Bug 90280 [build path] LinkFolderDialog does not conform to standard margins
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/wizards/buildpaths/newsourcepage/LinkFolderDialog.java
setTitle(NewWizardMessages.getString("LinkFolderDialog.title")); 
        setShellStyle(getShellStyle() | SWT.RESIZE);
        setStatusLineAboveButtons(true);      
    }
    /* (non-Javadoc)
     * Method declared in Window.
     */
    protected void configureShell(Shell shell) {
        super.configureShell(shell);
    }
    /**
     * @see org.eclipse.jface.window.Window#create()
     */
    public void create() {
        super.create();
        
        
        getButton(IDialogConstants.OK_ID).setEnabled(false);
    }
    /* (non-Javadoc)
     * Method declared on Dialog.
     */
    protected Control createDialogArea(Composite parent) {
        int numOfColumns= 4;
        Composite composite = new Composite(parent, SWT.NONE);
        GridLayout layout = new GridLayout(numOfColumns, false);
        composite.setLayout(layout);
        GridData gridData= new GridData(GridData.FILL_HORIZONTAL);
        gridData.minimumWidth= 430;
        composite.setLayoutData(gridData);