diff --git a/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/java/com/google/cloud/automl/v1beta1/AnnotationPayloadOuterClass.java b/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/java/com/google/cloud/automl/v1beta1/AnnotationPayloadOuterClass.java
index 07556729bf77..3842aa2298dd 100644
--- a/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/java/com/google/cloud/automl/v1beta1/AnnotationPayloadOuterClass.java
+++ b/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/java/com/google/cloud/automl/v1beta1/AnnotationPayloadOuterClass.java
@@ -36,9 +36,10 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "ation\030\003 \001(\01325.google.cloud.automl.v1beta"
           + "1.ClassificationAnnotationH\000\022\032\n\022annotati"
           + "on_spec_id\030\001 \001(\t\022\024\n\014display_name\030\005 \001(\tB\010"
-          + "\n\006detailBf\n\037com.google.cloud.automl.v1be"
-          + "ta1P\001ZAgoogle.golang.org/genproto/google"
-          + "apis/cloud/automl/v1beta1;automlb\006proto3"
+          + "\n\006detailB\204\001\n\037com.google.cloud.automl.v1b"
+          + "eta1P\001ZAgoogle.golang.org/genproto/googl"
+          + "eapis/cloud/automl/v1beta1;automl\312\002\033Goog"
+          + "le\\Cloud\\AutoMl\\V1beta1b\006proto3"
     };
     com.google.protobuf.Descriptors.FileDescriptor.InternalDescriptorAssigner assigner =
         new com.google.protobuf.Descriptors.FileDescriptor.InternalDescriptorAssigner() {
diff --git a/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/java/com/google/cloud/automl/v1beta1/AutoMlProto.java b/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/java/com/google/cloud/automl/v1beta1/AutoMlProto.java
index 752689e62344..7935e0855279 100644
--- a/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/java/com/google/cloud/automl/v1beta1/AutoMlProto.java
+++ b/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/java/com/google/cloud/automl/v1beta1/AutoMlProto.java
@@ -191,10 +191,11 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "aluationsRequest\0329.google.cloud.automl.v"
           + "1beta1.ListModelEvaluationsResponse\"J\202\323\344"
           + "\223\002D\022B/v1beta1/{parent=projects/*/locatio"
-          + "ns/*/models/*}/modelEvaluationsBs\n\037com.g"
-          + "oogle.cloud.automl.v1beta1B\013AutoMlProtoP"
-          + "\001ZAgoogle.golang.org/genproto/googleapis"
-          + "/cloud/automl/v1beta1;automlb\006proto3"
+          + "ns/*/models/*}/modelEvaluationsB\221\001\n\037com."
+          + "google.cloud.automl.v1beta1B\013AutoMlProto"
+          + "P\001ZAgoogle.golang.org/genproto/googleapi"
+          + "s/cloud/automl/v1beta1;automl\312\002\033Google\\C"
+          + "loud\\AutoMl\\V1beta1b\006proto3"
     };
     com.google.protobuf.Descriptors.FileDescriptor.InternalDescriptorAssigner assigner =
         new com.google.protobuf.Descriptors.FileDescriptor.InternalDescriptorAssigner() {
diff --git a/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/java/com/google/cloud/automl/v1beta1/ClassificationProto.java b/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/java/com/google/cloud/automl/v1beta1/ClassificationProto.java
index 4b0c065dd13f..4805bef78634 100644
--- a/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/java/com/google/cloud/automl/v1beta1/ClassificationProto.java
+++ b/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/java/com/google/cloud/automl/v1beta1/ClassificationProto.java
@@ -6496,11 +6496,11 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "luationMetrics.ConfusionMatrix.Row\032\034\n\003Ro"
