Bug 52159 [ActivityMgmt] Activity entry in window menu needs to be defined in object contribution
We should move the activity configuration menu entry to an object contribution in the IDE plug-in so that other applications do not have to have it or hack the UI.
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/ide/WorkbenchActionBuilder.java
IWorkbenchActivitySupport workbenchActivitySupport = getWindow().getWorkbench().getActivitySupport();
		
		IActivityManager activityManager = workbenchActivitySupport.getActivityManager();
				
		if (!activityManager.getDefinedCategoryIds().isEmpty()) { 
			categoryAction = ActionFactory.CONFIGURE_ACTIVITIES.create(getWindow());
        	registerGlobalAction(categoryAction);
		}		
		
		if (getWindow().getWorkbench().getIntroManager().hasIntro()) {
			introAction = ActionFactory.INTRO.create(window);
			registerGlobalAction(introAction);
		}
	}
	private void setCurrentActionBarConfigurer(IActionBarConfigurer actionBarConfigurer)
	{
		this.actionBarConfigurer = actionBarConfigurer;
	}
	
	private void registerGlobalAction(IAction action) {
		actionBarConfigurer.registerGlobalAction(action);
	}
	
	/**
	 * Update the build actions on the toolbar and menu bar based on the 
	 * current state of autobuild
	 */
	void updateBuildActions(boolean autoBuilding) {