[SyncFS] Move FakeDriveServiceHelper from V1 directory to V2.

chrome/browser/sync_file_system/drive_backend_v1/fake_drive_service_helper.cc

Index: chrome/browser/sync_file_system/drive_backend_v1/fake_drive_service_helper.cc
diff --git a/chrome/browser/sync_file_system/drive_backend_v1/fake_drive_service_helper.cc b/chrome/browser/sync_file_system/drive_backend_v1/fake_drive_service_helper.cc
deleted file mode 100644
index f75097a3f4fda093264fa82e8839a0c1da44693f..0000000000000000000000000000000000000000
--- a/chrome/browser/sync_file_system/drive_backend_v1/fake_drive_service_helper.cc
+++ /dev/null
@@ -1,305 +0,0 @@
-// Copyright 2013 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_file_system/drive_backend_v1/fake_drive_service_helper.h"
-
-#include "base/bind.h"
-#include "base/file_util.h"
-#include "base/message_loop/message_loop.h"
-#include "base/run_loop.h"
-#include "base/threading/sequenced_worker_pool.h"
-#include "chrome/browser/sync_file_system/drive_backend_v1/api_util.h"
-#include "chrome/browser/sync_file_system/sync_file_system_test_util.h"
-#include "chrome/browser/sync_file_system/sync_status_code.h"
-#include "content/public/test/test_browser_thread.h"
-#include "google_apis/drive/drive_api_parser.h"
-#include "google_apis/drive/gdata_wapi_parser.h"
-#include "testing/gtest/include/gtest/gtest.h"
-#include "webkit/browser/fileapi/file_system_url.h"
-
-#define FPL(path) FILE_PATH_LITERAL(path)
-
-using google_apis::AboutResource;
-using google_apis::GDataErrorCode;
-using google_apis::ResourceEntry;
-using google_apis::ResourceList;
-
-namespace sync_file_system {
-namespace drive_backend {
-
-namespace {
-
-void UploadResultCallback(GDataErrorCode* error_out,
-                          scoped_ptr<ResourceEntry>* entry_out,
-                          GDataErrorCode error,
-                          const GURL& upload_location,
-                          scoped_ptr<ResourceEntry> entry) {
-  ASSERT_TRUE(error_out);
-  ASSERT_TRUE(entry_out);
-  *error_out = error;
-  *entry_out = entry.Pass();
-}
-
-void DownloadResultCallback(GDataErrorCode* error_out,
-                            GDataErrorCode error,
-                            const base::FilePath& local_file) {
-  ASSERT_TRUE(error_out);
-  *error_out = error;
-}
-
-}  // namespace
-
-FakeDriveServiceHelper::FakeDriveServiceHelper(
-    drive::FakeDriveService* fake_drive_service,
-    drive::DriveUploaderInterface* drive_uploader)
-    : fake_drive_service_(fake_drive_service),
-      drive_uploader_(drive_uploader) {
-  Initialize();
-}
-
-FakeDriveServiceHelper::~FakeDriveServiceHelper() {
-}
-
-GDataErrorCode FakeDriveServiceHelper::AddOrphanedFolder(
-    const std::string& title,
-    std::string* folder_id) {
-  EXPECT_TRUE(folder_id);
-
-  std::string root_folder_id = fake_drive_service_->GetRootResourceId();
-  GDataErrorCode error = AddFolder(root_folder_id, title, folder_id);
-  if (error != google_apis::HTTP_CREATED)
-    return error;
-
-  error = google_apis::GDATA_OTHER_ERROR;
-  fake_drive_service_->RemoveResourceFromDirectory(
-      root_folder_id, *folder_id,
-      CreateResultReceiver(&error));
-  base::RunLoop().RunUntilIdle();
-
-  if (error != google_apis::HTTP_NO_CONTENT)
-    return error;
-  return google_apis::HTTP_CREATED;
-}
-
-GDataErrorCode FakeDriveServiceHelper::AddFolder(
-    const std::string& parent_folder_id,
-    const std::string& title,
-    std::string* folder_id) {
-  EXPECT_TRUE(folder_id);
-
-  GDataErrorCode error = google_apis::GDATA_OTHER_ERROR;
-  scoped_ptr<ResourceEntry> folder;
