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// 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.
#ifndef CHROME_BROWSER_SYNC_FILE_SYSTEM_DRIVE_BACKEND_UNINSTALL_APP_TASK_H_
#define CHROME_BROWSER_SYNC_FILE_SYSTEM_DRIVE_BACKEND_UNINSTALL_APP_TASK_H_
#include <string>
#include "base/memory/scoped_ptr.h"
#include "base/memory/weak_ptr.h"
#include "chrome/browser/sync_file_system/drive_backend/sync_task.h"
#include "chrome/browser/sync_file_system/remote_file_sync_service.h"
#include "chrome/browser/sync_file_system/sync_callbacks.h"
#include "google_apis/drive/gdata_errorcode.h"
namespace drive {
class DriveServiceInterface;
}
namespace google_apis {
class ResourceEntry;
class ResourceList;
}
namespace sync_file_system {
namespace drive_backend {
class FileTracker;
class MetadataDatabase;
class SyncEngineContext;
class TrackerSet;
class UninstallAppTask : public ExclusiveTask {
public:
typedef RemoteFileSyncService::UninstallFlag UninstallFlag;
UninstallAppTask(SyncEngineContext* sync_context,
const std::string& app_id,
UninstallFlag uninstall_flag);
~UninstallAppTask() override;
void RunExclusive(const SyncStatusCallback& callback) override;
private:
void DidDeleteAppRoot(const SyncStatusCallback& callback,
int64 change_id,
google_apis::GDataErrorCode error);
bool IsContextReady();
MetadataDatabase* metadata_database();
drive::DriveServiceInterface* drive_service();
SyncEngineContext* sync_context_; // Not owned.
std::string app_id_;
UninstallFlag uninstall_flag_;
int64 app_root_tracker_id_;
base::WeakPtrFactory<UninstallAppTask> weak_ptr_factory_;
DISALLOW_COPY_AND_ASSIGN(UninstallAppTask);
};
} // namespace drive_backend
} // namespace sync_file_system
#endif // CHROME_BROWSER_SYNC_FILE_SYSTEM_DRIVE_BACKEND_UNINSTALL_APP_TASK_H_
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