Bug 279658 [UI] ResourceUtility has unused methods
In org.eclipse.e4.ui.workbench.swt.ResourceUtility, the methods - getGradientColors() - getColor() and field - private ColorRegistry COLOR_REGISTRY all appear unused. In a config with CSS, it handles gradients, colors, and the color registry (although the latter is worth discussing), so I'm not sure the purpose of the methods here.
bundles/org.eclipse.e4.ui.workbench/src/org/eclipse/e4/workbench/ui/IResourceUtiltities.java
/*******************************************************************************
 * Copyright (c) 2009 IBM Corporation and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *     IBM Corporation - initial API and implementation
 ******************************************************************************/
package org.eclipse.e4.workbench.ui;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import org.eclipse.emf.common.util.URI;
/**
 *
 */
public interface IResourceUtiltities<ColorDesc, ImageDesc> {