Bug 60714 Call Hierarchy: display search scope in view title
Call Hierarchy should display the current search scope in the view title, like the Search View does. E.g.: Members calling 'updateView()' - in Workspace Calls from 'updateView()' - in Working Set: my projects
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/callhierarchy/SearchScopeActionGroup.java
fSelectedAction= fSearchScopeWorkspaceAction;
			}
			
			fDialogSettings.put(DIALOGSTORE_SCOPE_TYPE, getSearchScopeType());
			fDialogSettings.put(DIALOGSTORE_SELECTED_WORKING_SET, fSelectedWorkingSetNames);
		}
	}
	
	/**
	 * @return CallHierarchyViewPart
	 */
	protected CallHierarchyViewPart getView() {
		return fView;
	}
	
	protected IWorkingSetManager getWorkingSetManager() {
		IWorkingSetManager workingSetManager = PlatformUI.getWorkbench()
		.getWorkingSetManager();
		
		return workingSetManager;
	}
	
	protected void fillSearchActions(IMenuManager javaSearchMM) {
		Action[] actions = getActions();
		
		for (int i = 0; i < actions.length; i++) {
			Action action = actions[i];
			
			if (action.isEnabled()) {
				javaSearchMM.add(action);