src/vs/workbench/services/keybinding/common/macLinuxFallbackKeyboardMapper.ts/MacLinuxFallbackKeyboardMapper/resolveKeyboardEvent
class MacLinuxFallbackKeyboardMapper:	public resolveKeyboardEvent(keyboardEvent: IKeyboardEvent): ResolvedKeybinding {
		let keybinding = new SimpleKeybinding(
			keyboardEvent.ctrlKey,
			keyboardEvent.shiftKey,
			keyboardEvent.altKey,
			keyboardEvent.metaKey,
			keyboardEvent.keyCode
		);
		return new USLayoutResolvedKeybinding(keybinding.toChord(), this._OS);
	}