Deprecate chrome.contentSettings.{fullscreen,mouselock} extension API.

chrome/common/extensions/api/content_settings.json

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 [
   {
     "namespace": "contentSettings",
     "description": "Use the <code>chrome.contentSettings</code> API to change settings that control whether websites can use features such as cookies, JavaScript, and plugins. More generally speaking, content settings allow you to customize Chrome's behavior on a per-site basis instead of globally.",
     "compiler_options": { "generate_type_functions": true },
     "types": [
@@ skipping 193 matching lines @@
         "enum": ["allow", "block"]
       },
       {
         "id": "NotificationsContentSetting",
         "type": "string",
         "enum": ["allow", "block", "ask"]
       },
       {
         "id": "FullscreenContentSetting",
         "type": "string",
-        "enum": ["allow", "ask"]
+        "enum": ["allow"]
       },
       {
         "id": "MouselockContentSetting",
         "type": "string",
-        "enum": ["allow", "block", "ask"]
+        "enum": ["allow"]
       },
       {
         "id": "MicrophoneContentSetting",
         "type": "string",
         "enum": ["allow", "block", "ask"]
       },
       {
         "id": "CameraContentSetting",
         "type": "string",
         "enum": ["allow", "block", "ask"]
@@ skipping 61 matching lines @@
       "notifications": {
         "$ref": "ContentSetting",
         "description": "Whether to allow sites to show desktop notifications. One of<br><var>allow</var>: Allow sites to show desktop notifications,<br><var>block</var>: Don't allow sites to show desktop notifications,<br><var>ask</var>: Ask when a site wants to show desktop notifications. <br>Default is <var>ask</var>.<br>The primary URL is the URL of the document which wants to show the notification. The secondary URL is not used.",
         "value": [
           "notifications",
           {"$ref":"NotificationsContentSetting"}
         ]
       },
       "fullscreen": {
         "$ref": "ContentSetting",
-        "description": "Whether to allow sites to toggle the fullscreen mode. One of<br><var>allow</var>: Allow sites to toggle the fullscreen mode,<br><var>ask</var>: Ask when a site wants to toggle the fullscreen mode. <br>Default is <var>ask</var>.<br>The primary URL is the URL of the document which requested to toggle the fullscreen mode. The secondary URL is the URL of the top-level frame (which may or may not differ from the requesting URL).",
+        "description": "<i>Deprecated.</i> No longer has any effect. Fullscreen permission is now automatically granted for all sites. Value is always <var>allow</var>.",
         "value": [
           "fullscreen",
           {"$ref":"FullscreenContentSetting"}
         ]
       },
       "mouselock": {
         "$ref": "ContentSetting",
-        "description": "Whether to allow sites to disable the mouse cursor. One of <br><var>allow</var>: Allow sites to disable the mouse cursor,<br><var>block</var>: Don't allow sites to disable the mouse cursor,<br><var>ask</var>: Ask when a site wants to disable the mouse cursor. <br>Default is <var>ask</var>.<br>The primary URL is the URL of the top-level frame. The secondary URL is not used.",
+        "description": "<i>Deprecated.</i> No longer has any effect. Mouse lock permission is now automatically granted for all sites. Value is always <var>allow</var>.",
         "value": [
           "mouselock",
           {"$ref":"MouselockContentSetting"}
         ]
       },
       "microphone": {
         "$ref": "ContentSetting",
         "description": "Whether to allow sites to access the microphone. One of <br><var>allow</var>: Allow sites to access the microphone,<br><var>block</var>: Don't allow sites to access the microphone,<br><var>ask</var>: Ask when a site wants to access the microphone. <br>Default is <var>ask</var>.<br>The primary URL is the URL of the document which requested microphone access. The secondary URL is not used.<br>NOTE: The 'allow' setting is not valid if both patterns are '<all_urls>'.",
         "value": [
           "media-stream-mic",
@@ skipping 20 matching lines @@
         "$ref": "ContentSetting",
         "description": "Whether to allow sites to download multiple files automatically. One of <br><var>allow</var>: Allow sites to download multiple files automatically,<br><var>block</var>: Don't allow sites to download multiple files automatically,<br><var>ask</var>: Ask when a site wants to download files automatically after the first file. <br>Default is <var>ask</var>.<br>The primary URL is the URL of the top-level frame. The secondary URL is not used.",
         "value": [
           "automatic-downloads",
           {"$ref":"MultipleAutomaticDownloadsContentSetting"}
         ]
       }
     }
   }
 ]