Bug 300012 [CommonNavigator] CNF test improvements
Various improvements and corrections.
tests/org.eclipse.ui.tests.navigator/src/org/eclipse/ui/tests/navigator/ProgrammaticOpenTest.java
refreshViewer();
		if (false)
			DisplayHelper.sleep(10000000);
		TreeItem[] rootItems = _viewer.getTree().getItems();
		checkItems(rootItems, TestLabelProviderCyan.instance);
		_contentService.bindExtensions(new String[] { TEST_CONTENT_OVERRIDDEN1,
				TEST_CONTENT_OVERRIDE1 }, false);
		_contentService.getActivationService().activateExtensions(
				new String[] { TEST_CONTENT_OVERRIDDEN1, TEST_CONTENT_OVERRIDE1 }, true);
		refreshViewer();
		_viewer.expandAll();
		if (false)
			DisplayHelper.sleep(10000000);
		rootItems = _viewer.getTree().getItems();
		checkItems(rootItems, TestLabelProviderStyledGreen.instance);
	}
	
	public void XXXtestEvaluateWith() throws Exception {
		_contentService.bindExtensions(new String[] { COMMON_NAVIGATOR_RESOURCE_EXT,
				TEST_CONTENT_WITH, }, false);
		_contentService.getActivationService().activateExtensions(
				new String[] { COMMON_NAVIGATOR_RESOURCE_EXT, TEST_CONTENT_WITH }, true);
		refreshViewer();
		if (false)
			DisplayHelper.sleep(10000000);
		TreeItem[] rootItems = _viewer.getTree().getItems();
		checkItems(rootItems, TestLabelProviderBlue.instance);
	}
}