Regenerate drive client (googleapis#7306)

This PR was generated using Autosynth. 🌈


<details><summary>Log from Synthtool</summary>

```
2021-03-18 03:48:27,216 synthtool [DEBUG] > Executing /home/kbuilder/.cache/synthtool/google-api-java-client-services/synth.py.
On branch autosynth-drive
nothing to commit, working tree clean
2021-03-18 03:48:27,647 synthtool [DEBUG] > Cloning https://github.com/googleapis/discovery-artifact-manager.git.
DEBUG:synthtool:Cloning https://github.com/googleapis/discovery-artifact-manager.git.
2021-03-18 03:48:28,036 synthtool [DEBUG] > Cleaning output directory.
DEBUG:synthtool:Cleaning output directory.
2021-03-18 03:48:28,039 synthtool [DEBUG] > Installing dependencies.
DEBUG:synthtool:Installing dependencies.
2021-03-18 03:48:29,837 synthtool [INFO] > Generating driveactivity v2.
INFO:synthtool:Generating driveactivity v2.
2021-03-18 03:48:29,837 synthtool [INFO] > 	1.31.0
INFO:synthtool:	1.31.0
WARNING:root:object without properties Administrator: OrderedDict([(u'type', u'object'), (u'id', u'Administrator'), (u'description', u'Empty message representing an administrator.'), (u'properties', OrderedDict())])
WARNING:root:object without properties AnonymousUser: OrderedDict([(u'properties', OrderedDict()), (u'type', u'object'), (u'id', u'AnonymousUser'), (u'description', u'Empty message representing an anonymous user or indicating the authenticated user should be anonymized.')])
WARNING:root:object without properties Anyone: OrderedDict([(u'properties', OrderedDict()), (u'description', u'Represents any user (including a logged out user).'), (u'id', u'Anyone'), (u'type', u'object')])
WARNING:root:object without properties DeletedUser: OrderedDict([(u'type', u'object'), (u'properties', OrderedDict()), (u'id', u'DeletedUser'), (u'description', u'A user whose account has since been deleted.')])
WARNING:root:object without properties DriveFile: OrderedDict([(u'properties', OrderedDict()), (u'id', u'DriveFile'), (u'type', u'object'), (u'description', u'A Drive item which is a file.')])
WARNING:root:object without properties Edit: OrderedDict([(u'type', u'object'), (u'description', u'An empty message indicating an object was edited.'), (u'properties', OrderedDict()), (u'id', u'Edit')])
WARNING:root:object without properties File: OrderedDict([(u'properties', OrderedDict()), (u'description', u'This item is deprecated; please see `DriveFile` instead.'), (u'type', u'object'), (u'id', u'File')])
WARNING:root:object without properties Legacy: OrderedDict([(u'type', u'object'), (u'id', u'Legacy'), (u'properties', OrderedDict()), (u'description', u'A strategy which consolidates activities using the grouping rules from the legacy V1 Activity API. Similar actions occurring within a window of time can be grouped across multiple targets (such as moving a set of files at once) or multiple actors (such as several users editing the same item). Grouping rules for this strategy are specific to each type of action.')])
WARNING:root:object without properties New: OrderedDict([(u'properties', OrderedDict()), (u'id', u'New'), (u'description', u'An object was created from scratch.'), (u'type', u'object')])
WARNING:root:object without properties NoConsolidation: OrderedDict([(u'type', u'object'), (u'properties', OrderedDict()), (u'id', u'NoConsolidation'), (u'description', u'A strategy which does no consolidation of individual activities.')])
WARNING:root:object without properties UnknownUser: OrderedDict([(u'type', u'object'), (u'description', u'A user about whom nothing is currently known.'), (u'properties', OrderedDict()), (u'id', u'UnknownUser')])
WARNING:root:object without properties Upload: OrderedDict([(u'description', u'An object was uploaded into Drive.'), (u'id', u'Upload'), (u'type', u'object'), (u'properties', OrderedDict())])
Writing json metadata to clients/google-api-services-driveactivity/v2.metadata.json
2021-03-18 03:48:30,626 synthtool [INFO] > Generating drive v2.
INFO:synthtool:Generating drive v2.
2021-03-18 03:48:30,626 synthtool [INFO] > 	1.31.0
INFO:synthtool:	1.31.0
Writing json metadata to clients/google-api-services-drive/v2.metadata.json
2021-03-18 03:48:33,007 synthtool [INFO] > Generating drive v3.
INFO:synthtool:Generating drive v3.
2021-03-18 03:48:33,007 synthtool [INFO] > 	1.31.0
INFO:synthtool:	1.31.0
Writing json metadata to clients/google-api-services-drive/v3.metadata.json
2021-03-18 03:48:34,708 synthtool [DEBUG] > Wrote metadata to clients/google-api-services-drive/synth.metadata.
DEBUG:synthtool:Wrote metadata to clients/google-api-services-drive/synth.metadata.