           + "w\022\025\n\rexample_count\030\001 \003(\005*Y\n\022Classificati"
           + "onType\022#\n\037CLASSIFICATION_TYPE_UNSPECIFIE"
-          + "D\020\000\022\016\n\nMULTICLASS\020\001\022\016\n\nMULTILABEL\020\002By\n\037c"
-          + "om.google.cloud.automl.v1beta1B\023Classifi"
-          + "cationProtoZAgoogle.golang.org/genproto/"
-          + "googleapis/cloud/automl/v1beta1;automlb\006"
-          + "proto3"
+          + "D\020\000\022\016\n\nMULTICLASS\020\001\022\016\n\nMULTILABEL\020\002B\227\001\n\037"
+          + "com.google.cloud.automl.v1beta1B\023Classif"
+          + "icationProtoZAgoogle.golang.org/genproto"
+          + "/googleapis/cloud/automl/v1beta1;automl\312"
+          + "\002\033Google\\Cloud\\AutoMl\\V1beta1b\006proto3"
     };
     com.google.protobuf.Descriptors.FileDescriptor.InternalDescriptorAssigner assigner =
         new com.google.protobuf.Descriptors.FileDescriptor.InternalDescriptorAssigner() {
diff --git a/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/java/com/google/cloud/automl/v1beta1/DataItems.java b/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/java/com/google/cloud/automl/v1beta1/DataItems.java
index 193a4e9d4048..bf456d23f41c 100644
--- a/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/java/com/google/cloud/automl/v1beta1/DataItems.java
+++ b/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/java/com/google/cloud/automl/v1beta1/DataItems.java
@@ -45,10 +45,10 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "oad\0223\n\005image\030\001 \001(\0132\".google.cloud.automl"
           + ".v1beta1.ImageH\000\022@\n\014text_snippet\030\002 \001(\0132("
           + ".google.cloud.automl.v1beta1.TextSnippet"
-          + "H\000B\t\n\007payloadBf\n\037com.google.cloud.automl"
-          + ".v1beta1P\001ZAgoogle.golang.org/genproto/g"
-          + "oogleapis/cloud/automl/v1beta1;automlb\006p"
-          + "roto3"
+          + "H\000B\t\n\007payloadB\204\001\n\037com.google.cloud.autom"
+          + "l.v1beta1P\001ZAgoogle.golang.org/genproto/"
+          + "googleapis/cloud/automl/v1beta1;automl\312\002"
+          + "\033Google\\Cloud\\AutoMl\\V1beta1b\006proto3"
     };
     com.google.protobuf.Descriptors.FileDescriptor.InternalDescriptorAssigner assigner =
         new com.google.protobuf.Descriptors.FileDescriptor.InternalDescriptorAssigner() {
diff --git a/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/java/com/google/cloud/automl/v1beta1/DatasetOuterClass.java b/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/java/com/google/cloud/automl/v1beta1/DatasetOuterClass.java
index 55e4660b7e0d..1160836b607e 100644
--- a/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/java/com/google/cloud/automl/v1beta1/DatasetOuterClass.java
+++ b/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/java/com/google/cloud/automl/v1beta1/DatasetOuterClass.java
@@ -45,10 +45,11 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "nDatasetMetadataH\000\022\014\n\004name\030\001 \001(\t\022\024\n\014disp"
           + "lay_name\030\002 \001(\t\022\025\n\rexample_count\030\025 \001(\005\022/\n"
           + "\013create_time\030\016 \001(\0132\032.google.protobuf.Tim"
-          + "estampB\022\n\020dataset_metadataBf\n\037com.google"
-          + ".cloud.automl.v1beta1P\001ZAgoogle.golang.o"
-          + "rg/genproto/googleapis/cloud/automl/v1be"
-          + "ta1;automlb\006proto3"
+          + "estampB\022\n\020dataset_metadataB\204\001\n\037com.googl"
+          + "e.cloud.automl.v1beta1P\001ZAgoogle.golang."
