src/vs/workbench/contrib/preferences/browser/keybindingsEditor.ts/KeybindingsEditor/focus
class KeybindingsEditor:	override focus(): void {
		const activeKeybindingEntry = this.activeKeybindingEntry;
		if (activeKeybindingEntry) {
			this.selectEntry(activeKeybindingEntry);
		} else if (!isIOS) {
			this.searchWidget.focus();
		}
	}