Bug 296748 [FieldAssist] remove the deprecated SimpleContentProposal
bundles/org.eclipse.jface/src/org/eclipse/jface/fieldassist/SimpleContentProposal.java
this(content, content, description);
	}
	/**
	 * Create a simple content proposal whose content, label, and description
	 * are as specified in the parameters.
	 * 
	 * @param content
	 *            the String representing the content. Should not be
	 *            <code>null</code>.
	 * @param label
	 *            the String representing the label. Should not be
	 *            <code>null</code>.
	 * 
	 * @param description
	 *            the String representing the description, or <code>null</code>
	 *            if there should be no description.
	 */
	public SimpleContentProposal(String content, String label,
			String description) {
		Assert.isNotNull(content);
		Assert.isNotNull(label);
		this.content = content;
		this.label = label;
		this.description = description;
		this.cursorPosition = content.length();
	}
	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.jface.fieldassist.IContentProposal#getContent()