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
private final class FolderNameField extends Observable implements IDialogFieldListener {
        private StringDialogField fNameDialogField;
        
        public FolderNameField(Composite parent) {
            createControls(parent);
        }
        
        private void createControls(Composite parent) {
            int numColumns= 4;      
            fNameDialogField= new StringDialogField();
            fNameDialogField.setLabelText(NewWizardMessages.getString("LinkFolderDialog.folderNameGroup.label")); 
            fNameDialogField.doFillIntoGrid(parent, numColumns - 1);
            LayoutUtil.setHorizontalGrabbing(fNameDialogField.getTextControl(null));