src/vs/platform/files/browser/indexedDBFileSystemProvider.ts/IndexedDB/createFileSystemProvider
class IndexedDB:	async createFileSystemProvider(scheme: string, store: string): Promise<IIndexedDBFileSystemProvider | null> {
		let fsp: IIndexedDBFileSystemProvider | null = null;
		const indexedDB = await this.indexedDBPromise;
		if (indexedDB) {
			if (indexedDB.objectStoreNames.contains(store)) {
				fsp = new IndexedDBFileSystemProvider(scheme, indexedDB, store);
			} else {
				console.error(`Error while creating indexedDB filesystem provider. Could not find ${store} object store`);
			}
		}
		return fsp;
	}