Bug 74160 QuickFix 'Create Method in other CU' doesn't use compound undo [quick fix]
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/correction/ChangeCorrectionProposal.java
public IContextInformation getContextInformation() {
		return null;
	}
	/*
	 * @see ICompletionProposal#getDisplayString()
	 */
	public String getDisplayString() {
		return fName;
	}
	/*
	 * @see ICompletionProposal#getImage()
	 */
	public Image getImage() {
		return fImage;
	}
	/*
	 * @see ICompletionProposal#getSelection(IDocument)
	 */
	public Point getSelection(IDocument document) {
		return null;
	}
	/**
	 * Sets the proposal's image or <code>null</code> if no image is desired.
	 * @param image the desired image. 
	 */
	public void setImage(Image image) {
		fImage= image;
	}
	/**
	 * Returns the change that will be executed when the proposal is applied.