Adds custom ttl argument to HostCache::Set.

chrome/test/data/webui/net_internals/dns_view.js

 // Copyright (c) 2012 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.
 
 // Include test fixture.
 GEN_INCLUDE(['net_internals_test.js']);
 
 // Anonymous namespace
 (function() {
 
 /**
  * Checks the display on the DNS tab against the information it should be
  * displaying.
  * @param {object} hostResolverInfo Results from a host resolver info query.
  */
 function checkDisplay(hostResolverInfo) {
   var family = hostResolverInfo.default_address_family;
   expectEquals(getKeyWithValue(AddressFamily, family),
                $(DnsView.DEFAULT_FAMILY_SPAN_ID).innerText);
   expectEquals(family == AddressFamily.ADDRESS_FAMILY_IPV4,
                NetInternalsTest.isDisplayed($(DnsView.IPV6_DISABLED_SPAN_ID)));
 
   expectEquals(hostResolverInfo.cache.capacity,
                parseInt($(DnsView.CAPACITY_SPAN_ID).innerText));
-  expectEquals(hostResolverInfo.cache.ttl_success_ms,
-               parseInt($(DnsView.TTL_SUCCESS_SPAN_ID).innerText));
-  expectEquals(hostResolverInfo.cache.ttl_failure_ms,
-               parseInt($(DnsView.TTL_FAILURE_SPAN_ID).innerText));
 
   var entries = hostResolverInfo.cache.entries;
 
   // Don't check exact displayed values, to avoid any races, but make sure
   // values are non-negative and have the correct sum.
   var active = parseInt($(DnsView.ACTIVE_SPAN_ID).innerText);
   var expired = parseInt($(DnsView.EXPIRED_SPAN_ID).innerText);
   expectLE(0, active);
   expectLE(0, expired);
   expectEquals(entries.length, active + expired);
@@ skipping 241 matching lines @@
   var taskQueue = new NetInternalsTest.TaskQueue(true);
   taskQueue.addTask(new NetInternalsTest.CreateIncognitoBrowserTask());
   taskQueue.addTask(new AddCacheEntryTask(
                         'somewhere.com', '1.2.3.4', 0, true));
   taskQueue.addTask(NetInternalsTest.getCloseIncognitoBrowserTask());
   taskQueue.addTask(new WaitForEntryDestructionTask('somewhere.com'));
   taskQueue.run(true);
 });
 
 })();  // Anonymous namespace