Merge branch 'jenkins_19156_windows_processkiller' of...

Merge branch 'jenkins_19156_windows_processkiller' of https://github.com/synopsys-arc-oss/jenkins into pr903

core/src/main/java/hudson/util/ProcessTree.java

@@ -406,9 +406,10 @@ public abstract class ProcessTree implements Iterable<OSProcess>, IProcessTree,
                         return null;
                     }
 
-                    public void killRecursively() {
+                    public void killRecursively() throws InterruptedException {
                         LOGGER.finer("Killing recursively "+getPid());
                         p.killRecursively();
+                        killByKiller();
                     }
 
                     public void kill() throws InterruptedException {