ntp4: app generation tweak

chrome/browser/resources/ntp4/apps_page.js

 // Copyright (c) 2011 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.
 
 cr.define('ntp4', function() {
   'use strict';
 
   var localStrings = new LocalStrings;
 
   var APP_LAUNCH = {
@@ skipping 605 matching lines @@
       // title of the new link.
       var html = dataTransfer.getData('text/html');
       var title;
       if (html) {
         // It's important that we don't attach this node to the document
         // because it might contain scripts.
         var node = this.ownerDocument.createElement('div');
         node.innerHTML = html;
         title = node.textContent;
       }
+
+      // Make sure title is >=1 and <=45 characters for Chrome app limits.
       if (!title)
         title = url;
+      if (title.length > 45)
+        title = title.substring(0, 45);
+      var data = {url: url, title: title};
 
       // Synthesize an app.
-      var data = {url: url, title: title};
-      // Make sure title is >=1 and <=45 characters for Chrome app limits.
-      if (data.title.length > 45)
-        data.title = data.title.substring(0,45);
-      if (data.title.length == 0)
-        data.title = data.url;
       this.generateAppForLink(data);
     },
 
     /**
      * Creates a new crx-less app manifest and installs it.
      * @param {Object} data The data object describing the link. Must have |url|
      *     and |title| members.
      * TODO(estade): pass along an index.
      */
     generateAppForLink: function(data) {
@@ skipping 69 matching lines @@
     appsPrefChangeCallback: appsPrefChangeCallback,
     launchAppAfterEnable: launchAppAfterEnable,
   };
 });
 
 // TODO(estade): update the content handlers to use ntp namespace instead of
 // making these global.
 var appNotificationChanged = ntp4.appNotificationChanged;
 var appsPrefChangeCallback = ntp4.appsPrefChangeCallback;
 var launchAppAfterEnable = ntp4.launchAppAfterEnable;