Move sync_internals resources and constants to //components.

components/sync_driver/resources/data.js

 // Copyright (c) 2011 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.
 
 (function() {
 var dumpToTextButton = $('dump-to-text');
 var dataDump = $('data-dump');
 dumpToTextButton.addEventListener('click', function(event) {
   // TODO(akalin): Add info like Chrome version, OS, date dumped, etc.
 
@@ skipping 181 matching lines @@
       'onReceivedListOfTypes',
       onReceivedListOfTypes);
   chrome.sync.requestListOfTypes();
 });
 
 var dumpToFileLink = $('dump-to-file');
 dumpToFileLink.addEventListener('click', function(event) {
   chrome.sync.getAllNodes(triggerDataDownload);
 });
 })();