src/vs/workbench/contrib/preferences/browser/keybindingsEditor.ts/KeybindingColumnRenderer/renderElement
class KeybindingColumnRenderer:	renderElement(keybindingItemEntry: IKeybindingItemEntry, index: number, templateData: IKeybindingColumnTemplateData, height: number | undefined): void {
		if (keybindingItemEntry.keybindingItem.keybinding) {
			templateData.keybindingLabel.set(keybindingItemEntry.keybindingItem.keybinding, keybindingItemEntry.keybindingMatches);
		} else {
			templateData.keybindingLabel.set(undefined, undefined);
		}
	}