Bug 131390 IDE javadoc refers to IProposedResourceDeltaFactory instead of IResourceChangeDescriptionFactory
While working on resource-based undo I've been looking at modelListeners, validation of resource changes, etc. I noticed that the javadoc for IDE.promptToConfirm refers to a class called IProposedResourceDeltaFactory, which I assume was an original name for IResourceChangeDescriptionFactory. Suggest searching the workspace for the old name to catch any other places...
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/ide/IDE.java
* 
 * @since 3.0
 */
public final class IDE {
    /**
     * The persistent property key used on IFile resources to contain
     * the preferred editor ID to use.
     * <p>
     * Example of retrieving the persisted editor id:
     * <pre><code>
     * IFile file = ...
     * IEditorDescriptor editorDesc = null;
     * try {
     * 	String editorID = file.getPersistentProperty(EDITOR_KEY);
     * 	if (editorID != null) {
     * 		editorDesc = editorReg.findEditor(editorID);
     * 	}
     * } catch (CoreException e) {
     * 	// handle problem accessing persistent property here
     * }
     * </code></pre>
     * </p><p>
     * Example of persisting the editor id:
     * <pre><code>
     * IFile file = ...
     * try {
     * 	file.setPersistentProperty(EDITOR_KEY, editorDesc.getId());
     * } catch (CoreException e) {
     * 	// handle problem setting persistent property here
     * }