+          + "org/genproto/googleapis/cloud/automl/v1b"
+          + "eta1;automl\312\002\033Google\\Cloud\\AutoMl\\V1beta"
+          + "1b\006proto3"
     };
     com.google.protobuf.Descriptors.FileDescriptor.InternalDescriptorAssigner assigner =
         new com.google.protobuf.Descriptors.FileDescriptor.InternalDescriptorAssigner() {
diff --git a/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/java/com/google/cloud/automl/v1beta1/ImageProto.java b/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/java/com/google/cloud/automl/v1beta1/ImageProto.java
index f09fd174bae5..dc1eefdf20ca 100644
--- a/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/java/com/google/cloud/automl/v1beta1/ImageProto.java
+++ b/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/java/com/google/cloud/automl/v1beta1/ImageProto.java
@@ -39,10 +39,11 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + ".ClassificationType\"x\n ImageClassificati"
           + "onModelMetadata\022\025\n\rbase_model_id\030\001 \001(\t\022\024"
           + "\n\014train_budget\030\002 \001(\003\022\022\n\ntrain_cost\030\003 \001(\003"
-          + "\022\023\n\013stop_reason\030\005 \001(\tBr\n\037com.google.clou"
-          + "d.automl.v1beta1B\nImageProtoP\001ZAgoogle.g"
-          + "olang.org/genproto/googleapis/cloud/auto"
-          + "ml/v1beta1;automlb\006proto3"
+          + "\022\023\n\013stop_reason\030\005 \001(\tB\220\001\n\037com.google.clo"
+          + "ud.automl.v1beta1B\nImageProtoP\001ZAgoogle."
+          + "golang.org/genproto/googleapis/cloud/aut"
+          + "oml/v1beta1;automl\312\002\033Google\\Cloud\\AutoMl"
+          + "\\V1beta1b\006proto3"
     };
     com.google.protobuf.Descriptors.FileDescriptor.InternalDescriptorAssigner assigner =
         new com.google.protobuf.Descriptors.FileDescriptor.InternalDescriptorAssigner() {
diff --git a/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/java/com/google/cloud/automl/v1beta1/Io.java b/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/java/com/google/cloud/automl/v1beta1/Io.java
index edeb5dfbc65b..267c1c01b5b6 100644
--- a/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/java/com/google/cloud/automl/v1beta1/Io.java
+++ b/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/java/com/google/cloud/automl/v1beta1/Io.java
@@ -46,9 +46,10 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + ".automl.v1beta1.GcsDestinationH\000B\r\n\013dest"
           + "ination\"\037\n\tGcsSource\022\022\n\ninput_uris\030\001 \003(\t"
           + "\"+\n\016GcsDestination\022\031\n\021output_uri_prefix\030"
-          + "\001 \001(\tBf\n\037com.google.cloud.automl.v1beta1"
-          + "P\001ZAgoogle.golang.org/genproto/googleapi"
-          + "s/cloud/automl/v1beta1;automlb\006proto3"
+          + "\001 \001(\tB\204\001\n\037com.google.cloud.automl.v1beta"
+          + "1P\001ZAgoogle.golang.org/genproto/googleap"
+          + "is/cloud/automl/v1beta1;automl\312\002\033Google\\"
+          + "Cloud\\AutoMl\\V1beta1b\006proto3"
     };
     com.google.protobuf.Descriptors.FileDescriptor.InternalDescriptorAssigner assigner =
         new com.google.protobuf.Descriptors.FileDescriptor.InternalDescriptorAssigner() {
diff --git a/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/java/com/google/cloud/automl/v1beta1/ModelEvaluationOuterClass.java b/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/java/com/google/cloud/automl/v1beta1/ModelEvaluationOuterClass.java
index 79bbd00bc138..76d2414bf314 100644
--- a/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/java/com/google/cloud/automl/v1beta1/ModelEvaluationOuterClass.java
