Updating JSON Schema Compiler to add description field to schemas.

chrome/common/extensions/api/file_browser_handler_internal.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": "fileBrowserHandlerInternal",
     "compiler_options": {
       "implemented_in": "chrome/browser/chromeos/extensions/file_manager/file_browser_handler_api.h"
     },
-    "nodoc": true,
+    "description": "none",
     "platforms": ["chromeos"],
     "types": [
       {
         "id": "FileEntryInfo",
         "type": "object",
         "description": "Information needed to build a file entry that will be returned through the API.",
         "properties": {
           "fileSystemName": {
             "type": "string"
           },
@@ skipping 54 matching lines @@
                   }
                 }
               }
             ]
           }
         ]
       }
     ]
   }
 ]