Unify logic of stack trace generation for extension errors

chrome/renderer/resources/extensions/file_system_custom_bindings.js

 // 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.
 
 // Custom binding for the fileSystem API.
 
 var binding = require('binding').Binding.create('fileSystem');
 var sendRequest = require('sendRequest');
 
 var getFileBindingsForApi =
@@ skipping 33 matching lines @@
       this.definition.parameters, {});
     return id;
   });
 
   apiFunctions.setHandleRequest('isRestorable',
       function(id, callback) {
     var savedEntry = entryIdManager.getEntryById(id);
     if (savedEntry) {
       sendRequest.safeCallbackApply(
           'fileSystem.isRestorable',
-          {'stack': sendRequest.getExtensionStackTrace()},
+          {},
           callback,
           [true]);
     } else {
       sendRequest.sendRequest(
           this.name, [id, callback], this.definition.parameters, {});
     }
   });
 
   apiFunctions.setUpdateArgumentsPostValidate('restoreEntry',
       function(id, callback) {
     var savedEntry = entryIdManager.getEntryById(id);
     if (savedEntry) {
       // We already have a file entry for this id so pass it to the callback and
       // send a request to the browser to move it to the back of the LRU.
       sendRequest.safeCallbackApply(
           'fileSystem.restoreEntry',
-          {'stack': sendRequest.getExtensionStackTrace()},
+          {},
           callback,
           [savedEntry]);
       return [id, false, null];
     } else {
       // Ask the browser process for a new file entry for this id, to be passed
       // to |callback|.
       return [id, true, callback];
     }
   });
 
@@ skipping 12 matching lines @@
 
   fileSystem.chooseFile = function() {
     console.log("chrome.fileSystem.chooseFile is deprecated");
     console.log("Please use chrome.fileSystem.chooseEntry instead");
     $Function.apply(fileSystem.chooseEntry, this, arguments);
   };
 });
 
 exports.bindFileEntryCallback = bindFileEntryCallback;
 exports.binding = binding.generate();