/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this file,
 * You can obtain one at http://mozilla.org/MPL/2.0/. */

#include "nsISupports.idl"
#include "nsIFile.idl"

/**
 * Utilities for migrating from legacy (non-Chromimum-based) Edge.
 */
[builtinclass, scriptable, uuid(9c7b7436-a17c-4c03-ba66-aeb5ae070126)]
interface nsIEdgeMigrationUtils : nsISupports {
    /**
     * Determine if the Edge database is locked for writing.
     *
     * @param aFile The path to the Edge database.
     *
     * @returns A promise that is resolved to whether or not the given database
     *          could be opened for writing.
     */
    [implicit_jscontext]
    Promise isDbLocked(in nsIFile aFile);
};
