[Files.app] Fetch and use CWS OAuth token instead of Drive token in Suggest app dialog.

chrome/browser/resources/file_manager/js/suggest_apps_dialog.js

 // Copyright (c) 2013 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';
 
 /**
  * SuggestAppsDialog contains a list box to select an app to be opened the file
  * with. This dialog should be used as action picker for file operations.
  */
@@ skipping 206 matching lines @@
 };
 
 /**
  * Retrieves the authorize token. This method should be called in
  * initialization of the dialog.
  *
  * @param {function()} callback Called when the token is retrieved.
  * @private
  */
 SuggestAppsDialog.prototype.retrieveAuthorizeToken_ = function(callback) {
-  // TODO(yoshiki): Share the access token with ShareDialog.
   if (this.accessToken_) {
     callback();
     return;
   }
 
   // Fetch or update the access token.
-  chrome.fileBrowserPrivate.requestAccessToken(
-      false,  // force_refresh
-      function(inAccessToken) {
-        this.accessToken_ = inAccessToken;
+  chrome.fileBrowserPrivate.requestWebStoreAccessToken(
+      function(accessToken) {

[hidehiko, 2013/09/04 05:45:08]

I think you'd need error handling here.

[yoshiki, 2013/09/04 06:14:58]

I added the handling in show() below.

+        this.accessToken_ = accessToken;
         callback();
       }.bind(this));
 };
 
 /**
  * Shows dialog.
  *
  * @param {string} extension Extension of the file.
  * @param {string} mime Mime of the file.
  * @param {function(boolean)} onDialogClosed Called when the dialog is closed.
@@ skipping 206 matching lines @@
       result = SuggestAppsDialog.Result.USER_CANCELL;
       break;
     default:
       result = SuggestAppsDialog.Result.USER_CANCELL;
       console.error('Invalid state.');
   }
   this.state_ = SuggestAppsDialog.State.UNINITIALIZED;
 
   this.onDialogClosed_(result);
 };