```
</details>

Full log will be available here:
https://source.cloud.google.com/results/invocations/ccbdc648-29d4-476e-a3c4-7cd5d29c250e/targets

- [ ] To automatically regenerate this PR, check this box.

Author: yoshi-automation

clients/google-api-services-drive/v2.metadata.json

@@ -2,6 +2,6 @@
   "maven": {
     "groupId": "com.google.apis",
     "artifactId": "google-api-services-drive",
-    "version": "v2-rev20210228-1.31.0"
+    "version": "v2-rev20210315-1.31.0"
   }
 }

clients/google-api-services-drive/v2/1.31.0/README.md

@@ -22,7 +22,7 @@ Add the following lines to your `pom.xml` file:
     <dependency>
       <groupId>com.google.apis</groupId>
       <artifactId>google-api-services-drive</artifactId>
-      <version>v2-rev20210228-1.31.0</version>
+      <version>v2-rev20210315-1.31.0</version>
     </dependency>
   </dependencies>
 </project>
@@ -35,7 +35,7 @@ repositories {
   mavenCentral()
 }
 dependencies {
-  compile 'com.google.apis:google-api-services-drive:v2-rev20210228-1.31.0'
+  compile 'com.google.apis:google-api-services-drive:v2-rev20210315-1.31.0'
 }
 ```
 

clients/google-api-services-drive/v2/1.31.0/com/google/api/services/drive/DriveScopes.java

@@ -32,7 +32,7 @@ public class DriveScopes {
   /** View your Google Drive apps. */
   public static final String DRIVE_APPS_READONLY = "https://www.googleapis.com/auth/drive.apps.readonly";
 
-  /** View and manage Google Drive files and folders that you have opened or created with this app. */
+  /** See, edit, create, and delete only the specific Google Drive files you use with this app. */
   public static final String DRIVE_FILE = "https://www.googleapis.com/auth/drive.file";
 
   /** View and manage metadata of files in your Google Drive. */

clients/google-api-services-drive/v2/1.31.0/pom.xml

@@ -8,8 +8,8 @@
 
   <groupId>com.google.apis</groupId>
   <artifactId>google-api-services-drive</artifactId>
-  <version>v2-rev20210228-1.31.0</version>
-  <name>Drive API v2-rev20210228-1.31.0</name>
+  <version>v2-rev20210315-1.31.0</version>
+  <name>Drive API v2-rev20210315-1.31.0</name>
   <packaging>jar</packaging>
 
   <inceptionYear>2011</inceptionYear>

clients/google-api-services-drive/v2/1.31.0/resources/drive.v2.json

@@ -1,11 +1,11 @@
 {
  "kind": "discovery#restDescription",
- "etag": "\"uWj2hSb4GVjzdDlAnRd2gbM1ZQ8/Rjaxlc2y0RE6nuthF2RV3qUKAvg\"",
+ "etag": "\"uWj2hSb4GVjzdDlAnRd2gbM1ZQ8/WyBZdYbE0D4DynBiI0u-hsaxEpU\"",
  "discoveryVersion": "v1",
  "id": "drive:v2",
  "name": "drive",
  "version": "v2",
- "revision": "20210228",
+ "revision": "20210315",
  "title": "Drive API",
  "description": "Manages files in Drive including uploading, downloading, searching, detecting changes, and updating sharing permissions.",
  "ownerDomain": "google.com",
@@ -79,7 +79,7 @@
      "description": "View your Google Drive apps"
     },
     "https://www.googleapis.com/auth/drive.file": {
-     "description": "View and manage Google Drive files and folders that you have opened or created with this app"
+     "description": "See, edit, create, and delete only the specific Google Drive files you use with this app"
     },
     "https://www.googleapis.com/auth/drive.metadata": {
      "description": "View and manage metadata of files in your Google Drive"

clients/google-api-services-drive/v2/README.md

@@ -22,7 +22,7 @@ Add the following lines to your `pom.xml` file:
     <dependency>
       <groupId>com.google.apis</groupId>
       <artifactId>google-api-services-drive</artifactId>
-      <version>v2-rev20210228-1.31.0</version>
+      <version>v2-rev20210315-1.31.0</version>
     </dependency>
   </dependencies>
 </project>
@@ -35,7 +35,7 @@ repositories {
   mavenCentral()
 }
 dependencies {
-  compile 'com.google.apis:google-api-services-drive:v2-rev20210228-1.31.0'
+  compile 'com.google.apis:google-api-services-drive:v2-rev20210315-1.31.0'
 }
 ```
 

