Bug 277676 [UI] The workbench should create the contexts
The workbench should create contexts for the model elements, MApplication and MParts (windows, sashes, contributed parts, etc). This is not really the responsibility of the renderers. PW
bundles/org.eclipse.e4.ui.model.workbench/src/org/eclipse/e4/ui/model/application/ApplicationPackage.java
EClass MCONTRIBUTED_PART = eINSTANCE.getMContributedPart();
		/**
		 * The meta object literal for the '{@link org.eclipse.e4.ui.model.internal.application.MContributionImpl <em>MContribution</em>}' class.
		 * <!-- begin-user-doc -->
		 * <!-- end-user-doc -->
		 * @see org.eclipse.e4.ui.model.internal.application.MContributionImpl
		 * @see org.eclipse.e4.ui.model.internal.application.ApplicationPackageImpl#getMContribution()
		 * @generated
		 */
		EClass MCONTRIBUTION = eINSTANCE.getMContribution();
		/**
		 * The meta object literal for the '<em><b>URI</b></em>' attribute feature.
		 * <!-- begin-user-doc -->
		 * <!-- end-user-doc -->
		 * @generated
		 */
		EAttribute MCONTRIBUTION__URI = eINSTANCE.getMContribution_URI();
		/**
		 * The meta object literal for the '<em><b>Object</b></em>' attribute feature.
		 * <!-- begin-user-doc -->
		 * <!-- end-user-doc -->
		 * @generated
		 */
		EAttribute MCONTRIBUTION__OBJECT = eINSTANCE.getMContribution_Object();
		/**
		 * The meta object literal for the '<em><b>Persisted State</b></em>' attribute feature.
		 * <!-- begin-user-doc -->
		 * <!-- end-user-doc -->
		 * @generated
		 */