Merge changes from topic "presubmit-am-8bb7303602ce4e5599c16939f20f4126" into sc-v2-dev-plus-aosp

* changes:
  [automerge] *ServiceStartNotAllowedException shouldn't have a "cause" 2p: d4396b9a9d
  *ServiceStartNotAllowedException shouldn't have a "cause"

core/java/android/app/ServiceStartNotAllowedException.java

@@ -40,4 +40,11 @@ public abstract class ServiceStartNotAllowedException extends IllegalStateExcept
             return new BackgroundServiceStartNotAllowedException(message);
         }
     }
+
+    @Override
+    public synchronized Throwable getCause() {
+        // "Cause" is often used for clustering exceptions, and developers don't want to have it
+        // for this exception. b/210890426
+        return null;
+    }
 }