To be @Nullable or @NonNull, that is the question.

Bug: 126699288, 126699496, 126700389
Bug: 126700085, 126701638, 126702005, 126700497
Test: manual
Change-Id: Idcbc2722ddcf014a9e5cef14321b4e2ce30adf9c
diff --git a/api/removed.txt b/api/removed.txt
index 40b1316..31dda47 100644
--- a/api/removed.txt
+++ b/api/removed.txt
@@ -352,11 +352,11 @@
   }
 
   public static final class StrictMode.ThreadPolicy.Builder {
-    method public android.os.StrictMode.ThreadPolicy.Builder penaltyListener(@NonNull android.os.StrictMode.OnThreadViolationListener, @NonNull java.util.concurrent.Executor);
+    method @NonNull public android.os.StrictMode.ThreadPolicy.Builder penaltyListener(@NonNull android.os.StrictMode.OnThreadViolationListener, @NonNull java.util.concurrent.Executor);
   }
 
   public static final class StrictMode.VmPolicy.Builder {
-    method public android.os.StrictMode.VmPolicy.Builder penaltyListener(@NonNull android.os.StrictMode.OnVmViolationListener, @NonNull java.util.concurrent.Executor);
+    method @NonNull public android.os.StrictMode.VmPolicy.Builder penaltyListener(@NonNull android.os.StrictMode.OnVmViolationListener, @NonNull java.util.concurrent.Executor);
   }
 
   public final class SystemClock {