[Extensions] Convert APIs to use movable types [8]

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.",
+    "compiler_options": {"use_movable_types": true},
     "types": [
       {
         "id": "DescriptionStyleType",
         "type": "string",
         "description": "The style type.",
         "enum": ["url", "match", "dim"]
       },
       {
         "id": "OnInputEnteredDisposition",
         "type": "string",
@@ skipping 174 matching lines @@
       },
       {
         "name": "onInputCancelled",
         "type": "function",
         "description": "User has ended the keyword input session without accepting the input.",
         "parameters": []
       }
     ]
   }
 ]