Rename GDataSystemService to DriveSystemService

chrome/browser/chromeos/gdata/gdata_system_service.cc

Index: chrome/browser/chromeos/gdata/gdata_system_service.cc
diff --git a/chrome/browser/chromeos/gdata/gdata_system_service.cc b/chrome/browser/chromeos/gdata/gdata_system_service.cc
deleted file mode 100644
index 6560338223c54089f1dd4b2e92039f454666d2eb..0000000000000000000000000000000000000000
--- a/chrome/browser/chromeos/gdata/gdata_system_service.cc
+++ /dev/null
@@ -1,228 +0,0 @@
-// 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/chromeos/gdata/gdata_system_service.h"
-
-#include "base/bind.h"
-#include "base/bind_helpers.h"
-#include "chrome/browser/browser_process.h"
-#include "chrome/browser/chromeos/gdata/drive_api_service.h"
-#include "chrome/browser/chromeos/gdata/drive_file_system.h"
-#include "chrome/browser/chromeos/gdata/drive_file_system_proxy.h"
-#include "chrome/browser/chromeos/gdata/drive_webapps_registry.h"
-#include "chrome/browser/chromeos/gdata/file_write_helper.h"
-#include "chrome/browser/chromeos/gdata/gdata_download_observer.h"
-#include "chrome/browser/chromeos/gdata/gdata_sync_client.h"
-#include "chrome/browser/chromeos/gdata/gdata_uploader.h"
-#include "chrome/browser/chromeos/gdata/gdata_util.h"
-#include "chrome/browser/chromeos/gdata/gdata_wapi_service.h"
-#include "chrome/browser/download/download_service.h"
-#include "chrome/browser/download/download_service_factory.h"
-#include "chrome/browser/profiles/profile.h"
-#include "chrome/browser/profiles/profile_dependency_manager.h"
-#include "content/public/browser/browser_context.h"
-#include "content/public/browser/browser_thread.h"
-#include "webkit/fileapi/file_system_context.h"
-#include "webkit/fileapi/file_system_mount_point_provider.h"
-
-using content::BrowserContext;
-using content::BrowserThread;
-
-namespace gdata {
-namespace {
-
-// Used in test to setup system service.
-DriveServiceInterface* g_test_drive_service = NULL;
-const std::string* g_test_cache_root = NULL;
-
-}  // namespace
-
-GDataSystemService::GDataSystemService(Profile* profile)
-    : profile_(profile),
-      cache_(NULL),
-      ALLOW_THIS_IN_INITIALIZER_LIST(weak_ptr_factory_(this)) {
-  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
-  base::SequencedWorkerPool* blocking_pool = BrowserThread::GetBlockingPool();
-  blocking_task_runner_ = blocking_pool->GetSequencedTaskRunner(
-      blocking_pool->GetSequenceToken());
-}
-
-GDataSystemService::~GDataSystemService() {
-  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
-  cache_->DestroyOnUIThread();
-}
-
-void GDataSystemService::Initialize(
-    DriveServiceInterface* drive_service,
-    const FilePath& cache_root) {
-  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
-
-  drive_service_.reset(drive_service);
-  cache_ = DriveCache::CreateDriveCacheOnUIThread(
-      cache_root,
-      blocking_task_runner_);
-  uploader_.reset(new GDataUploader(drive_service_.get()));
-  webapps_registry_.reset(new DriveWebAppsRegistry);
-  file_system_.reset(new DriveFileSystem(profile_,
-                                         cache(),
-                                         drive_service_.get(),
-                                         uploader(),
-                                         webapps_registry(),
-                                         blocking_task_runner_));
-  file_write_helper_.reset(new FileWriteHelper(file_system()));
-  download_observer_.reset(new GDataDownloadObserver(uploader(),
-                                                     file_system()));
-  sync_client_.reset(new GDataSyncClient(profile_, file_system(), cache()));
-
-  sync_client_->Initialize();
-  file_system_->Initialize();
-  cache_->RequestInitializeOnUIThread();
-
-  content::DownloadManager* download_manager =
-    g_browser_process->download_status_updater() ?
-        BrowserContext::GetDownloadManager(profile_) : NULL;
-  download_observer_->Initialize(
-      download_manager,
-      cache_->GetCacheDirectoryPath(
-          DriveCache::CACHE_TYPE_TMP_DOWNLOADS));
-
-  AddDriveMountPoint();
-}
-
-void GDataSystemService::Shutdown() {
-  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
-  RemoveDriveMountPoint();
-
-  // Shut down the member objects in the reverse order of creation.
