Bug 286678 UI model and propagation of context values: containers with variables
bundles/org.eclipse.e4.ui.model.workbench/src/org/eclipse/e4/ui/model/internal/application/MPartImpl.java
/**
	 * The cached value of the '{@link #getMenu() <em>Menu</em>}' containment reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getMenu()
	 * @generated
	 * @ordered
	 */
	protected MMenu menu;