[Extensions API] Remove inline enums

chrome/common/extensions/api/omnibox.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": "omnibox",
     "description": "The omnibox API allows you to register a keyword with Google Chrome's address bar, which is also known as the omnibox.",
     "types": [
       {
+        "id": "DescriptionStyleType",
+        "type": "string",
+        "description": "The style type.",
+        "enum": ["url", "match", "dim"]
+      },
+      {
+        "id": "OnInputEnteredDisposition",
+        "type": "string",
+        "enum": ["currentTab", "newForegroundTab", "newBackgroundTab"],
+        "description": "The window disposition for the omnibox query. This is the recommended context to display results. For example, if the omnibox command is to navigate to a certain URL, a disposition of 'newForegroundTab' means the navigation should take place in a new selected tab."
+      },
+      {
         "id": "SuggestResult",
         "type": "object",
         "description": "A suggest result.",
         "properties": {
           "content": {
             "type": "string",
             "minLength": 1,
             "description": "The text that is put into the URL bar, and that is sent to the extension when the user chooses this entry."
           },
           "description": {
             "type": "string",
             "minLength": 1,
             "description": "The text that is displayed in the URL dropdown. Can contain XML-style markup for styling. The supported tags are 'url' (for a literal URL), 'match' (for highlighting text that matched what the user's query), and 'dim' (for dim helper text). The styles can be nested, eg. <dim><match>dimmed match</match></dim>. You must escape the five predefined entities to display them as text: stackoverflow.com/a/1091953/89484 "
           },
           "descriptionStyles": {
             "nodoc": true,
             "optional": true,
             "type": "array",
             "description": "An array of style ranges for the description, as provided by the extension.",
             "items": {
               "type": "object",
               "name": "matchClassification",
               "description": "The style ranges for the description, as provided by the extension.",
               "properties": {
                 "offset": { "type": "integer" },
-                "type": { "description": "The style type", "type": "string", "enum": ["url", "match", "dim"]},
+                "type": { "description": "The style type", "$ref": "DescriptionStyleType"},
                 "length": { "type": "integer", "optional": true }
               }
             }
           },
           "descriptionStylesRaw": {
             "nodoc": true,
             "optional": true,
             "type": "array",
             "description": "An array of style ranges for the description, as provided by ToValue().",
             "items": {
@@ skipping 23 matching lines @@
             "nodoc": true,
             "optional": true,
             "type": "array",
             "description": "An array of style ranges for the description, as provided by the extension.",
             "items": {
               "type": "object",
               "name": "matchClassification",
               "description": "The style ranges for the description, as provided by the extension.",
               "properties": {
                 "offset": { "type": "integer" },
-                "type": { "description": "The style type", "type": "string", "enum": ["url", "match", "dim"]},
+                "type": { "description": "The style type", "$ref": "DescriptionStyleType"},
                 "length": { "type": "integer", "optional": true }
               }
             }
           },
           "descriptionStylesRaw": {
             "nodoc": true,
             "optional": true,
             "type": "array",
             "description": "An array of style ranges for the description, as provided by ToValue().",
             "items": {
@@ skipping 77 matching lines @@
         "name": "onInputEntered",
         "type": "function",
         "description": "User has accepted what is typed into the omnibox.",
         "parameters": [
           {
             "type": "string",
             "name": "text"
           },
           {
             "name": "disposition",
-            "type": "string",
-            "enum": ["currentTab", "newForegroundTab", "newBackgroundTab"],
-            "description": "The window disposition for the omnibox query. This is the recommended context to display results. For example, if the omnibox command is to navigate to a certain URL, a disposition of 'newForegroundTab' means the navigation should take place in a new selected tab."
+            "$ref": "OnInputEnteredDisposition"
           }
         ]
       },
       {
         "name": "onInputCancelled",
         "type": "function",
         "description": "User has ended the keyword input session without accepting the input.",
         "parameters": []
       }
     ]
   }
 ]