Revert of Added function to get list of networks with prefetched passwords.

chrome/test/data/extensions/api_test/gcd_private/api/wifi_message.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 wifiMessage() {
-      var messages_needed = 3;
-      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/v3/setup/start", {
-          "wifi" : {
-           }
-        }, onMessageSent.bind(null, "setupParseError"));
-
-        chrome.gcdPrivate.sendMessage(sessionId, "/privet/v3/setup/start", {
-          "wifi" : {
-            "passphrase": "Blah"
-           }
-        }, onMessageSent.bind(null, "setupParseError"));
-
-        chrome.gcdPrivate.sendMessage(sessionId, "/privet/v3/setup/start", {
-          "wifi" : {
-            "ssid": "Blah"
-           }
-        }, onMessageSent.bind(null, "wifiPasswordError"));
-      }
-
-      function onMessageSent(expected_status, status, output) {
-        chrome.test.assertEq(expected_status, status);
-        messages_needed--;
-        console.log("Messages needed " + messages_needed);
-
-        if (messages_needed == 0) {
-          chrome.test.notifyPass();
-        }
-      }
-
-      chrome.gcdPrivate.establishSession("1.2.3.4", 9090, onConfirmCode);
-    }
-  ]);
-};