feat(cloudsearch): update the api

#### cloudsearch:v1

The following keys were added:
- schemas.AclInfo (Total Keys: 7)
- schemas.GoogleDocsMetadata (Total Keys: 9)
- schemas.GoogleDocsResultInfo (Total Keys: 9)
- schemas.Id (Total Keys: 7)
- schemas.ShareScope (Total Keys: 4)
- schemas.TypeInfo (Total Keys: 3)
- schemas.VideoInfo (Total Keys: 4)

docs/dyn/cloudsearch_v1.debug.datasources.items.html

@@ -196,7 +196,7 @@ <h3>Method Details</h3>
         ],
       },
       &quot;content&quot;: { # Content of an item to be indexed and surfaced by Cloud Search. Only UTF-8 encoded strings are allowed as inlineContent. If the content is uploaded and not binary, it must be UTF-8 encoded. # Item content to be indexed and made text searchable.
-        &quot;contentDataRef&quot;: { # Represents an upload session reference. This reference is created via upload method. UploadItemRef may be used upto 30 days since creation. Updating of item content may refer to this uploaded content via contentDataRef. # Upload reference ID of a previously uploaded content via write method.
+        &quot;contentDataRef&quot;: { # Represents an upload session reference. This reference is created via upload method. This reference is valid for 30 days after its creation. Updating of item content may refer to this uploaded content via contentDataRef. # Upload reference ID of a previously uploaded content via write method.
           &quot;name&quot;: &quot;A String&quot;, # Name of the content reference. The maximum length is 2048 characters.
         },
         &quot;contentFormat&quot;: &quot;A String&quot;,
@@ -240,7 +240,7 @@ <h3>Method Details</h3>
         &quot;searchQualityMetadata&quot;: { # Additional search quality metadata of the item. # Additional search quality metadata of the item
           &quot;quality&quot;: 3.14, # An indication of the quality of the item, used to influence search quality. Value should be between 0.0 (lowest quality) and 1.0 (highest quality). The default value is 0.0.
         },
-        &quot;sourceRepositoryUrl&quot;: &quot;A String&quot;, # Link to the source repository serving the data. Search results apply this link to the title. Whitespace or special characters may cause Cloud Search result links to trigger a redirect notice; to avoid this, encode the URL. The maximum length is 2048 characters.
+        &quot;sourceRepositoryUrl&quot;: &quot;A String&quot;, # Link to the source repository serving the data. Seach results apply this link to the title. Whitespace or special characters may cause Cloud Seach result links to trigger a redirect notice; to avoid this, encode the URL. The maximum length is 2048 characters.
         &quot;title&quot;: &quot;A String&quot;, # The title of the item. If given, this will be the displayed title of the Search result. The maximum length is 2048 characters.
         &quot;updateTime&quot;: &quot;A String&quot;, # The time when the item was last modified in the source repository.
       },
@@ -324,7 +324,7 @@ <h3>Method Details</h3>
           ],
         },
       },
-      &quot;version&quot;: &quot;A String&quot;, # Required. The indexing system stores the version from the datasource as a byte string and compares the Item version in the index to the version of the queued Item using lexical ordering. Cloud Search Indexing won&#x27;t index or delete any queued item with a version value that is less than or equal to the version of the currently indexed item. The maximum length for this field is 1024 bytes. See [this guide](https://developers.devsite.corp.google.com/cloud-search/docs/guides/operations) to understand how item version affects reindexing after delete item.
+      &quot;version&quot;: &quot;A String&quot;, # Required. The indexing system stores the version from the datasource as a byte string and compares the Item version in the index to the version of the queued Item using lexical ordering. Cloud Search Indexing won&#x27;t index or delete any queued item with a version value that is less than or equal to the version of the currently indexed item. The maximum length for this field is 1024 bytes. For information on how item version affects the deletion process, refer to [Handle revisions after manual deletes](https://developers.google.com/cloud-search/docs/guides/operations).
     },
   ],
   &quot;nextPageToken&quot;: &quot;A String&quot;, # Token to retrieve the next page of results, or empty if there are no more results in the list.