+++ b/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/java/com/google/cloud/automl/v1beta1/ModelEvaluationOuterClass.java
@@ -40,9 +40,10 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\001(\t\022\032\n\022annotation_spec_id\030\002 \001(\t\022/\n\013creat"
           + "e_time\030\005 \001(\0132\032.google.protobuf.Timestamp"
           + "\022\037\n\027evaluated_example_count\030\006 \001(\005B\t\n\007met"
-          + "ricsBf\n\037com.google.cloud.automl.v1beta1P"
-          + "\001ZAgoogle.golang.org/genproto/googleapis"
-          + "/cloud/automl/v1beta1;automlb\006proto3"
+          + "ricsB\204\001\n\037com.google.cloud.automl.v1beta1"
+          + "P\001ZAgoogle.golang.org/genproto/googleapi"
+          + "s/cloud/automl/v1beta1;automl\312\002\033Google\\C"
+          + "loud\\AutoMl\\V1beta1b\006proto3"
     };
     com.google.protobuf.Descriptors.FileDescriptor.InternalDescriptorAssigner assigner =
         new com.google.protobuf.Descriptors.FileDescriptor.InternalDescriptorAssigner() {
diff --git a/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/java/com/google/cloud/automl/v1beta1/ModelOuterClass.java b/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/java/com/google/cloud/automl/v1beta1/ModelOuterClass.java
index b14bc4105903..bb0f8c9b5ca6 100644
--- a/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/java/com/google/cloud/automl/v1beta1/ModelOuterClass.java
+++ b/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/java/com/google/cloud/automl/v1beta1/ModelOuterClass.java
@@ -47,10 +47,11 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "(\01622.google.cloud.automl.v1beta1.Model.D"
           + "eploymentState\"Q\n\017DeploymentState\022 \n\034DEP"
           + "LOYMENT_STATE_UNSPECIFIED\020\000\022\014\n\010DEPLOYED\020"
-          + "\001\022\016\n\nUNDEPLOYED\020\002B\020\n\016model_metadataBf\n\037c"
-          + "om.google.cloud.automl.v1beta1P\001ZAgoogle"
-          + ".golang.org/genproto/googleapis/cloud/au"
-          + "toml/v1beta1;automlb\006proto3"
+          + "\001\022\016\n\nUNDEPLOYED\020\002B\020\n\016model_metadataB\204\001\n\037"
+          + "com.google.cloud.automl.v1beta1P\001ZAgoogl"
+          + "e.golang.org/genproto/googleapis/cloud/a"
+          + "utoml/v1beta1;automl\312\002\033Google\\Cloud\\Auto"
+          + "Ml\\V1beta1b\006proto3"
     };
     com.google.protobuf.Descriptors.FileDescriptor.InternalDescriptorAssigner assigner =
         new com.google.protobuf.Descriptors.FileDescriptor.InternalDescriptorAssigner() {
diff --git a/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/java/com/google/cloud/automl/v1beta1/Operations.java b/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/java/com/google/cloud/automl/v1beta1/Operations.java
index dfffb6fc073a..bb0f5af64dca 100644
--- a/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/java/com/google/cloud/automl/v1beta1/Operations.java
+++ b/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/java/com/google/cloud/automl/v1beta1/Operations.java
@@ -44,10 +44,10 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "_time\030\003 \001(\0132\032.google.protobuf.Timestamp\022"
           + "/\n\013update_time\030\004 \001(\0132\032.google.protobuf.T"
           + "imestampB\t\n\007details\"\036\n\034CreateModelOperat"
-          + "ionMetadataBf\n\037com.google.cloud.automl.v"
-          + "1beta1P\001ZAgoogle.golang.org/genproto/goo"
-          + "gleapis/cloud/automl/v1beta1;automlb\006pro"
-          + "to3"
+          + "ionMetadataB\204\001\n\037com.google.cloud.automl."
