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
}
		public void partBroughtToTop(IWorkbenchPartReference ref) {
		}
	 	public void partInputChanged(IWorkbenchPartReference ref) {
	 	}
		public void partClosed(IWorkbenchPartReference ref) {
		}
		public void partDeactivated(IWorkbenchPartReference ref) {
		}
		public void partOpened(IWorkbenchPartReference ref) {
		}
		public void partVisible(IWorkbenchPartReference ref) {
			if (getSite().getId().equals(ref.getId())) {
				fPartIsVisible= true;
			}
		}
		public void partHidden(IWorkbenchPartReference ref) {
			if (getSite().getId().equals(ref.getId())) {
				fPartIsVisible= false;
			}
		}
	};
	
	private class TreeEntryQueueDrainer implements Runnable {
		public void run() {
			while (true) {
				String treeEntry;
				synchronized (fTreeEntryQueue) {
					if (fTreeEntryQueue.isEmpty() || isDisposed()) {
						fQueueDrainRequestOutstanding= false;