-  fake_drive_service_->AddNewDirectory(
-      parent_folder_id, title,
-      CreateResultReceiver(&error, &folder));
-  base::RunLoop().RunUntilIdle();
-
-  if (error == google_apis::HTTP_CREATED)
-    *folder_id = folder->resource_id();
-  return error;
-}
-
-GDataErrorCode FakeDriveServiceHelper::AddFile(
-    const std::string& parent_folder_id,
-    const std::string& title,
-    const std::string& content,
-    std::string* file_id) {
-  EXPECT_TRUE(file_id);
-  base::FilePath temp_file = WriteToTempFile(content);
-
-  GDataErrorCode error = google_apis::GDATA_OTHER_ERROR;
-  scoped_ptr<ResourceEntry> file;
-  drive_uploader_->UploadNewFile(
-      parent_folder_id, temp_file, title,
-      "application/octet-stream",
-      base::Bind(&UploadResultCallback, &error, &file),
-      google_apis::ProgressCallback());
-  base::RunLoop().RunUntilIdle();
-
-  if (error == google_apis::HTTP_SUCCESS)
-    *file_id = file->resource_id();
-  return error;
-}
-
-GDataErrorCode FakeDriveServiceHelper::UpdateFile(
-    const std::string& file_id,
-    const std::string& content) {
-  base::FilePath temp_file = WriteToTempFile(content);
-  GDataErrorCode error = google_apis::GDATA_OTHER_ERROR;
-  scoped_ptr<ResourceEntry> file;
-  drive_uploader_->UploadExistingFile(
-      file_id, temp_file,
-      "application/octet-stream",
-      std::string(),  // etag
-      base::Bind(&UploadResultCallback, &error, &file),
-      google_apis::ProgressCallback());
-  base::RunLoop().RunUntilIdle();
-  return error;
-}
-
-GDataErrorCode FakeDriveServiceHelper::DeleteResource(
-    const std::string& file_id) {
-  GDataErrorCode error = google_apis::GDATA_OTHER_ERROR;
-  fake_drive_service_->DeleteResource(
-      file_id,
-      std::string(),  // etag
-      CreateResultReceiver(&error));
-  base::RunLoop().RunUntilIdle();
-  return error;
-}
-
-GDataErrorCode FakeDriveServiceHelper::TrashResource(
-    const std::string& file_id) {
-  GDataErrorCode error = google_apis::GDATA_OTHER_ERROR;
-  fake_drive_service_->TrashResource(
-      file_id,
-      CreateResultReceiver(&error));
-  base::RunLoop().RunUntilIdle();
-  return error;
-}
-
-GDataErrorCode FakeDriveServiceHelper::GetSyncRootFolderID(
-    std::string* sync_root_folder_id) {
-  GDataErrorCode error = google_apis::GDATA_OTHER_ERROR;
-  scoped_ptr<ResourceList> resource_list;
-  fake_drive_service_->SearchByTitle(
-      APIUtil::GetSyncRootDirectoryName(), std::string(),
-      CreateResultReceiver(&error, &resource_list));
-  base::RunLoop().RunUntilIdle();
-  if (error != google_apis::HTTP_SUCCESS)
-    return error;
-
-  const ScopedVector<ResourceEntry>& entries = resource_list->entries();
-  for (ScopedVector<ResourceEntry>::const_iterator itr = entries.begin();
-       itr != entries.end(); ++itr) {
-    const ResourceEntry& entry = **itr;
-    if (!entry.GetLinkByType(google_apis::Link::LINK_PARENT)) {
-      *sync_root_folder_id = entry.resource_id();
-      return google_apis::HTTP_SUCCESS;
-    }
-  }
-  return google_apis::HTTP_NOT_FOUND;
-}
-
-GDataErrorCode FakeDriveServiceHelper::ListFilesInFolder(
-    const std::string& folder_id,
-    ScopedVector<ResourceEntry>* entries) {
-  GDataErrorCode error = google_apis::GDATA_OTHER_ERROR;
-  scoped_ptr<ResourceList> list;
-  fake_drive_service_->GetResourceListInDirectory(
-      folder_id,
-      CreateResultReceiver(&error, &list));
-  base::RunLoop().RunUntilIdle();
-  if (error != google_apis::HTTP_SUCCESS)
-    return error;
-
-  return CompleteListing(list.Pass(), entries);
-}
-
