regenerate GAPIC v1p2beta1 code (#43)

packages/google-cloud-vision/protos/google/cloud/vision/v1p2beta1/image_annotator.proto

@@ -599,6 +599,16 @@ message AnnotateImageResponse {
   ImageAnnotationContext context = 21;
 }
 
+// Response to a single file annotation request. A file may contain one or more
+// images, which individually have their own responses.
+message AnnotateFileResponse {
+  // Information about the file for which this response is generated.
+  InputConfig input_config = 1;
+
+  // Individual responses to images found within the file.
+  repeated AnnotateImageResponse responses = 2;
+}
+
 // Multiple image annotation requests are batched into a single service call.
 message BatchAnnotateImagesRequest {
   // Individual image annotation requests for this batch.

packages/google-cloud-vision/src/v1p2beta1/doc/google/cloud/vision/v1p2beta1/doc_image_annotator.js

@@ -923,6 +923,28 @@ var AnnotateImageResponse = {
   // This is for documentation. Actual contents will be loaded by gRPC.
 };
 
+/**
+ * Response to a single file annotation request. A file may contain one or more
+ * images, which individually have their own responses.
+ *
+ * @property {Object} inputConfig
+ *   Information about the file for which this response is generated.
+ *
+ *   This object should have the same structure as [InputConfig]{@link google.cloud.vision.v1p2beta1.InputConfig}
+ *
+ * @property {Object[]} responses
+ *   Individual responses to images found within the file.
+ *
+ *   This object should have the same structure as [AnnotateImageResponse]{@link google.cloud.vision.v1p2beta1.AnnotateImageResponse}
+ *
+ * @typedef AnnotateFileResponse
+ * @memberof google.cloud.vision.v1p2beta1
+ * @see [google.cloud.vision.v1p2beta1.AnnotateFileResponse definition in proto format]{@link https://github.com/googleapis/googleapis/blob/master/google/cloud/vision/v1p2beta1/image_annotator.proto}
+ */
+var AnnotateFileResponse = {
+  // This is for documentation. Actual contents will be loaded by gRPC.
+};
+
 /**
  * Multiple image annotation requests are batched into a single service call.
  *