src/vs/platform/windows/electron-main/windowsMainService.ts/WindowsMainService/cliArgToUri
class WindowsMainService:	private cliArgToUri(arg: string): URI | undefined {
		try {
			const uri = URI.parse(arg);
			if (!uri.scheme) {
				this.logService.error(`Invalid URI input string, scheme missing: ${arg}`);

				return undefined;
			}

			return uri;
		} catch (e) {
			this.logService.error(`Invalid URI input string: ${arg}, ${e.message}`);
		}

		return undefined;
	}