-  sync_client_.reset();
-  download_observer_.reset();
-  file_write_helper_.reset();
-  file_system_.reset();
-  webapps_registry_.reset();
-  uploader_.reset();
-  drive_service_.reset();
-}
-
-void GDataSystemService::ClearCacheAndRemountFileSystem(
-    const base::Callback<void(bool)>& callback) {
-  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
-
-  RemoveDriveMountPoint();
-  drive_service()->CancelAll();
-  cache_->ClearAllOnUIThread(
-      base::Bind(&GDataSystemService::AddBackDriveMountPoint,
-                 weak_ptr_factory_.GetWeakPtr(),
-                 callback));
-}
-
-void GDataSystemService::AddBackDriveMountPoint(
-    const base::Callback<void(bool)>& callback,
-    DriveFileError error,
-    const FilePath& file_path) {
-  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
-
-  AddDriveMountPoint();
-
-  if (!callback.is_null())
-    callback.Run(error == DRIVE_FILE_OK);
-}
-
-void GDataSystemService::AddDriveMountPoint() {
-  if (!gdata::util::IsGDataAvailable(profile_))
-    return;
-
-  const FilePath mount_point = gdata::util::GetGDataMountPointPath();
-  fileapi::ExternalFileSystemMountPointProvider* provider =
-      BrowserContext::GetFileSystemContext(profile_)->external_provider();
-  if (provider && !provider->HasMountPoint(mount_point)) {
-    provider->AddRemoteMountPoint(
-        mount_point,
-        new DriveFileSystemProxy(file_system_.get()));
-  }
-
-  file_system_->Initialize();
-  file_system_->NotifyFileSystemMounted();
-}
-
-void GDataSystemService::RemoveDriveMountPoint() {
-  file_system_->NotifyFileSystemToBeUnmounted();
-  file_system_->StopUpdates();
-
-  const FilePath mount_point = gdata::util::GetGDataMountPointPath();
-  fileapi::ExternalFileSystemMountPointProvider* provider =
-      BrowserContext::GetFileSystemContext(profile_)->external_provider();
-  if (provider && provider->HasMountPoint(mount_point))
-    provider->RemoveMountPoint(mount_point);
-}
-
-//===================== GDataSystemServiceFactory =============================
-
-// static
-GDataSystemService* GDataSystemServiceFactory::GetForProfile(
-    Profile* profile) {
-  return static_cast<GDataSystemService*>(
-      GetInstance()->GetServiceForProfile(profile, true));
-}
-
-// static
-GDataSystemService* GDataSystemServiceFactory::FindForProfile(
-    Profile* profile) {
-  return static_cast<GDataSystemService*>(
-      GetInstance()->GetServiceForProfile(profile, false));
-}
-
-// static
-GDataSystemServiceFactory* GDataSystemServiceFactory::GetInstance() {
-  return Singleton<GDataSystemServiceFactory>::get();
-}
-
-GDataSystemServiceFactory::GDataSystemServiceFactory()
-    : ProfileKeyedServiceFactory("GDataSystemService",
-                                 ProfileDependencyManager::GetInstance()) {
-  DependsOn(DownloadServiceFactory::GetInstance());
-}
-
-GDataSystemServiceFactory::~GDataSystemServiceFactory() {
-}
-
-// static
-void GDataSystemServiceFactory::set_drive_service_for_test(
-    DriveServiceInterface* drive_service) {
-  if (g_test_drive_service)
-    delete g_test_drive_service;
-  g_test_drive_service = drive_service;
-}
-
-// static
-void GDataSystemServiceFactory::set_cache_root_for_test(
-    const std::string& cache_root) {
-  if (g_test_cache_root)
-    delete g_test_cache_root;
-  g_test_cache_root = !cache_root.empty() ? new std::string(cache_root) : NULL;
-}
-
-ProfileKeyedService* GDataSystemServiceFactory::BuildServiceInstanceFor(
-    Profile* profile) const {
-  GDataSystemService* service = new GDataSystemService(profile);
-
-  DriveServiceInterface* drive_service = g_test_drive_service;
-  g_test_drive_service = NULL;
-  if (!drive_service) {
-    if (util::IsDriveV2ApiEnabled())
-      drive_service = new DriveAPIService();
-    else
-      drive_service = new GDataWapiService();
-  }
-
-  FilePath cache_root =
-      g_test_cache_root ? FilePath(*g_test_cache_root) :
-                          DriveCache::GetCacheRootPath(profile);
-  delete g_test_cache_root;
-  g_test_cache_root = NULL;
-
-  service->Initialize(drive_service, cache_root);
-  return service;
-}
-
-}  // namespace gdata