fix: update gapic-generator-java with mock service generation fixes (googleapis#203)

- [ ] Regenerate this pull request now.

PiperOrigin-RevId: 457524730

Source-Link: googleapis/googleapis@917e7f2

Source-Link: https://github.com/googleapis/googleapis-gen/commit/2497f9a069d3f6b2d6810d5a4e239cda1e7e5a39
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiMjQ5N2Y5YTA2OWQzZjZiMmQ2ODEwZDVhNGUyMzljZGExZTdlNWEzOSJ9

Author: gcf-owl-bot[bot]

java-orchestration-airflow/google-cloud-orchestration-airflow/src/main/java/com/google/cloud/orchestration/airflow/service/v1/EnvironmentsClient.java

@@ -18,6 +18,7 @@
 
 import com.google.api.core.ApiFuture;
 import com.google.api.core.ApiFutures;
+import com.google.api.core.BetaApi;
 import com.google.api.gax.core.BackgroundResource;
 import com.google.api.gax.httpjson.longrunning.OperationsClient;
 import com.google.api.gax.longrunning.OperationFuture;
@@ -187,6 +188,7 @@ public final com.google.longrunning.OperationsClient getOperationsClient() {
    * Returns the OperationsClient that can be used to query the status of a long-running operation
    * returned by another API method call.
    */
+  @BetaApi
   public final OperationsClient getHttpJsonOperationsClient() {
     return httpJsonOperationsClient;
   }

java-orchestration-airflow/google-cloud-orchestration-airflow/src/main/java/com/google/cloud/orchestration/airflow/service/v1beta1/EnvironmentsClient.java

@@ -189,6 +189,7 @@ public final com.google.longrunning.OperationsClient getOperationsClient() {
    * Returns the OperationsClient that can be used to query the status of a long-running operation
    * returned by another API method call.
    */
+  @BetaApi
   public final OperationsClient getHttpJsonOperationsClient() {
     return httpJsonOperationsClient;
   }

java-orchestration-airflow/samples/snippets/generated/com/google/cloud/orchestration/airflow/service/v1/environmentsclient/deleteenvironment/SyncDeleteEnvironment.java

@@ -19,6 +19,7 @@
 // [START service_v1_generated_environmentsclient_deleteenvironment_sync]
 import com.google.cloud.orchestration.airflow.service.v1.DeleteEnvironmentRequest;
 import com.google.cloud.orchestration.airflow.service.v1.EnvironmentsClient;
+import com.google.protobuf.Empty;
 
 public class SyncDeleteEnvironment {
 

java-orchestration-airflow/samples/snippets/generated/com/google/cloud/orchestration/airflow/service/v1/environmentsclient/deleteenvironment/SyncDeleteEnvironmentString.java

@@ -18,6 +18,7 @@
 
 // [START service_v1_generated_environmentsclient_deleteenvironment_string_sync]
 import com.google.cloud.orchestration.airflow.service.v1.EnvironmentsClient;
+import com.google.protobuf.Empty;
 
 public class SyncDeleteEnvironmentString {
 

java-orchestration-airflow/samples/snippets/generated/com/google/cloud/orchestration/airflow/service/v1beta1/environmentsclient/deleteenvironment/SyncDeleteEnvironment.java

@@ -19,6 +19,7 @@
 // [START service_v1beta1_generated_environmentsclient_deleteenvironment_sync]
 import com.google.cloud.orchestration.airflow.service.v1beta1.DeleteEnvironmentRequest;
 import com.google.cloud.orchestration.airflow.service.v1beta1.EnvironmentsClient;
+import com.google.protobuf.Empty;
 
 public class SyncDeleteEnvironment {
 

java-orchestration-airflow/samples/snippets/generated/com/google/cloud/orchestration/airflow/service/v1beta1/environmentsclient/deleteenvironment/SyncDeleteEnvironmentString.java

@@ -18,6 +18,7 @@
 
 // [START service_v1beta1_generated_environmentsclient_deleteenvironment_string_sync]
 import com.google.cloud.orchestration.airflow.service.v1beta1.EnvironmentsClient;
+import com.google.protobuf.Empty;
 
 public class SyncDeleteEnvironmentString {
 

java-orchestration-airflow/samples/snippets/generated/com/google/cloud/orchestration/airflow/service/v1beta1/environmentsclient/updateenvironment/SyncUpdateEnvironmentStringEnvironmentFieldmask.java

@@ -16,8 +16,7 @@
 
 package com.google.cloud.orchestration.airflow.service.v1beta1.samples;
 
-// [START
-// service_v1beta1_generated_environmentsclient_updateenvironment_stringenvironmentfieldmask_sync]
+// [START service_v1beta1_generated_environmentsclient_updateenvironment_stringenvironmentfieldmask_sync]
 import com.google.cloud.orchestration.airflow.service.v1beta1.Environment;
 import com.google.cloud.orchestration.airflow.service.v1beta1.EnvironmentsClient;
 import com.google.protobuf.FieldMask;
@@ -40,5 +39,4 @@ public static void syncUpdateEnvironmentStringEnvironmentFieldmask() throws Exce
     }
   }
 }
-// [END
-// service_v1beta1_generated_environmentsclient_updateenvironment_stringenvironmentfieldmask_sync]
+// [END service_v1beta1_generated_environmentsclient_updateenvironment_stringenvironmentfieldmask_sync]