-GDataErrorCode FakeDriveServiceHelper::SearchByTitle(
-    const std::string& folder_id,
-    const std::string& title,
-    ScopedVector<ResourceEntry>* entries) {
-  GDataErrorCode error = google_apis::GDATA_OTHER_ERROR;
-  scoped_ptr<ResourceList> list;
-  fake_drive_service_->SearchByTitle(
-      title, folder_id,
-      CreateResultReceiver(&error, &list));
-  base::RunLoop().RunUntilIdle();
-  if (error != google_apis::HTTP_SUCCESS)
-    return error;
-
-  return CompleteListing(list.Pass(), entries);
-}
-
-GDataErrorCode FakeDriveServiceHelper::GetResourceEntry(
-    const std::string& file_id,
-    scoped_ptr<ResourceEntry>* entry) {
-  GDataErrorCode error = google_apis::GDATA_OTHER_ERROR;
-  fake_drive_service_->GetResourceEntry(
-      file_id,
-      CreateResultReceiver(&error, entry));
-  base::RunLoop().RunUntilIdle();
-  return error;
-}
-
-GDataErrorCode FakeDriveServiceHelper::ReadFile(
-    const std::string& file_id,
-    std::string* file_content) {
-  scoped_ptr<google_apis::ResourceEntry> file;
-  GDataErrorCode error = GetResourceEntry(file_id, &file);
-  if (error != google_apis::HTTP_SUCCESS)
-    return error;
-  if (!file)
-    return google_apis::GDATA_PARSE_ERROR;
-
-  error = google_apis::GDATA_OTHER_ERROR;
-  base::FilePath temp_file;
-  EXPECT_TRUE(base::CreateTemporaryFileInDir(temp_dir_, &temp_file));
-  fake_drive_service_->DownloadFile(
-      temp_file, file->resource_id(),
-      base::Bind(&DownloadResultCallback, &error),
-      google_apis::GetContentCallback(),
-      google_apis::ProgressCallback());
-  base::RunLoop().RunUntilIdle();
-  if (error != google_apis::HTTP_SUCCESS)
-    return error;
-
-  return base::ReadFileToString(temp_file, file_content)
-      ? google_apis::HTTP_SUCCESS : google_apis::GDATA_FILE_ERROR;
-}
-
-GDataErrorCode FakeDriveServiceHelper::GetAboutResource(
-    scoped_ptr<AboutResource>* about_resource) {
-  GDataErrorCode error = google_apis::GDATA_OTHER_ERROR;
-  fake_drive_service_->GetAboutResource(
-      CreateResultReceiver(&error, about_resource));
-  base::RunLoop().RunUntilIdle();
-  return error;
-}
-
-GDataErrorCode FakeDriveServiceHelper::CompleteListing(
-    scoped_ptr<ResourceList> list,
-    ScopedVector<ResourceEntry>* entries) {
-  while (true) {
-    entries->reserve(entries->size() + list->entries().size());
-    for (ScopedVector<ResourceEntry>::iterator itr =
-         list->mutable_entries()->begin();
-         itr != list->mutable_entries()->end(); ++itr) {
-      entries->push_back(*itr);
-      *itr = NULL;
-    }
-
-    GURL next_feed;
-    if (!list->GetNextFeedURL(&next_feed))
-      return google_apis::HTTP_SUCCESS;
-
-    GDataErrorCode error = google_apis::GDATA_OTHER_ERROR;
-    list.reset();
-    fake_drive_service_->GetRemainingFileList(
-        next_feed,
-        CreateResultReceiver(&error, &list));
-    base::RunLoop().RunUntilIdle();
-    if (error != google_apis::HTTP_SUCCESS)
-      return error;
-  }
-}
-
-void FakeDriveServiceHelper::Initialize() {
-  ASSERT_TRUE(base_dir_.CreateUniqueTempDir());
-  temp_dir_ = base_dir_.path().Append(FPL("tmp"));
-  ASSERT_TRUE(base::CreateDirectory(temp_dir_));
-}
-
-base::FilePath FakeDriveServiceHelper::WriteToTempFile(
-    const std::string& content) {
-  base::FilePath temp_file;
-  EXPECT_TRUE(base::CreateTemporaryFileInDir(temp_dir_, &temp_file));
-  EXPECT_EQ(static_cast<int>(content.size()),
-            file_util::WriteFile(temp_file, content.data(), content.size()));
-  return temp_file;
-}
-
-}  // namespace drive_backend
-}  // namespace sync_file_system