src/vs/workbench/browser/parts/editor/editorPlaceholder.ts/EditorPlaceholder/layout
class EditorPlaceholder:	layout(dimension: Dimension): void {
		const [container, scrollbar] = assertAllDefined(this.container, this.scrollbar);

		// Pass on to Container
		size(container, dimension.width, dimension.height);

		// Adjust scrollbar
		scrollbar.scanDomNode();

		// Toggle responsive class
		container.classList.toggle('max-height-200px', dimension.height <= 200);
	}