Consistent default order for composite ViewResolver

The MVC Java config and namespace now have a consistent default order
or lowest precedence.

spring-webmvc/src/main/java/org/springframework/web/servlet/config/ViewResolversBeanDefinitionParser.java

@@ -126,7 +126,6 @@ public class ViewResolversBeanDefinitionParser implements BeanDefinitionParser {
 		names = new String[] {"content-negotiation"};
 		List<Element> contentnNegotiationElements = DomUtils.getChildElementsByTagName(element, names);
 		if (contentnNegotiationElements.isEmpty()) {
-			compositeResolverBeanDef.getPropertyValues().add("order", 0);
 			compositeResolverBeanDef.getPropertyValues().add("viewResolvers", resolvers);
 		}
 		else if (contentnNegotiationElements.size() == 1) {

spring-webmvc/src/test/java/org/springframework/web/servlet/config/MvcNamespaceTests.java

@@ -679,7 +679,7 @@ public class MvcNamespaceTests {
 		ViewResolverComposite compositeResolver = this.appContext.getBean(ViewResolverComposite.class);
 		assertNotNull(compositeResolver);
 		assertEquals("Actual: " + compositeResolver.getViewResolvers(), 8, compositeResolver.getViewResolvers().size());
-		assertEquals(0, compositeResolver.getOrder());
+		assertEquals(Ordered.LOWEST_PRECEDENCE, compositeResolver.getOrder());
 
 		List<ViewResolver> resolvers = compositeResolver.getViewResolvers();
 		assertEquals(BeanNameViewResolver.class, resolvers.get(0).getClass());