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
IWorkbench workbench = PlatformUI.getWorkbench();
				IWorkbenchCommandSupport workbenchCommandSupport = (IWorkbenchCommandSupport) workbench.getCommandSupport();
				workbenchCommandSupport.getCompoundCommandHandlerService().addCommandHandlerService(commandHandlerServiceA);
			}
		});
		menu.add(new Action("Remove handler A from the workbench") {
			public void run() {
				IWorkbench workbench = PlatformUI.getWorkbench();
				IWorkbenchCommandSupport workbenchCommandSupport = (IWorkbenchCommandSupport) workbench.getCommandSupport();
				workbenchCommandSupport.getCompoundCommandHandlerService().removeCommandHandlerService(commandHandlerServiceA);
			}
		});
		
		menu.add(new Action("Add handler B to the workbench") {
			public void run() {
				IWorkbench workbench = PlatformUI.getWorkbench();
				IWorkbenchCommandSupport workbenchCommandSupport = (IWorkbenchCommandSupport) workbench.getCommandSupport();
				workbenchCommandSupport.getCompoundCommandHandlerService().addCommandHandlerService(commandHandlerServiceB);
			}
		});
		menu.add(new Action("Remove handler B from the workbench") {
			public void run() {
				IWorkbench workbench = PlatformUI.getWorkbench();
				IWorkbenchCommandSupport workbenchCommandSupport = (IWorkbenchCommandSupport) workbench.getCommandSupport();
				workbenchCommandSupport.getCompoundCommandHandlerService().removeCommandHandlerService(commandHandlerServiceB);
			}
		});
		menu.add(new Separator());
		
		menu.add(new Action("Add handler A to the workbench page") {