Updating JSON Schema Compiler to add description field to schemas.

chrome/common/extensions/api/identity.idl

 // Copyright (c) 2013 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.
 
+// TODO(courage): documentation.
 namespace identity {
 
   [nodoc] dictionary TokenDetails {
     // Whether to prompt the user to log in or grant scope permissions (if they
     // have not already done so). Default is false.
     boolean? interactive;
   };
 
   [nodoc] dictionary InvalidTokenDetails {
     // The specific token that should be removed from the cache.
@@ skipping 33 matching lines @@
 
     // Starts an auth flow at the specified URL.
     //
     // |details| : WebAuth flow options.
     // |callback| : Called with the URL redirected back to your application.
     [nodoc] static void launchWebAuthFlow(WebAuthFlowDetails details,
                                           LaunchWebAuthFlowCallback callback);
   }
   ;
 };