Bug 28369 [search] Java search results shown with squashed icons
The stop/halt icon (used for unknown images) doesn't have the correct size and a search result including such an icon shows up incorrectly. The icon should have the same width as the Java Element Labels with adornments. We should also use a different icon (question mark, or just a grey sphere) in this case. The halt icon is too invasive.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/search/JavaSearchResultLabelProvider.java
if (isPotentialMatch) 
					return super.getText(fLastMarker.getResource()) + POTENTIAL_MATCH;
				else
					return super.getText(fLastMarker.getResource());
			}
			else
				return ""; 
		}
		if (javaElement instanceof IImportDeclaration)
			javaElement= ((IImportDeclaration)javaElement).getParent().getParent();
		String text= ""; 
		if (isPotentialMatch) 
			text= fLabelProvider.getText(javaElement) + POTENTIAL_MATCH;
		else
			text= fLabelProvider.getText(javaElement);
		if (fDecorator != null) {
			String decoratedText= fDecorator.decorateText(text, javaElement);
			if (decoratedText != null)
				return decoratedText;
		}
		return text;
	}
	public Image getImage(Object o) {
		IJavaElement javaElement= getJavaElement(o);
		if (javaElement == null || !javaElement.exists())
			return JavaPluginImages.get(JavaPluginImages.IMG_OBJS_REFACTORING_FATAL);
		Image image= fLabelProvider.getImage(javaElement);
		if (fDecorator != null) {
			Image decoratedImage= fDecorator.decorateImage(image, javaElement);
			if (decoratedImage != null)