Bug 173902 remove EXPERIMENTAL markings from 3.3 IDE Undo API
Need to remove the EXPERIMENTAL javadoc from the new API I introduced in 3.3. See org.eclipse.ui.ide.undo org.eclipse.jface.fieldassist
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/ide/undo/WorkspaceUndoUtil.java
Shell shell = getShell(uiInfo);
		final MessageDialog dialog = new MessageDialog(
				shell,
				UndoMessages.AbstractResourcesOperation_deletionMessageTitle,
				null,
				NLS
						.bind(
								UndoMessages.AbstractResourcesOperation_outOfSyncQuestion,
								resource.getName()), MessageDialog.QUESTION,
				new String[] { IDialogConstants.YES_LABEL,
						IDialogConstants.YES_TO_ALL_LABEL,
						IDialogConstants.NO_LABEL,
						IDialogConstants.CANCEL_LABEL }, 0);
		shell.getDisplay().syncExec(new Runnable() {
			public void run() {
				dialog.open();
			}
		});
		int result = dialog.getReturnCode();
		if (result == 0) {
			return IDialogConstants.YES_ID;
		}
		if (result == 1) {
			return IDialogConstants.YES_TO_ALL_ID;
		}
		if (result == 2) {
			return IDialogConstants.NO_ID;
		}
		return IDialogConstants.CANCEL_ID;
	}