+          + "v1beta1P\001ZAgoogle.golang.org/genproto/go"
+          + "ogleapis/cloud/automl/v1beta1;automl\312\002\033G"
+          + "oogle\\Cloud\\AutoMl\\V1beta1b\006proto3"
     };
     com.google.protobuf.Descriptors.FileDescriptor.InternalDescriptorAssigner assigner =
         new com.google.protobuf.Descriptors.FileDescriptor.InternalDescriptorAssigner() {
diff --git a/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/java/com/google/cloud/automl/v1beta1/PredictionServiceProto.java b/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/java/com/google/cloud/automl/v1beta1/PredictionServiceProto.java
index d08d8fea5cfb..4cc90da42241 100644
--- a/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/java/com/google/cloud/automl/v1beta1/PredictionServiceProto.java
+++ b/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/java/com/google/cloud/automl/v1beta1/PredictionServiceProto.java
@@ -57,11 +57,11 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "gle.cloud.automl.v1beta1.PredictRequest\032"
           + ",.google.cloud.automl.v1beta1.PredictRes"
           + "ponse\"B\202\323\344\223\002<\"7/v1beta1/{name=projects/*"
-          + "/locations/*/models/*}:predict:\001*B~\n\037com"
-          + ".google.cloud.automl.v1beta1B\026Prediction"
-          + "ServiceProtoP\001ZAgoogle.golang.org/genpro"
-          + "to/googleapis/cloud/automl/v1beta1;autom"
-          + "lb\006proto3"
+          + "/locations/*/models/*}:predict:\001*B\234\001\n\037co"
+          + "m.google.cloud.automl.v1beta1B\026Predictio"
+          + "nServiceProtoP\001ZAgoogle.golang.org/genpr"
+          + "oto/googleapis/cloud/automl/v1beta1;auto"
+          + "ml\312\002\033Google\\Cloud\\AutoMl\\V1beta1b\006proto3"
     };
     com.google.protobuf.Descriptors.FileDescriptor.InternalDescriptorAssigner assigner =
         new com.google.protobuf.Descriptors.FileDescriptor.InternalDescriptorAssigner() {
diff --git a/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/java/com/google/cloud/automl/v1beta1/TextProto.java b/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/java/com/google/cloud/automl/v1beta1/TextProto.java
index fe0ba02bc726..6965147df3a8 100644
--- a/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/java/com/google/cloud/automl/v1beta1/TextProto.java
+++ b/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/java/com/google/cloud/automl/v1beta1/TextProto.java
@@ -36,10 +36,11 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "ssificationDatasetMetadata\022L\n\023classifica"
           + "tion_type\030\001 \001(\0162/.google.cloud.automl.v1"
           + "beta1.ClassificationType\"!\n\037TextClassifi"
-          + "cationModelMetadataBq\n\037com.google.cloud."
-          + "automl.v1beta1B\tTextProtoP\001ZAgoogle.gola"
-          + "ng.org/genproto/googleapis/cloud/automl/"
-          + "v1beta1;automlb\006proto3"
+          + "cationModelMetadataB\217\001\n\037com.google.cloud"
+          + ".automl.v1beta1B\tTextProtoP\001ZAgoogle.gol"
+          + "ang.org/genproto/googleapis/cloud/automl"
+          + "/v1beta1;automl\312\002\033Google\\Cloud\\AutoMl\\V1"
+          + "beta1b\006proto3"
     };
     com.google.protobuf.Descriptors.FileDescriptor.InternalDescriptorAssigner assigner =
         new com.google.protobuf.Descriptors.FileDescriptor.InternalDescriptorAssigner() {
diff --git a/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/java/com/google/cloud/automl/v1beta1/TranslationProto.java b/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/java/com/google/cloud/automl/v1beta1/TranslationProto.java
index 2c999d4ec9c8..8cd9315907fd 100644
--- a/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/java/com/google/cloud/automl/v1beta1/TranslationProto.java
+++ b/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/java/com/google/cloud/automl/v1beta1/TranslationProto.java
@@ -50,10 +50,11 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "\024target_language_code\030\003 \001(\t\"]\n\025Translati"
           + "onAnnotation\022D\n\022translated_content\030\001 \001(\013"
           + "2(.google.cloud.automl.v1beta1.TextSnipp"
-          + "etBx\n\037com.google.cloud.automl.v1beta1B\020T"
-          + "ranslationProtoP\001ZAgoogle.golang.org/gen"
-          + "proto/googleapis/cloud/automl/v1beta1;au"
-          + "tomlb\006proto3"
+          + "etB\226\001\n\037com.google.cloud.automl.v1beta1B\020"
+          + "TranslationProtoP\001ZAgoogle.golang.org/ge"
+          + "nproto/googleapis/cloud/automl/v1beta1;a"
+          + "utoml\312\002\033Google\\Cloud\\AutoMl\\V1beta1b\006pro"
+          + "to3"
     };
     com.google.protobuf.Descriptors.FileDescriptor.InternalDescriptorAssigner assigner =
         new com.google.protobuf.Descriptors.FileDescriptor.InternalDescriptorAssigner() {
diff --git a/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/proto/google/cloud/automl/v1beta1/annotation_payload.proto b/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/proto/google/cloud/automl/v1beta1/annotation_payload.proto
index 02bc280b21ca..63d92ef52564 100644
--- a/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/proto/google/cloud/automl/v1beta1/annotation_payload.proto
+++ b/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/proto/google/cloud/automl/v1beta1/annotation_payload.proto
@@ -23,6 +23,7 @@ import "google/cloud/automl/v1beta1/translation.proto";
 option go_package = "google.golang.org/genproto/googleapis/cloud/automl/v1beta1;automl";
 option java_multiple_files = true;
 option java_package = "com.google.cloud.automl.v1beta1";
+option php_namespace = "Google\\Cloud\\AutoMl\\V1beta1";
 
 
 // Contains annotation information that is relevant to AutoML.
