public com.google.cloud.vision.v1.CropHintsAnnotationOrBuilder
        getCropHintsAnnotationOrBuilder() {
      if (cropHintsAnnotationBuilder_ != null) {
        return cropHintsAnnotationBuilder_.getMessageOrBuilder();
      } else {
        return cropHintsAnnotation_ == null
            ? com.google.cloud.vision.v1.CropHintsAnnotation.getDefaultInstance()
            : cropHintsAnnotation_;
      }
    }
<pre>
If present, crop hints have completed successfully.
</pre>

<code>.google.cloud.vision.v1.CropHintsAnnotation crop_hints_annotation = 11;</code>
java-vision/proto-google-cloud-vision-v1/src/main/java/com/google/cloud/vision/v1/AnnotateImageResponse.java