docs: add batch samples to README files (#496)

Author: yoshi-automation

packages/google-cloud-vision/README.md

@@ -80,6 +80,9 @@ has instructions for running the samples.
 
 | Sample                      | Source Code                       | Try it |
 | --------------------------- | --------------------------------- | ------ |
+| Async-batch-annotate-images | [source code](https://github.com/googleapis/nodejs-vision/blob/master/samples/async-batch-annotate-images.js) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/nodejs-vision&page=editor&open_in_editor=samples/async-batch-annotate-images.js,samples/README.md) |
+| Batch-annotate-files-gcs | [source code](https://github.com/googleapis/nodejs-vision/blob/master/samples/batch-annotate-files-gcs.js) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/nodejs-vision&page=editor&open_in_editor=samples/batch-annotate-files-gcs.js,samples/README.md) |
+| Batch-annotate-files | [source code](https://github.com/googleapis/nodejs-vision/blob/master/samples/batch-annotate-files.js) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/nodejs-vision&page=editor&open_in_editor=samples/batch-annotate-files.js,samples/README.md) |
 | Detect | [source code](https://github.com/googleapis/nodejs-vision/blob/master/samples/detect.js) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/nodejs-vision&page=editor&open_in_editor=samples/detect.js,samples/README.md) |
 | Detect.v1p1beta1 | [source code](https://github.com/googleapis/nodejs-vision/blob/master/samples/detect.v1p1beta1.js) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/nodejs-vision&page=editor&open_in_editor=samples/detect.v1p1beta1.js,samples/README.md) |
 | Detect.v1p3beta1 | [source code](https://github.com/googleapis/nodejs-vision/blob/master/samples/detect.v1p3beta1.js) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/nodejs-vision&page=editor&open_in_editor=samples/detect.v1p3beta1.js,samples/README.md) |

packages/google-cloud-vision/samples/README.md

@@ -12,6 +12,9 @@
 
 * [Before you begin](#before-you-begin)
 * [Samples](#samples)
+  * [Async-batch-annotate-images](#async-batch-annotate-images)
+  * [Batch-annotate-files-gcs](#batch-annotate-files-gcs)
+  * [Batch-annotate-files](#batch-annotate-files)
   * [Detect](#detect)
   * [Detect.v1p1beta1](#detect.v1p1beta1)
   * [Detect.v1p3beta1](#detect.v1p3beta1)
@@ -29,6 +32,57 @@ Before running the samples, make sure you've followed the steps outlined in
 
 
 
+### Async-batch-annotate-images
+
+View the [source code](https://github.com/googleapis/nodejs-vision/blob/master/samples/async-batch-annotate-images.js).
+
+[![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/nodejs-vision&page=editor&open_in_editor=samples/async-batch-annotate-images.js,samples/README.md)
+
+__Usage:__
+
+
+`node async-batch-annotate-images.js`
+
+
+-----
+
+
+
+
+### Batch-annotate-files-gcs
+
+View the [source code](https://github.com/googleapis/nodejs-vision/blob/master/samples/batch-annotate-files-gcs.js).
+
+[![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/nodejs-vision&page=editor&open_in_editor=samples/batch-annotate-files-gcs.js,samples/README.md)
+
+__Usage:__
+
+
+`node batch-annotate-files-gcs.js`
+
+
+-----
+
+
+
+
+### Batch-annotate-files
+
+View the [source code](https://github.com/googleapis/nodejs-vision/blob/master/samples/batch-annotate-files.js).
+
+[![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/nodejs-vision&page=editor&open_in_editor=samples/batch-annotate-files.js,samples/README.md)
+
+__Usage:__
+
+
+`node batch-annotate-files.js`
+
+
+-----
+
+
+
+
 ### Detect
 
 View the [source code](https://github.com/googleapis/nodejs-vision/blob/master/samples/detect.js).

packages/google-cloud-vision/synth.metadata

@@ -1,5 +1,5 @@
 {
-  "updateTime": "2019-11-27T12:31:12.179114Z",
+  "updateTime": "2019-12-03T12:28:28.228891Z",
   "sources": [
     {
       "generator": {
@@ -12,8 +12,8 @@
       "git": {
         "name": "googleapis",
         "remote": "https://github.com/googleapis/googleapis.git",
-        "sha": "d8896a3d8a191702a9e39f29cf4c2e16fa05f76d",
-        "internalRef": "282674885"
+        "sha": "38dc36a2a43cbab4a2a9183a43dd0441670098a9",
+        "internalRef": "283384331"
       }
     },
     {