[FIXED JENKINS-10510] go back to view page when job is deleted.

changelog.html

@@ -63,6 +63,9 @@ Upcoming changes</a>
   <li class=bug>
     Link "Started by user XXX" broken on build status page if user name modified.
     (<a href="https://issues.jenkins-ci.org/browse/JENKINS-10698">issue 10698</a>)
+  <li class=rfe>
+    go back to view page when job is deleted.
+    (<a href="https://issues.jenkins-ci.org/browse/JENKINS-10510">issue 10510</a>)
 
 </ul>
 </div><!--=TRUNK-END=-->

core/src/main/java/hudson/model/AbstractProject.java

@@ -1646,6 +1646,22 @@ public abstract class AbstractProject<P extends AbstractProject<P,R>,R extends A
         rsp.forwardToPreviousPage(req);
     }
 
+    /**
+     * Deletes this project.
+     */
+    @Override
+    public void doDoDelete(StaplerRequest req, StaplerResponse rsp) throws IOException, ServletException, InterruptedException {
+        requirePOST();
+        delete();
+        if (req == null || rsp == null)
+            return;
+        View view = req.findAncestorObject(View.class);
+        if (view == null)
+            rsp.sendRedirect2(req.getContextPath() + '/' + getParent().getUrl());
+        else 
+            rsp.sendRedirect2(req.getContextPath() + '/' + view.getUrl());
+    }
+    
     @Override
     protected void submit(StaplerRequest req, StaplerResponse rsp) throws IOException, ServletException, FormException {
         super.submit(req,rsp);