diff --git a/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/proto/google/cloud/automl/v1beta1/classification.proto b/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/proto/google/cloud/automl/v1beta1/classification.proto
index 085096519733..6d6ec2a9c88b 100644
--- a/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/proto/google/cloud/automl/v1beta1/classification.proto
+++ b/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/proto/google/cloud/automl/v1beta1/classification.proto
@@ -21,6 +21,7 @@ import "google/api/annotations.proto";
 option go_package = "google.golang.org/genproto/googleapis/cloud/automl/v1beta1;automl";
 option java_outer_classname = "ClassificationProto";
 option java_package = "com.google.cloud.automl.v1beta1";
+option php_namespace = "Google\\Cloud\\AutoMl\\V1beta1";
 
 
 // Contains annotation details specific to classification.
diff --git a/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/proto/google/cloud/automl/v1beta1/data_items.proto b/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/proto/google/cloud/automl/v1beta1/data_items.proto
index 9dd97c1f2345..d00e508a24dd 100644
--- a/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/proto/google/cloud/automl/v1beta1/data_items.proto
+++ b/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/proto/google/cloud/automl/v1beta1/data_items.proto
@@ -22,6 +22,7 @@ import "google/cloud/automl/v1beta1/io.proto";
 option go_package = "google.golang.org/genproto/googleapis/cloud/automl/v1beta1;automl";
 option java_multiple_files = true;
 option java_package = "com.google.cloud.automl.v1beta1";
+option php_namespace = "Google\\Cloud\\AutoMl\\V1beta1";
 
 
 // A representation of an image.
diff --git a/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/proto/google/cloud/automl/v1beta1/dataset.proto b/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/proto/google/cloud/automl/v1beta1/dataset.proto
index abc7d38fa297..f3c7eaae4f09 100644
--- a/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/proto/google/cloud/automl/v1beta1/dataset.proto
+++ b/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/proto/google/cloud/automl/v1beta1/dataset.proto
@@ -27,6 +27,7 @@ import "google/protobuf/timestamp.proto";
 option go_package = "google.golang.org/genproto/googleapis/cloud/automl/v1beta1;automl";
 option java_multiple_files = true;
 option java_package = "com.google.cloud.automl.v1beta1";
+option php_namespace = "Google\\Cloud\\AutoMl\\V1beta1";
 
 
 // A workspace for solving a single, particular machine learning (ML) problem.
diff --git a/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/proto/google/cloud/automl/v1beta1/image.proto b/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/proto/google/cloud/automl/v1beta1/image.proto
index c3442482e875..e812b1a33f72 100644
--- a/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/proto/google/cloud/automl/v1beta1/image.proto
+++ b/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/proto/google/cloud/automl/v1beta1/image.proto
@@ -24,6 +24,7 @@ option go_package = "google.golang.org/genproto/googleapis/cloud/automl/v1beta1;
 option java_multiple_files = true;
 option java_outer_classname = "ImageProto";
 option java_package = "com.google.cloud.automl.v1beta1";
+option php_namespace = "Google\\Cloud\\AutoMl\\V1beta1";
 
 
 // Dataset metadata that is specific to image classification.
