Bug 223339 [PopupDialog] ordering of size and location menu items
bundles/org.eclipse.jface/src/org/eclipse/jface/dialogs/PopupDialog.java
getShell().getDisplay().asyncExec(new Runnable() {
			public void run() {
				close();
			}
		});
	}
	/**
	 * The <code>PopupDialog</code> implementation of this <code>Window</code>
	 * method creates and lays out the top level composite for the dialog. It
	 * then calls the <code>createTitleMenuArea</code>,
	 * <code>createDialogArea</code>, and <code>createInfoTextArea</code>
	 * methods to create an optional title and menu area on the top, a dialog
	 * area in the center, and an optional info text area at the bottom.
	 * Overriding <code>createDialogArea</code> and (optionally)
	 * <code>createTitleMenuArea</code> and <code>createTitleMenuArea</code>
	 * are recommended rather than overriding this method.
	 * 
	 * @param parent
	 *            the composite used to parent the contents.
	 * 
	 * @return the control representing the contents.
	 */
	protected Control createContents(Composite parent) {
		Composite composite = new Composite(parent, SWT.NONE);
		POPUP_LAYOUT_FACTORY.applyTo(composite);
		LAYOUTDATA_GRAB_BOTH.applyTo(composite);
		
		if (hasTitleArea()) {
			createTitleMenuArea(composite);