Noting summary.jelly view in run actions.

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

@@ -915,6 +915,14 @@ public abstract class AbstractBuild<P extends AbstractProject<P,R>,R extends Abs
     public Calendar due() {
         return getTimestamp();
     }
+
+    /**
+     * {@inheritDoc}
+     * The action may have a {@code summary.jelly} view containing a {@code <t:summary>} or other {@code <tr>}.
+     */
+    @Override public void addAction(Action a) {
+        super.addAction(a);
+    }
       
     @SuppressWarnings("deprecation")
     public List<Action> getPersistentActions(){

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

@@ -362,7 +362,11 @@ public abstract class Run <JobT extends Job<JobT,RunT>,RunT extends Run<JobT,Run
         }
         return Collections.unmodifiableList(actions);
     }
-   
+
+    /**
+     * {@inheritDoc}
+     * A {@link RunAction2} is handled specially.
+     */
     @SuppressWarnings("deprecation")
     @Override
     public void addAction(Action a) {