src/vs/base/browser/ui/grid/grid.ts/SerializableGrid/layout
class SerializableGrid:	override layout(width: number, height: number, top: number = 0, left: number = 0): void {
		super.layout(width, height, top, left);

		if (this.initialLayoutContext) {
			this.initialLayoutContext = false;
			this.gridview.trySet2x2();
		}
	}