Bug 78159 JUnit view tab should be in italics while tests are running [JUnit]
3.1M3 While JUnit tests are running, JUnit views should look busy and properly have their tab be rendered in italics.
org.eclipse.jdt.junit/src/org/eclipse/jdt/internal/junit/ui/TestRunnerViewPart.java
*/
	private List fFailures= new ArrayList();
	
	/** 
	 * Queue used for processing Tree Entries
	 */
	private List fTreeEntryQueue= new ArrayList();
	/**
	 * Indicates an instance of TreeEntryQueueDrainer is already running, or scheduled to
	 */
	private boolean fQueueDrainRequestOutstanding;
	private boolean fTestIsRunning= false;
	protected JUnitProgressBar fProgressBar;
	protected ProgressImages fProgressImages;
	protected Image fViewImage;
	protected CounterPanel fCounterPanel;
	protected boolean fShowOnErrorOnly= false;
	protected Clipboard fClipboard;
	protected volatile String fStatus;
	/** 
	 * The tab that shows the stack trace of a failure
	 */
	private FailureTrace fFailureTrace;
	/** 
	 * The collection of ITestRunTabs
	 */
	protected Vector fTestRunTabs = new Vector();
	/**
	 * The currently active run tab
	 */