diff --git a/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/proto/google/cloud/automl/v1beta1/io.proto b/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/proto/google/cloud/automl/v1beta1/io.proto
index 08c9d93b3572..34ab825d30d3 100644
--- a/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/proto/google/cloud/automl/v1beta1/io.proto
+++ b/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/proto/google/cloud/automl/v1beta1/io.proto
@@ -21,6 +21,7 @@ import "google/api/annotations.proto";
 option go_package = "google.golang.org/genproto/googleapis/cloud/automl/v1beta1;automl";
 option java_multiple_files = true;
 option java_package = "com.google.cloud.automl.v1beta1";
+option php_namespace = "Google\\Cloud\\AutoMl\\V1beta1";
 
 
 // Input configuration.
diff --git a/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/proto/google/cloud/automl/v1beta1/model.proto b/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/proto/google/cloud/automl/v1beta1/model.proto
index b03a21112236..23bed139607e 100644
--- a/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/proto/google/cloud/automl/v1beta1/model.proto
+++ b/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/proto/google/cloud/automl/v1beta1/model.proto
@@ -25,6 +25,7 @@ import "google/protobuf/timestamp.proto";
 option go_package = "google.golang.org/genproto/googleapis/cloud/automl/v1beta1;automl";
 option java_multiple_files = true;
 option java_package = "com.google.cloud.automl.v1beta1";
+option php_namespace = "Google\\Cloud\\AutoMl\\V1beta1";
 
 
 // API proto representing a trained machine learning model.
diff --git a/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/proto/google/cloud/automl/v1beta1/model_evaluation.proto b/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/proto/google/cloud/automl/v1beta1/model_evaluation.proto
index 93f1ca9f1389..cef0c4bb3505 100644
--- a/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/proto/google/cloud/automl/v1beta1/model_evaluation.proto
+++ b/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/proto/google/cloud/automl/v1beta1/model_evaluation.proto
@@ -24,6 +24,7 @@ import "google/protobuf/timestamp.proto";
 option go_package = "google.golang.org/genproto/googleapis/cloud/automl/v1beta1;automl";
 option java_multiple_files = true;
 option java_package = "com.google.cloud.automl.v1beta1";
+option php_namespace = "Google\\Cloud\\AutoMl\\V1beta1";
 
 
 // Evaluation results of a model.
diff --git a/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/proto/google/cloud/automl/v1beta1/operations.proto b/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/proto/google/cloud/automl/v1beta1/operations.proto
index ae911eff36d3..9fc5b1e61cfb 100644
--- a/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/proto/google/cloud/automl/v1beta1/operations.proto
+++ b/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/proto/google/cloud/automl/v1beta1/operations.proto
@@ -26,6 +26,7 @@ import "google/rpc/status.proto";
 option go_package = "google.golang.org/genproto/googleapis/cloud/automl/v1beta1;automl";
 option java_multiple_files = true;
 option java_package = "com.google.cloud.automl.v1beta1";
+option php_namespace = "Google\\Cloud\\AutoMl\\V1beta1";
 
 
 // Metadata used across all long running operations returned by AutoML API.
diff --git a/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/proto/google/cloud/automl/v1beta1/prediction_service.proto b/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/proto/google/cloud/automl/v1beta1/prediction_service.proto
index 6d9c1ef0771d..dc0c280a7115 100644
--- a/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/proto/google/cloud/automl/v1beta1/prediction_service.proto
+++ b/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/proto/google/cloud/automl/v1beta1/prediction_service.proto
@@ -24,6 +24,7 @@ option go_package = "google.golang.org/genproto/googleapis/cloud/automl/v1beta1;
 option java_multiple_files = true;
 option java_outer_classname = "PredictionServiceProto";
 option java_package = "com.google.cloud.automl.v1beta1";
+option php_namespace = "Google\\Cloud\\AutoMl\\V1beta1";
 
 
 // AutoML Prediction API.
