Add types.private.ChromeDirectSetting and Connect it to preferencesPrivate.googleGeolocationAccessE…

chrome/common/extensions/api/types_private.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": "types",
-    "description": "The <code>chrome.types</code> API contains type declarations for Chrome. Currently, this comprises only a prototype for giving other APIs access to manage Chrome browser settings. This prototype is used, for example, for $ref:proxy.settings.",
+    "namespace": "types.private",
+    "description": "The <code>chrome.types.private</code> API contains private type declarations for Chrome. ",
     "types": [
       {
-        "id": "ChromeSetting",
+        "id": "ChromeDirectSetting",
         "type": "object",
-        "js_module": "ChromeSetting",
-        "customBindings": "ChromeSetting",
-        "description": "An interface which allows access to a Chrome browser setting.",
+        "js_module": "ChromeDirectSetting",
+        "customBindings": "ChromeDirectSetting",
+        "description": "An interface which allows component extensions direct access to a Chrome browser setting.",
         "functions": [
           {
             "name": "get",
             "type": "function",
             "description": "Gets the value of a setting.",
             "parameters": [
               {
                 "name": "details",
                 "type": "object",
                 "description": "What setting to consider.",
@@ skipping 11 matching lines @@
                 "parameters": [
                   {
                     "name": "details",
                     "type": "object",
                     "description": "Details of the currently effective value.",
                     "properties": {
                       "value": {
                         "description": "The value of the setting.",
                         "type": "any"
                       },
-                      "levelOfControl": {
-                        "description": "One of<br><var>not_controllable</var>: cannot be controlled by any extension<br><var>controlled_by_other_extensions</var>: controlled by extensions with higher precedence<br><var>controllable_by_this_extension</var>: can be controlled by this extension<br><var>controlled_by_this_extension</var>: controlled by this extension",
-                        "type": "string",
-                        "enum": ["not_controllable", "controlled_by_other_extensions", "controllable_by_this_extension", "controlled_by_this_extension"]
-                      },
                       "incognitoSpecific": {

[robliao, 2013/07/04 00:12:02]

Does anyone foresee component extensions requiring incognito prefs? If not, I'd
rather remove this.

                         "description": "Whether the effective value is specific to the incognito session.<br>This property will <em>only</em> be present if the <var>incognito</var> property in the <var>details</var> parameter of <code>get()</code> was true.",
                         "type": "boolean",
                         "optional": true
                       }
                     }
                   }
                 ]
               }
             ]
           },
@@ skipping 62 matching lines @@
             "description": "Fired when the value of the setting changes.",
             "parameters": [
               {
                 "type": "object",
                 "name": "details",
                 "properties": {
                   "value": {
                     "description": "The value of the setting.",
                     "type": "any"
                   },
-                  "levelOfControl": {
-                    "description": "One of<br><var>not_controllable</var>: cannot be controlled by any extension<br><var>controlled_by_other_extensions</var>: controlled by extensions with higher precedence<br><var>controllable_by_this_extension</var>: can be controlled by this extension<br><var>controlled_by_this_extension</var>: controlled by this extension",
-                    "type": "string",
-                    "enum": ["not_controllable", "controlled_by_other_extensions", "controllable_by_this_extension", "controlled_by_this_extension"]
-                  },
                   "incognitoSpecific": {
                     "description": "Whether the value that has changed is specific to the incognito session.<br>This property will <em>only</em> be present if the user has enabled the extension in incognito mode.",
                     "type": "boolean",
                     "optional": true
                   }
                 }
               }
             ]
           }
         ]
       }
     ]
   }
 ]