src/vs/workbench/contrib/search/browser/searchActions.ts/RemoveAction/constructor
class RemoveAction:	constructor(
		private viewer: WorkbenchObjectTree<RenderableMatch>,
		private element: RenderableMatch,
		@IKeybindingService keyBindingService: IKeybindingService
	) {
		super(Constants.RemoveActionId, appendKeyBindingLabel(RemoveAction.LABEL, keyBindingService.lookupKeybinding(Constants.RemoveActionId), keyBindingService), ThemeIcon.asClassName(searchRemoveIcon));
	}