Initial implementation of session APIs, sans WiFi component

chrome/test/data/extensions/api_test/gcd_private/api/session.js

+// 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.
+
+onload = function() {
+  chrome.test.runTests([
+    function session() {
+      function onConfirmCode(sessionId, status, code, method) {
+        chrome.test.assertEq("success", status);
+        chrome.test.assertEq("01234", code);
+        chrome.gcdPrivate.confirmCode(sessionId,
+                                      onSessionEstablished.bind(null,
+                                                                sessionId));
+      }
+
+      function onSessionEstablished(sessionId, status) {
+        chrome.test.assertEq("success", status);
+
+        chrome.gcdPrivate.sendMessage(sessionId, "/privet/ping", {},
+                                      onMessageSent);
+      }
+
+      function onMessageSent(status, output) {
+        chrome.test.assertEq("success", status);
+        chrome.test.assertEq("pong", output.response);
+
+        chrome.test.notifyPass();
+      }
+
+      chrome.gcdPrivate.establishSession("1.2.3.4", 9090, onConfirmCode);
+    }
+  ]);
+};