test: Change policy member in SetPolicy examples (#1943)

* test: Change policy member in SetTopicPolicyExample

* test: Change policy member in SetSubscriptionPolicyExample

* style: Format SetTopic/SubscriptionPolicyExample

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>

Author: michaelpri10

README.md

@@ -59,13 +59,13 @@ implementation 'com.google.cloud:google-cloud-pubsub'
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-pubsub:1.127.0'
+implementation 'com.google.cloud:google-cloud-pubsub:1.127.1'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.127.0"
+libraryDependencies += "com.google.cloud" % "google-cloud-pubsub" % "1.127.1"
 ```
 <!-- {x-version-update-end} -->
 
@@ -409,7 +409,7 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-pubsub/java11.html
 [stability-image]: https://img.shields.io/badge/stability-stable-green
 [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-pubsub.svg
-[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.127.0
+[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-pubsub/1.127.1
 [authentication]: https://github.com/googleapis/google-cloud-java#authentication
 [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes
 [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles

samples/snippets/src/main/java/pubsub/SetSubscriptionPolicyExample.java

@@ -46,7 +46,10 @@ public static void setSubscriptionPolicyExample(String projectId, String subscri
 
       // Create new role -> members binding
       Binding binding =
-          Binding.newBuilder().setRole("roles/pubsub.editor").addMembers("allUsers").build();
+          Binding.newBuilder()
+              .setRole("roles/pubsub.editor")
+              .addMembers("domain:google.com")
+              .build();
 
       // Add new binding to updated policy
       Policy updatedPolicy = Policy.newBuilder(oldPolicy).addBindings(binding).build();

samples/snippets/src/main/java/pubsub/SetTopicPolicyExample.java

@@ -44,7 +44,10 @@ public static void setTopicPolicyExample(String projectId, String topicId) throw
 
       // Create new role -> members binding
       Binding binding =
-          Binding.newBuilder().setRole("roles/pubsub.editor").addMembers("allUsers").build();
+          Binding.newBuilder()
+              .setRole("roles/pubsub.editor")
+              .addMembers("domain:google.com")
+              .build();
 
       // Add new binding to updated policy
       Policy updatedPolicy = Policy.newBuilder(oldPolicy).addBindings(binding).build();