diff --git a/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/proto/google/cloud/automl/v1beta1/service.proto b/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/proto/google/cloud/automl/v1beta1/service.proto
index 8fb916d9a0c1..1c28f848cba2 100644
--- a/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/proto/google/cloud/automl/v1beta1/service.proto
+++ b/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/proto/google/cloud/automl/v1beta1/service.proto
@@ -30,6 +30,7 @@ option go_package = "google.golang.org/genproto/googleapis/cloud/automl/v1beta1;
 option java_multiple_files = true;
 option java_outer_classname = "AutoMlProto";
 option java_package = "com.google.cloud.automl.v1beta1";
+option php_namespace = "Google\\Cloud\\AutoMl\\V1beta1";
 
 
 // AutoML Server API.
diff --git a/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/proto/google/cloud/automl/v1beta1/text.proto b/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/proto/google/cloud/automl/v1beta1/text.proto
index 44d7311e02db..760574034eca 100644
--- a/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/proto/google/cloud/automl/v1beta1/text.proto
+++ b/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/proto/google/cloud/automl/v1beta1/text.proto
@@ -23,6 +23,7 @@ option go_package = "google.golang.org/genproto/googleapis/cloud/automl/v1beta1;
 option java_multiple_files = true;
 option java_outer_classname = "TextProto";
 option java_package = "com.google.cloud.automl.v1beta1";
+option php_namespace = "Google\\Cloud\\AutoMl\\V1beta1";
 
 
 // Dataset metadata for classification.
diff --git a/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/proto/google/cloud/automl/v1beta1/translation.proto b/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/proto/google/cloud/automl/v1beta1/translation.proto
index 8ee3ae8c6034..bda51eaef3d4 100644
--- a/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/proto/google/cloud/automl/v1beta1/translation.proto
+++ b/google-api-grpc/proto-google-cloud-automl-v1beta1/src/main/proto/google/cloud/automl/v1beta1/translation.proto
@@ -23,6 +23,7 @@ option go_package = "google.golang.org/genproto/googleapis/cloud/automl/v1beta1;
 option java_multiple_files = true;
 option java_outer_classname = "TranslationProto";
 option java_package = "com.google.cloud.automl.v1beta1";
+option php_namespace = "Google\\Cloud\\AutoMl\\V1beta1";
 
 
 // Dataset metadata that is specific to translation.
diff --git a/google-cloud-clients/google-cloud-automl/synth.metadata b/google-cloud-clients/google-cloud-automl/synth.metadata
index 2bd4f07a69a5..819f6b529d0b 100644
--- a/google-cloud-clients/google-cloud-automl/synth.metadata
+++ b/google-cloud-clients/google-cloud-automl/synth.metadata
@@ -1,27 +1,32 @@
 {
+  "updateTime": "2018-12-11T08:33:38.889666Z",
   "sources": [
     {
-      "git": {
-        "name": "googleapis",
-        "remote": "https://github.com/googleapis/googleapis.git",
-        "sha": "5a57f0c13a358b2b15452bf2d67453774a5f6d4f",
-        "internalRef": "221837528"
+      "generator": {
+        "name": "artman",
+        "version": "0.16.2",
+        "dockerImage": "googleapis/artman@sha256:2f6b261ee7fe1aedf238991c93a20b3820de37a343d0cacf3e3e9555c2aaf2ea"
       }
     },
     {
       "git": {
-        "name": "googleapis-private",
-        "remote": "https://github.com/googleapis/googleapis-private.git",
-        "sha": "6aa8e1a447bb8d0367150356a28cb4d3f2332641",
-        "internalRef": "221340946"
+        "name": "googleapis",
+        "remote": "https://github.com/googleapis/googleapis.git",
+        "sha": "bbafa41feac6aff3b08a54fb4adc35afa64a503d",
+        "internalRef": "224940619"
       }
-    },
+    }
+  ],
+  "destinations": [
     {
-      "generator": {
-        "name": "artman",
-        "version": "0.16.0",
-        "dockerImage": "googleapis/artman@sha256:90f9d15e9bad675aeecd586725bce48f5667ffe7d5fc4d1e96d51ff34304815b"
+      "client": {
+        "source": "googleapis",
+        "apiName": "automl",
+        "apiVersion": "v1beta1",
+        "language": "java",
+        "generator": "gapic",
+        "config": "google/cloud/automl/artman_automl_v1beta1.yaml"
       }
     }
   ]
-}
+}
\ No newline at end of file