DevTools: update text inputs to new style

third_party/WebKit/Source/devtools/front_end/network/NetworkConfigView.js

 // Copyright (c) 2015 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.
 /**
  * @unrestricted
  */
 Network.NetworkConfigView = class extends UI.VBox {
   constructor() {
     super(true);
     /** @type {!Element} */
@@ skipping 25 matching lines @@
       var groupElement = userAgentSelectElement.createChild('optgroup');
       groupElement.label = userAgentDescriptor.title;
       for (var userAgentVersion of userAgentDescriptor.values) {
         var userAgentValue = SDK.MultitargetNetworkManager.patchUserAgentWithChromeVersion(userAgentVersion.value);
         groupElement.appendChild(new Option(userAgentVersion.title, userAgentValue));
       }
     }
 
     userAgentSelectElement.selectedIndex = 0;
 
-    var otherUserAgentElement = createElement('input');
-    otherUserAgentElement.type = 'text';
+    var otherUserAgentElement = UI.createInput('', 'text');
     otherUserAgentElement.value = userAgentSetting.get();
     otherUserAgentElement.title = userAgentSetting.get();
     otherUserAgentElement.placeholder = Common.UIString('Enter a custom user agent');
     otherUserAgentElement.required = true;
 
     settingChanged();
     userAgentSelectElement.addEventListener('change', userAgentSelected, false);
     otherUserAgentElement.addEventListener('input', applyOtherUserAgent, false);
 
     function userAgentSelected() {
@@ skipping 296 matching lines @@
         value: 'UCWEB/2.0 (iPad; U; CPU OS 7_1 like Mac OS X; en; iPad3,6) U2/1.0.0 UCBrowser/9.3.1.344'
       },
       {
         title: 'UC Browser \u2014 Windows Phone',
         value:
             'NokiaX2-02/2.0 (11.79) Profile/MIDP-2.1 Configuration/CLDC-1.1 Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; Trident/4.0; SLCC2;.NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; InfoPath.2) UCBrowser8.4.0.159/70/352'
       }
     ]
   }
 ];