Bug 179374 [ErrorHandling] Resize the support area when detail is clicked
If I click on the detail button, I see the detail area appear under the buttons. the SupportArea (on the right) does not resize all the way to the bottom of the Dialog.
bundles/org.eclipse.jface/src/org/eclipse/jface/dialogs/ErrorDialog.java
String message, IStatus status) {
		return openError(parent, dialogTitle, message, status, IStatus.OK
				| IStatus.INFO | IStatus.WARNING | IStatus.ERROR);
	}
	/**
	 * Opens an error dialog to display the given error. Use this method if the
	 * error object being displayed contains child items <it>and </it> you wish
	 * to specify a mask which will be used to filter the displaying of these
	 * children. The error dialog will only be displayed if there is at least
	 * one child status matching the mask.
	 * 
	 * @param parentShell
	 *            the parent shell of the dialog, or <code>null</code> if none
	 * @param title
	 *            the title to use for this dialog, or <code>null</code> to
	 *            indicate that the default title should be used
	 * @param message
	 *            the message to show in this dialog, or <code>null</code> to
	 *            indicate that the error's message should be shown as the
	 *            primary message
	 * @param status
	 *            the error to show to the user
	 * @param displayMask
	 *            the mask to use to filter the displaying of child items, as
	 *            per <code>IStatus.matches</code>
	 * @return the code of the button that was pressed that resulted in this
	 *         dialog closing. This will be <code>Dialog.OK</code> if the OK
	 *         button was pressed, or <code>Dialog.CANCEL</code> if this
	 *         dialog's close window decoration or the ESC key was used.
	 * @see org.eclipse.core.runtime.IStatus#matches(int)