src/vs/workbench/services/history/browser/historyService.ts/HistoryService/handleActiveEditorSelectionChangeInNavigationStacks
class HistoryService:	private handleActiveEditorSelectionChangeInNavigationStacks(group: IEditorGroup, editorPane: IEditorPaneWithSelection, event: IEditorPaneSelectionChangeEvent): void {
		this.getStack(group, editorPane.input).handleActiveEditorSelectionChange(editorPane, event);
	}