DevTools: update text inputs to new style

third_party/WebKit/Source/devtools/front_end/ui/toolbar.css

 /*
  * Copyright (c) 2014 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.
  */
 
 :host {
     flex: none;
     padding: 0 2px;
 }
@@ skipping 210 matching lines @@
 
 /* Input */
 
 .toolbar-input {
     width: 120px;
     height: 20px;
     padding: 3px;
     margin: 1px 3px;
     background-color: white;
     border: solid 1px #d8d8d8;
+    border-radius: 2px;
     min-width: 35px;
 }
 
 .toolbar-input.focused,
 .toolbar-input.hover {
     border: solid 1px rgb(202, 202, 202);
 }
 
 .toolbar-input > input {
     border: none;
@@ skipping 54 matching lines @@
 
 .toolbar-shadow.floating {
     flex-direction: column;
     height: auto;
     background-color: white;
     border: 1px solid #ccc;
     margin-top: -1px;
     width: 28px;
     left: -2px;
 }