Bug 19635 JUnit useless launch config name when there is no selection
1) give the packages view focus 2) remove the selection 3) bring up the launch config dialog 4) create a new JUnit launch configuration ->it is given the name (1) should fix
org.eclipse.jdt.junit/src/org/eclipse/jdt/internal/junit/launcher/JUnitMainTab.java
ImageDescriptor id= ImageDescriptor.createFromURL(JUnitPlugin.makeIconFileURL(path));
			return id.createImage();
		} catch (MalformedURLException e) {
			
		}  
		return null;
	}
	/**
	 * @see ILaunchConfigurationTab#initializeFrom(ILaunchConfiguration)
	 */
	public void initializeFrom(ILaunchConfiguration config) {
		updateProjectFromConfig(config);
		updateTestTypeFromConfig(config);
		updateKeepRunning(config);
	}
	private void updateKeepRunning(ILaunchConfiguration config) {
		boolean running= false;
		try {
			running= config.getAttribute(JUnitBaseLaunchConfiguration.ATTR_KEEPRUNNING, false);
		} catch (CoreException ce) {
		}
		fKeepRunning.setSelection(running);	 	
	}
	
	protected void updateProjectFromConfig(ILaunchConfiguration config) {
		String projectName= ""; 
		try {
			projectName = config.getAttribute(IJavaLaunchConfigurationConstants.ATTR_PROJECT_NAME, ""); 
		} catch (CoreException ce) {
		}