src/vs/workbench/services/textfile/browser/textFileService.ts/EncodingOracle/constructor
class EncodingOracle:	constructor(
		@ITextResourceConfigurationService private textResourceConfigurationService: ITextResourceConfigurationService,
		@IWorkbenchEnvironmentService private environmentService: IWorkbenchEnvironmentService,
		@IWorkspaceContextService private contextService: IWorkspaceContextService,
		@IUriIdentityService private readonly uriIdentityService: IUriIdentityService
	) {
		super();

		this._encodingOverrides = this.getDefaultEncodingOverrides();

		this.registerListeners();
	}