@@ -32,7 +32,7 @@
 @javax.annotation.Generated("by GAPIC")
 @BetaApi
 public class MockIAMPolicyImpl extends IAMPolicyImplBase {
-  private ArrayList<AbstractMessage> requests;
+  private List<AbstractMessage> requests;
   private Queue<Object> responses;
 
   public MockIAMPolicyImpl() {
 
@@ -27,7 +27,7 @@
 @javax.annotation.Generated("by GAPIC")
 @BetaApi
 public class MockKeyManagementServiceImpl extends KeyManagementServiceImplBase {
-  private ArrayList<AbstractMessage> requests;
+  private List<AbstractMessage> requests;
   private Queue<Object> responses;
 
   public MockKeyManagementServiceImpl() {
 
@@ -1,19 +1,19 @@
 {
-  "updateTime": "2019-03-29T07:48:05.434501Z",
+  "updateTime": "2019-04-02T07:47:59.755419Z",
   "sources": [
     {
       "generator": {
         "name": "artman",
-        "version": "0.16.21",
-        "dockerImage": "googleapis/artman@sha256:854131ec1af7b3a313253474c24748dc0acd217a58a0b74dbfb559f340a15d78"
+        "version": "0.16.22",
+        "dockerImage": "googleapis/artman@sha256:e7f9554322a8aa1416c122c918fdc4cdec8cfe816f027fc948dec0be7edef320"
       }
     },
     {
       "git": {
         "name": "googleapis",
         "remote": "https://github.com/googleapis/googleapis.git",
-        "sha": "37386f1ebcaed51bcb7d15d00124d22c38606e45",
-        "internalRef": "240841842"
+        "sha": "6c48ab5aef47dc14e02e2dc718d232a28067129d",
+        "internalRef": "241437588"
       }
     }
   ],
Original file line number	Diff line number	Diff line change
`@@ -1,19 +1,19 @@`
`1`	`1`	`{`
`2`		`- "updateTime": "2019-03-29T07:48:05.434501Z",`
	`2`	`+ "updateTime": "2019-04-02T07:47:59.755419Z",`
`3`	`3`	`"sources": [`
`4`	`4`	`{`
`5`	`5`	`"generator": {`
`6`	`6`	`"name": "artman",`
`7`		`- "version": "0.16.21",`
`8`		`- "dockerImage": "googleapis/artman@sha256:854131ec1af7b3a313253474c24748dc0acd217a58a0b74dbfb559f340a15d78"`
	`7`	`+ "version": "0.16.22",`
	`8`	`+ "dockerImage": "googleapis/artman@sha256:e7f9554322a8aa1416c122c918fdc4cdec8cfe816f027fc948dec0be7edef320"`
`9`	`9`	`}`
`10`	`10`	`},`
`11`	`11`	`{`
`12`	`12`	`"git": {`
`13`	`13`	`"name": "googleapis",`
`14`	`14`	`"remote": "https://github.com/googleapis/googleapis.git",`
`15`		`- "sha": "37386f1ebcaed51bcb7d15d00124d22c38606e45",`
`16`		`- "internalRef": "240841842"`
	`15`	`+ "sha": "6c48ab5aef47dc14e02e2dc718d232a28067129d",`
	`16`	`+ "internalRef": "241437588"`
`17`	`17`	`}`
`18`	`18`	`}`
`19`	`19`	`],`