Bug 177176 [Field Assist] [API] - Add 7x7 information control decoration to FieldDecorationRegistry
Please see attached zip file containing icon recommended by media design team.
bundles/org.eclipse.jface/src/org/eclipse/jface/fieldassist/FieldDecorationRegistry.java
private static final String IMG_DEC_FIELD_REQUIRED = "org.eclipse.jface.fieldassist.IMG_DEC_FIELD_REQUIRED"; 
	private static final String IMG_DEC_FIELD_ERROR = "org.eclipse.jface.fieldassist.IMG_DEC_FIELD_ERROR"; 
	
	private static final String IMG_DEC_FIELD_ERROR_QUICKFIX = "org.eclipse.jface.fieldassist.IMG_DEC_FIELD_ERROR_QUICKFIX"; 
	private static final String IMG_DEC_FIELD_WARNING = "org.eclipse.jface.fieldassist.IMG_DEC_FIELD_WARNING"; 
	/*
	 * Declare images and decorations immediately.
	 */
	static {
		ImageRegistry imageRegistry = JFaceResources.getImageRegistry();
		
		imageRegistry.put(IMG_DEC_FIELD_CONTENT_PROPOSAL, ImageDescriptor
				.createFromFile(FieldDecorationRegistry.class,
						"images/contassist_ovr.gif"));
		imageRegistry.put(IMG_DEC_FIELD_ERROR, ImageDescriptor.createFromFile(
				FieldDecorationRegistry.class, "images/error_ovr.gif"));
		imageRegistry.put(IMG_DEC_FIELD_WARNING, ImageDescriptor
				.createFromFile(FieldDecorationRegistry.class,
						"images/warn_ovr.gif"));
		imageRegistry.put(IMG_DEC_FIELD_REQUIRED, ImageDescriptor
				.createFromFile(FieldDecorationRegistry.class,
						"images/required_field_cue.gif"));	
		
		imageRegistry.put(IMG_DEC_FIELD_ERROR_QUICKFIX, ImageDescriptor
				.createFromFile(FieldDecorationRegistry.class,
						"images/errorqf_ovr.gif"));		
		
		
		getDefault()
				.registerFieldDecoration(