Remove host restrictions from snippets

chrome/browser/resources/snippets_internals.js

 // Copyright 2016 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('chrome.SnippetsInternals', function() {
   'use strict';
 
   // Stores the list of suggestions we received in receiveContentSuggestions.
   var lastSuggestions = [];
 
   function initialize() {
     $('submit-download').addEventListener('click', function(event) {
-      chrome.send('download', [$('hosts-input').value]);
+      chrome.send('download');
       event.preventDefault();
     });
 
     $('submit-dump').addEventListener('click', function(event) {
       downloadJson(JSON.stringify(lastSuggestions));
       event.preventDefault();
     });
 
     $('last-json-button').addEventListener('click', function(event) {
       $('last-json-container').classList.toggle('hidden');
@@ skipping 144 matching lines @@
     receiveContentSuggestions: receiveContentSuggestions,
     receiveJson: receiveJson,
     receiveClassification: receiveClassification,
     receiveLastRemoteSuggestionsBackgroundFetchTime:
         receiveLastRemoteSuggestionsBackgroundFetchTime,
   };
 });
 
 document.addEventListener('DOMContentLoaded',
                           chrome.SnippetsInternals.initialize);