[AppRemoting] Reduce usage of webkit prefix

remoting/webapp/base/html/main.css

 /* 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.
  */
 
 html, body, div, span, applet, object, iframe, h1, h2, h3, h4, h5, h6, p,
 blockquote, a, abbr, acronym, address, big, cite, code, del, dfn, em,
 font, img, ins, kbd, q, s, samp, small, strike, strong, sub, sup, tt, var, dl,
 dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody,
 tfoot, thead, tr, th, td, button {
@@ skipping 53 matching lines @@
 button {
   min-width: 72px;
   border:1px solid #DCDCDC;
   color: #444;
   font-size: 11px;
   font-weight: bold;
   height: 27px;
   padding: 0 8px;
   line-height: 27px;
   border-radius:2px;
-  -webkit-transition: all 0.218s;
+  transition: all 0.218s;
   background-image: -webkit-gradient(linear, left top, left bottom,
                                      from(#f5f5f5), to(#f1f1f1));
   box-shadow: 0px 1px 3px rgba(0, 0, 0, 0.1);
 }
 
 button:hover {
   border: 1px solid #C6C6C6;
   color: #222;
   transition: all 0.0s;
   background-image: -webkit-gradient(linear, left top, left bottom,
@@ skipping 147 matching lines @@
 Component: Text Field
 ------------------------------------------------------------------*/
 input[type=text],
 input[type=password] {
     height: 29px;
     padding-__MSG_@@bidi_start_edge__: 8px;
     color: #333;
     border: 1px solid #d9d9d9;
     border-top: 1px solid #c0c0c0;
     vertical-align: top;
-    -webkit-border-radius: 1px;
+    border-radius: 1px;
 }
 input[type=text]:hover,
 input[type=password]:hover {
     border: 1px solid #b9b9b9;
     border-top: 1px solid #a0a0a0;
     box-shadow: inset 0px 1px 2px rgba(0,0,0,0.1);
 }
 input[type=text]:focus,
 input[type=password]:focus {
     box-shadow: inset 0px 1px 2px rgba(0,0,0,0.3);
     outline: none;
     border: 1px solid #4d90fe;
 }
 
 /*------------------------------------------------------------------
 Component: Modal Dialog
 ------------------------------------------------------------------*/
 .kd-modaldialog:not([hidden]) {
   opacity: 1.0;
-  -webkit-transform: scale(1.0);
+  transform: scale(1.0);
 }
 
 .kd-modaldialog {
   box-shadow: 0 4px 16px rgba(0,0,0,0.2);
   background: white;
   outline:1px solid rgba(0,0,0,0.2);
   padding:30px 42px;
   width: 500px;
   height: auto;
   overflow: hidden;
   z-index: 100;
   opacity: 0.0;
   margin: auto;
-  -webkit-transform: scale(1.05);
-  -webkit-transition: all 0.218s;
+  transform: scale(1.05);
+  transition: all 0.218s;
 }
 
 h1.icon-label {
   vertical-align: 14px;
   margin-bottom: 60px;
   font-size: 28px;
   font-weight: 300;
   color: #999;
   font-family: "Open sans", "Ariel", sans-serif;
   line-height: 24px;
@@ skipping 152 matching lines @@
 
 .infographic-description {
   height: 80px;
   width: 400px;
   padding-top: 2em;
 }
 
 .information-box {
   background-color: #f9edbe;
   border: 1px solid #f0c36d;
-  -webkit-border-radius: 2px;
+  border-radius: 2px;
   box-shadow: 0px 2px 4px rgba(0,0,0,0.2);
   color: #222;
   padding: 8px 16px;
   text-align: center;
   font-size: 12px;
   margin-top: 30px;
 }
 
 .message {
   margin-bottom: 24px;
@@ skipping 328 matching lines @@
   color: gray;
   margin-top: -10px;
   margin-bottom: 10px;
   font-size: 80%;
 }
 
 body:not(.os-windows) .windows-only,
 body:not(.os-mac) .mac-only {
   display: none;
 }