[java] Add null check when setting response in JDK 11 HttpClient (#11460)

Related to #11450

Author: pujagani

java/src/org/openqa/selenium/remote/http/jdk/JdkHttpMessages.java

@@ -151,7 +151,10 @@ public HttpResponse createResponse(java.net.http.HttpResponse<byte[]> response)
     res.setStatus(response.statusCode());
     response.headers().map()
       .forEach((name, values) -> values.stream().filter(Objects::nonNull).forEach(value -> res.addHeader(name, value)));
-    res.setContent(() -> new ByteArrayInputStream(response.body()));
+    byte[] responseBody = response.body();
+    if (responseBody != null) {
+      res.setContent(() -> new ByteArrayInputStream(responseBody));
+    }
 
     return res;
   }