src/vs/workbench/browser/parts/editor/editorStatus.ts/EditorStatus/updateMetadataElement
class EditorStatus:	private updateMetadataElement(text: string | undefined): void {
		if (!text) {
			this.metadataElement.clear();
			return;
		}

		const props: IStatusbarEntry = {
			name: localize('status.editor.info', "File Information"),
			text,
			ariaLabel: text,
			tooltip: localize('fileInfo', "File Information")
		};

		this.updateElement(this.metadataElement, props, 'status.editor.info', StatusbarAlignment.RIGHT, 100);
	}