1 files changed, 58 insertions, 0 deletions
diff --git a/chromium/chrome/browser/resources/sync_file_system_internals/task_log.js b/chromium/chrome/browser/resources/sync_file_system_internals/task_log.js
new file mode 100644
index 00000000000..0cc24db35f5
--- /dev/null
+++ b/chromium/chrome/browser/resources/sync_file_system_internals/task_log.js
@@ -0,0 +1,58 @@
+// Copyright 2014 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.
+
+var TaskLog = (function() {
+'use strict';
+
+var nextTaskLogSeq = 1;
+var TaskLog = {};
+
+function observeTaskLog() {
+  chrome.send('observeTaskLog');
+}
+
+/**
+ * Handles per-task log event.
+ * @param {Object} taskLog a dictionary containing 'duration',
+ * 'task_description', 'result_description' and 'details'.
+ */
+TaskLog.onTaskLogRecorded = function(taskLog) {
+  var details = document.createElement('td');
+  details.classList.add('task-log-details');
+
+  var label = document.createElement('label');
+  details.appendChild(label);
+
+  var collapseCheck = document.createElement('input');
+  collapseCheck.setAttribute('type', 'checkbox');
+  collapseCheck.classList.add('task-log-collapse-check');
+  label.appendChild(collapseCheck);
+
+  var ul = document.createElement('ul');
+  for (var i = 0; i < taskLog.details.length; ++i)
+    ul.appendChild(createElementFromText('li', taskLog.details[i]));
+  label.appendChild(ul);
+
+  var tr = document.createElement('tr');
+  tr.appendChild(createElementFromText(
+      'td', taskLog.duration, {'class': 'task-log-duration'}));
+  tr.appendChild(createElementFromText(
+      'td', taskLog.task_description, {'class': 'task-log-description'}));
+  tr.appendChild(createElementFromText(
+      'td', taskLog.result_description, {'class': 'task-log-result'}));
+  tr.appendChild(details);
+
+  $('task-log-entries').appendChild(tr);
+}
+
+/**
+ * Get initial sync service values and set listeners to get updated values.
+ */
+function main() {
+  observeTaskLog();
+}
+
+document.addEventListener('DOMContentLoaded', main);
+return TaskLog;
+})();