clients/google-api-services-drive/v3.metadata.json

@@ -2,6 +2,6 @@
   "maven": {
     "groupId": "com.google.apis",
     "artifactId": "google-api-services-drive",
-    "version": "v3-rev20210228-1.31.0"
+    "version": "v3-rev20210315-1.31.0"
   }
 }

clients/google-api-services-drive/v3/1.31.0/README.md

@@ -22,7 +22,7 @@ Add the following lines to your `pom.xml` file:
     <dependency>
       <groupId>com.google.apis</groupId>
       <artifactId>google-api-services-drive</artifactId>
-      <version>v3-rev20210228-1.31.0</version>
+      <version>v3-rev20210315-1.31.0</version>
     </dependency>
   </dependencies>
 </project>
@@ -35,7 +35,7 @@ repositories {
   mavenCentral()
 }
 dependencies {
-  compile 'com.google.apis:google-api-services-drive:v3-rev20210228-1.31.0'
+  compile 'com.google.apis:google-api-services-drive:v3-rev20210315-1.31.0'
 }
 ```
 

clients/google-api-services-drive/v3/1.31.0/com/google/api/services/drive/DriveScopes.java

@@ -29,7 +29,7 @@ public class DriveScopes {
   /** See, create, and delete its own configuration data in your Google Drive. */
   public static final String DRIVE_APPDATA = "https://www.googleapis.com/auth/drive.appdata";
 
-  /** View and manage Google Drive files and folders that you have opened or created with this app. */
+  /** See, edit, create, and delete only the specific Google Drive files you use with this app. */
   public static final String DRIVE_FILE = "https://www.googleapis.com/auth/drive.file";
 
   /** View and manage metadata of files in your Google Drive. */

clients/google-api-services-drive/v3/1.31.0/pom.xml

@@ -8,8 +8,8 @@
 
   <groupId>com.google.apis</groupId>
   <artifactId>google-api-services-drive</artifactId>
-  <version>v3-rev20210228-1.31.0</version>
-  <name>Drive API v3-rev20210228-1.31.0</name>
+  <version>v3-rev20210315-1.31.0</version>
+  <name>Drive API v3-rev20210315-1.31.0</name>
   <packaging>jar</packaging>
 
   <inceptionYear>2011</inceptionYear>

clients/google-api-services-drive/v3/1.31.0/resources/drive.v3.json

@@ -1,11 +1,11 @@
 {
  "kind": "discovery#restDescription",
- "etag": "\"uWj2hSb4GVjzdDlAnRd2gbM1ZQ8/_w67gF5xPKfOw4DCYqfd5GwBcCo\"",
+ "etag": "\"uWj2hSb4GVjzdDlAnRd2gbM1ZQ8/OJJW7Iw8BEx9p12r7dD_2mNZIX0\"",
  "discoveryVersion": "v1",
  "id": "drive:v3",
  "name": "drive",
  "version": "v3",
- "revision": "20210228",
+ "revision": "20210315",
  "title": "Drive API",
  "description": "Manages files in Drive including uploading, downloading, searching, detecting changes, and updating sharing permissions.",
  "ownerDomain": "google.com",
@@ -76,7 +76,7 @@
      "description": "See, create, and delete its own configuration data in your Google Drive"
     },
     "https://www.googleapis.com/auth/drive.file": {
-     "description": "View and manage Google Drive files and folders that you have opened or created with this app"
+     "description": "See, edit, create, and delete only the specific Google Drive files you use with this app"
     },
     "https://www.googleapis.com/auth/drive.metadata": {
      "description": "View and manage metadata of files in your Google Drive"

clients/google-api-services-drive/v3/README.md

@@ -22,7 +22,7 @@ Add the following lines to your `pom.xml` file:
     <dependency>
       <groupId>com.google.apis</groupId>
       <artifactId>google-api-services-drive</artifactId>
-      <version>v3-rev20210228-1.31.0</version>
+      <version>v3-rev20210315-1.31.0</version>
     </dependency>
   </dependencies>
 </project>
@@ -35,7 +35,7 @@ repositories {
   mavenCentral()
 }
 dependencies {
-  compile 'com.google.apis:google-api-services-drive:v3-rev20210228-1.31.0'
+  compile 'com.google.apis:google-api-services-drive:v3-rev20210315-1.31.0'
 }
 ```