Regenerate websecurityscanner client (#4651)

Author: yoshi-automation

google-cloud-clients/google-cloud-websecurityscanner/src/main/java/com/google/cloud/websecurityscanner/v1alpha/WebSecurityScannerClient.java

@@ -28,6 +28,7 @@
 import com.google.api.pathtemplate.PathTemplate;
 import com.google.cloud.websecurityscanner.v1alpha.stub.WebSecurityScannerStub;
 import com.google.cloud.websecurityscanner.v1alpha.stub.WebSecurityScannerStubSettings;
+import com.google.common.util.concurrent.MoreExecutors;
 import com.google.protobuf.Empty;
 import com.google.protobuf.FieldMask;
 import java.io.IOException;
@@ -1391,7 +1392,8 @@ public static ApiFuture<ListScanConfigsPagedResponse> createAsync(
             public ListScanConfigsPagedResponse apply(ListScanConfigsPage input) {
               return new ListScanConfigsPagedResponse(input);
             }
-          });
+          },
+          MoreExecutors.directExecutor());
     }
 
     private ListScanConfigsPagedResponse(ListScanConfigsPage page) {
@@ -1472,7 +1474,8 @@ public static ApiFuture<ListScanRunsPagedResponse> createAsync(
             public ListScanRunsPagedResponse apply(ListScanRunsPage input) {
               return new ListScanRunsPagedResponse(input);
             }
-          });
+          },
+          MoreExecutors.directExecutor());
     }
 
     private ListScanRunsPagedResponse(ListScanRunsPage page) {
@@ -1551,7 +1554,8 @@ public static ApiFuture<ListCrawledUrlsPagedResponse> createAsync(
             public ListCrawledUrlsPagedResponse apply(ListCrawledUrlsPage input) {
               return new ListCrawledUrlsPagedResponse(input);
             }
-          });
+          },
+          MoreExecutors.directExecutor());
     }
 
     private ListCrawledUrlsPagedResponse(ListCrawledUrlsPage page) {
@@ -1632,7 +1636,8 @@ public static ApiFuture<ListFindingsPagedResponse> createAsync(
             public ListFindingsPagedResponse apply(ListFindingsPage input) {
               return new ListFindingsPagedResponse(input);
             }
-          });
+          },
+          MoreExecutors.directExecutor());
     }
 
     private ListFindingsPagedResponse(ListFindingsPage page) {

google-cloud-clients/google-cloud-websecurityscanner/synth.metadata

@@ -1,19 +1,19 @@
 {
-  "updateTime": "2019-03-01T09:00:03.592153Z",
+  "updateTime": "2019-03-06T08:59:50.869051Z",
   "sources": [
     {
       "generator": {
         "name": "artman",
-        "version": "0.16.14",
-        "dockerImage": "googleapis/artman@sha256:f3d61ae45abaeefb6be5f228cda22732c2f1b00fb687c79c4bd4f2c42bb1e1a7"
+        "version": "0.16.15",
+        "dockerImage": "googleapis/artman@sha256:9caadfa59d48224cba5f3217eb9d61a155b78ccf31e628abef385bc5b7ed3bd2"
       }
     },
     {
       "git": {
         "name": "googleapis",
         "remote": "https://github.com/googleapis/googleapis.git",
-        "sha": "41d72d444fbe445f4da89e13be02078734fb7875",
-        "internalRef": "236230004"
+        "sha": "856117505ff9075b3e9c0b5674113667b6cf9e00",
+        "internalRef": "236931378"
       }
     }
   ],