Add button to add new FSP services to Files app.

ui/file_manager/integration_tests/file_manager/folder_shortcuts.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.
 
 'use strict';
 
 /**
  * Constants for selectors.
  */
 var TREEITEM_DRIVE = '#directory-tree > div:nth-child(1) > .tree-children ' +
     '> div:nth-child(1) ';
 var TREEITEM_A = TREEITEM_DRIVE + '> .tree-children > div:nth-child(1) ';
 var TREEITEM_B = TREEITEM_A + '> .tree-children > div:nth-child(1) ';
 var TREEITEM_C = TREEITEM_B + '> .tree-children > div:nth-child(1) ';
 var TREEITEM_D = TREEITEM_DRIVE + '> .tree-children > div:nth-child(2) ';
 var TREEITEM_E = TREEITEM_D + '> .tree-children > div:nth-child(1) ';
 var EXPAND_ICON = '> .tree-row > .expand-icon';
-var VOLUME_ICON = '> .tree-row > .volume-icon';
+var ITEM_ICON = '> .tree-row > .item-icon';
 var EXPANDED_SUBTREE = '> .tree-children[expanded]';
 
 /**
  * Entry set which is used for this test.
  * @type {Array.<TestEntryInfo>}
  * @const
  */
 var ENTRY_SET = [
   ENTRIES.directoryA,
   ENTRIES.directoryB,
   ENTRIES.directoryC,
   ENTRIES.directoryD,
   ENTRIES.directoryE,
   ENTRIES.directoryF
 ];
 
 /**
  * Constants for each folders.
  * @type {Array.<Object>}
  * @const
  */
 var DIRECTORY = {
   Drive: {
     contents: [ENTRIES.directoryA.getExpectedRow(),
                ENTRIES.directoryD.getExpectedRow()],
     name: 'Drive',
-    navItem: '#tree-item-autogen-id-2',
+    navItem: '#tree-item-autogen-id-3',
     treeItem: TREEITEM_DRIVE
   },
   A: {
     contents: [ENTRIES.directoryB.getExpectedRow()],
     name: 'A',
-    navItem: '#tree-item-autogen-id-13',
+    navItem: '#tree-item-autogen-id-14',
     treeItem: TREEITEM_A
   },
   B: {
     contents: [ENTRIES.directoryC.getExpectedRow()],
     name: 'B',
     treeItem: TREEITEM_B
   },
   C: {
     contents: [],
     name: 'C',
-    navItem: '#tree-item-autogen-id-13',
+    navItem: '#tree-item-autogen-id-14',
     treeItem: TREEITEM_C
   },
   D: {
     contents: [ENTRIES.directoryE.getExpectedRow()],
     name: 'D',
-    navItem: '#tree-item-autogen-id-12',
+    navItem: '#tree-item-autogen-id-13',
     treeItem: TREEITEM_D
   },
   E: {
     contents: [ENTRIES.directoryF.getExpectedRow()],
     name: 'E',
     treeItem: TREEITEM_E
   }
 };
 
 /**
@@ skipping 48 matching lines @@
 }
 
 /**
  * Makes |directory| the current directory.
  * @param {string} windowId ID of target window.
  * @param {Object} directory Directory which should be a current directory.
  * @return {Promise} Promise fulfilled on success.
  */
 function navigateToDirectory(windowId, directory) {
   return remoteCall.waitForElement(
-      windowId, directory.treeItem + VOLUME_ICON).then(function() {
+      windowId, directory.treeItem + ITEM_ICON).then(function() {
     return remoteCall.callRemoteTestUtil(
-        'fakeMouseClick', windowId, [directory.treeItem + VOLUME_ICON]);
+        'fakeMouseClick', windowId, [directory.treeItem + ITEM_ICON]);
   }).then(function(result) {
     chrome.test.assertTrue(result);
     return remoteCall.waitForFiles(windowId, directory.contents);
   });
 }
 
 /**
  * Creates folder shortcut to |directory|.
  * The current directory must be a parent of the |directory|.
  * @param {string} windowId ID of target window.
@@ skipping 242 matching lines @@
       remoteCall.waitForElement(windowId1, TREEITEM_D + '[selected]').
           then(this.next);
     },
 
     function() {
       checkIfNoErrorsOccured(this.next);
     }
   ]);
 };