[Extensions API] Remove inline enums

chrome/common/extensions/api/types.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.",
     "types": [
       {
+        "id": "ChromeSettingScope",
+        "type": "string",
+        "enum": ["regular", "regular_only", "incognito_persistent", "incognito_session_only"],
+        "description": "The scope of the ChromeSetting. One of<ul><li><var>regular</var>: setting for the regular profile (which is inherited by the incognito profile if not overridden elsewhere),</li><li><var>regular_only</var>: setting for the regular profile only (not inherited by the incognito profile),</li><li><var>incognito_persistent</var>: setting for the incognito profile that survives browser restarts (overrides regular preferences),</li><li><var>incognito_session_only</var>: setting for the incognito profile that can only be set during an incognito session and is deleted when the incognito session ends (overrides regular and incognito_persistent preferences).</li></ul>"
+      },
+      {
+        "id": "LevelOfControl",
+        "type": "string",
+        "enum": ["not_controllable", "controlled_by_other_extensions", "controllable_by_this_extension", "controlled_by_this_extension"],
+        "description": "One of<ul><li><var>not_controllable</var>: cannot be controlled by any extension</li><li><var>controlled_by_other_extensions</var>: controlled by extensions with higher precedence</li><li><var>controllable_by_this_extension</var>: can be controlled by this extension</li><li><var>controlled_by_this_extension</var>: controlled by this extension</li></ul>"
+      },
+      {
         "id": "ChromeSetting",
         "type": "object",
         "js_module": "ChromeSetting",
         "customBindings": "ChromeSetting",
         "description": "An interface that allows access to a Chrome browser setting. See $(ref:accessibilityFeatures) for an example.",
         "functions": [
           {
             "name": "get",
             "type": "function",
             "nocompile": true,
@@ skipping 18 matching lines @@
                   {
                     "name": "details",
                     "type": "object",
                     "description": "Details of the currently effective value.",
                     "properties": {
                       "value": {
                         "description": "The value of the setting.",
                         "type": "any"
                       },
                       "levelOfControl": {
-                        "description": "One of<ul><li><var>not_controllable</var>: cannot be controlled by any extension</li><li><var>controlled_by_other_extensions</var>: controlled by extensions with higher precedence</li><li><var>controllable_by_this_extension</var>: can be controlled by this extension</li><li><var>controlled_by_this_extension</var>: controlled by this extension</li></ul>",
-                        "type": "string",
-                        "enum": ["not_controllable", "controlled_by_other_extensions", "controllable_by_this_extension", "controlled_by_this_extension"]
+                        "$ref": "LevelOfControl",
+                        "description": "The level of control of the setting."
                       },
                       "incognitoSpecific": {
                         "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
                       }
                     }
                   }
                 ]
               }
             ]
           },
           {
             "name": "set",
             "type": "function",
             "nocompile": true,
             "description": "Sets the value of a setting.",
             "parameters": [
               {
                 "name": "details",
                 "type": "object",
                 "description": "Which setting to change.",
                 "properties": {
                   "value": {
                     "description": "The value of the setting. <br/>Note that every setting has a specific value type, which is described together with the setting. An extension should <em>not</em> set a value of a different type.",
                     "type": "any"
                   },
                   "scope": {
-                    "type": "string",
-                    "enum": ["regular", "regular_only", "incognito_persistent", "incognito_session_only"],
+                    "$ref": "ChromeSettingScope",
                     "optional": true,
-                    "description": "Where to set the setting (default: regular). One of<ul><li><var>regular</var>: setting for the regular profile (which is inherited by the incognito profile if not overridden elsewhere),</li><li><var>regular_only</var>: setting for the regular profile only (not inherited by the incognito profile),</li><li><var>incognito_persistent</var>: setting for the incognito profile that survives browser restarts (overrides regular preferences),</li><li><var>incognito_session_only</var>: setting for the incognito profile that can only be set during an incognito session and is deleted when the incognito session ends (overrides regular and incognito_persistent preferences).</li></ul>"
+                    "description": "Where to set the setting (default: regular)."
                   }
                 }
               },
               {
                 "name": "callback",
                 "type": "function",
                 "description": "Called at the completion of the set operation.",
                 "optional": true,
                 "parameters": []
               }
             ]
           },
           {
             "name": "clear",
             "type": "function",
             "nocompile": true,
             "description": "Clears the setting, restoring any default value.",
             "parameters": [
               {
                 "name": "details",
                 "type": "object",
                 "description": "Which setting to clear.",
                 "properties": {
                   "scope": {
-                    "type": "string",
-                    "enum": ["regular", "regular_only", "incognito_persistent", "incognito_session_only"],
+                    "$ref": "ChromeSettingScope",
                     "optional": true,
-                    "description": "Where to clear the setting (default: regular). One of<ul><li><var>regular</var>: setting for the regular profile (which is inherited by the incognito profile if not overridden elsewhere),</li><li><var>regular_only</var>: setting for the regular profile only (not inherited by the incognito profile),</li><li><var>incognito_persistent</var>: setting for the incognito profile that survives browser restarts (overrides regular preferences),</li><li><var>incognito_session_only</var>: setting for the incognito profile that can only be set during an incognito session and is deleted when the incognito session ends (overrides regular and incognito_persistent preferences).</li></ul>"
+                    "description": "Where to clear the setting (default: regular)."
                   }
                 }
               },
               {
                 "name": "callback",
                 "type": "function",
                 "description": "Called at the completion of the clear operation.",
                 "optional": true,
                 "parameters": []
               }
             ]
           }
         ],
         "events": [
           {
             "name": "onChange",
             "description": "Fired after the setting changes.",
             "parameters": [
               {
                 "type": "object",
                 "name": "details",
                 "properties": {
                   "value": {
                     "description": "The value of the setting after the change.",
                     "type": "any"
                   },
                   "levelOfControl": {
-                    "description": "One of<ul><li><var>not_controllable</var>: cannot be controlled by any extension</li><li><var>controlled_by_other_extensions</var>: controlled by extensions with higher precedence</li><li><var>controllable_by_this_extension</var>: can be controlled by this extension</li><li><var>controlled_by_this_extension</var>: controlled by this extension</li></ul>",
-                    "type": "string",
-                    "enum": ["not_controllable", "controlled_by_other_extensions", "controllable_by_this_extension", "controlled_by_this_extension"]
+                    "$ref": "LevelOfControl",
+                    "description": "The level of control of the setting."
                   },
                   "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
                   }
                 }
               }
             ]
           }
         ]
       }
     ]
   }
 ]