MNG-692, continued: also update project.artifact.file for War.

I'm leaving it alone for non-war (i.e. exploded/inplace webapp) generation.


git-svn-id: https://svn.apache.org/repos/asf/maven/components/trunk@231199 13f79535-47bb-0310-9956-ffa450edef68

maven-plugins/maven-war-plugin/src/main/java/org/apache/maven/plugin/war/WarMojo.java

@@ -256,6 +256,8 @@ public class WarMojo
 
                 // create archive
                 archiver.createArchive( project, archive );
+
+                project.getArtifact().setFile( warFile );
             }
         }
     }