  // Ensure the unique_ptr doesn't delete the memory we don't own.
-  ignore_result(user_share_->directory.release());
-  user_share_.reset(new UserShare());
-  dir_maker_->SetUpWith(saved_store);
-  user_share_->directory.reset(dir_maker_->directory());
-  return true;
-}
-
-UserShare* TestUserShare::user_share() {
-  return user_share_.get();
-}
-
-SyncEncryptionHandler* TestUserShare::encryption_handler() {
-  return dir_maker_->encryption_handler();
-}
-
-syncable::TestTransactionObserver* TestUserShare::transaction_observer() {
-  return dir_maker_->transaction_observer();
-}
-
-/* static */
-bool TestUserShare::CreateRoot(ModelType model_type, UserShare* user_share) {
-  syncable::Directory* directory = user_share->directory.get();
-  syncable::WriteTransaction wtrans(FROM_HERE, syncable::UNITTEST, directory);
-  CreateTypeRoot(&wtrans, directory, model_type);
-  return true;
-}
-
-size_t TestUserShare::GetDeleteJournalSize() const {
-  syncable::ReadTransaction trans(FROM_HERE, user_share_->directory.get());
-  return user_share_->directory->delete_journal()->GetDeleteJournalSize(&trans);
-}
-
-}  // namespace syncer