Remove webkit prefixes for transform and perspective in chrome/ styles

chrome/browser/resources/chromeos/login/screen_supervised_user_creation.css

 /* Copyright 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.
  *
  * This is the stylesheet used by the Locally managed user creation flow screen.
  */
 
 #supervised-user-creation {
   height: 609px; /* Same size as GAIA sign in screen.*/
   padding: 0 0;  /* Some screens have elements right next to borders. */
@@ skipping 395 matching lines @@
   float: left;
 }
 
 #supervised-user-creation-image-preview-img {
   display: block;
   max-height: 220px;
   max-width: 220px;
 }
 
 #supervised-user-creation-image-preview-img.animated-transform {
-  -webkit-transition: -webkit-transform 200ms linear;
+  -webkit-transition: transform 200ms linear;
 }
 
 .camera.live #supervised-user-creation-image-preview-img {
   display: none;
 }
 
 .camera.flip-x #supervised-user-creation-image-preview-img {
-  -webkit-transform: rotateY(180deg);
+  transform: rotateY(180deg);
 }
 
 .default-image #supervised-user-creation-image-preview-img {
   background: white;
   border: solid 1px #cacaca;
   border-radius: 4px;
   padding: 2px;
 }
 
 .supervised-user-creation-image-stream-area {
   display: none;
   padding: 0;
   position: relative;
 }
 
 .camera.live .supervised-user-creation-image-stream-area {
   display: block;
 }
 
 #supervised-user-creation-image-stream-crop {
-  -webkit-transition: -webkit-transform 200ms linear;
+  -webkit-transition: transform 200ms linear;
   height: 220px;
   overflow: hidden;
   position: relative;
   width: 220px;
 }
 
 .flip-x #supervised-user-creation-image-stream-crop {
-  -webkit-transform: rotateY(180deg);
+  transform: rotateY(180deg);
 }
 
 .supervised-user-creation-image-stream {
   border: solid 1px #cacaca;
   height: 220px;
   /* Center image for 4:3 aspect ratio. */
   left: -16.6%;
   position: absolute;
   visibility: hidden;
 }
@@ skipping 20 matching lines @@
   display: block;
   height: 32px;
   opacity: 0;
   position: absolute;
   right: 8px;
   width: 32px;
 }
 
 /* TODO(merkulova): remove when webkit crbug.com/126479 is fixed. */
 .flip-trick {
-  -webkit-transform: translateZ(1px);
+  transform: translateZ(1px);
 }
 
 html[dir=rtl] #supervised-user-creation-flip-photo {
   left: 8px;
   right: auto;
 }
 
 /* "Flip photo" button is hidden during flip animation. */
 .camera.online:not(.animation) #supervised-user-creation-flip-photo,
 .camera.phototaken:not(.animation) #supervised-user-creation-flip-photo {
@@ skipping 15 matching lines @@
   display: block;
 }
 
 .camera.live.online #supervised-user-creation-take-photo {
   background: url(chrome://theme/IDR_USER_IMAGE_CAPTURE)
       no-repeat center -1px;
   display: block;
 }
 
 #supervised-user-creation-image-preview .perspective-box {
-  -webkit-perspective: 600px;
-   border: solid 1px #cacaca;
-   border-radius: 4px;
-   padding: 2px;
-   width: 220px;
+  border: solid 1px #cacaca;
+  border-radius: 4px;
+  padding: 2px;
+  perspective: 600px;
+  width: 220px;
 }
 
 .supervised-user-creation-image-stream-area .spinner {
   display: none;
   height: 44px;
   left: 50%;
   margin-left: -22px;
   margin-top: -22px;
   position: absolute;
   top: 50%;
   width: 44px;
 }
 
 .camera.live:not(.online) .supervised-user-creation-image-stream-area .spinner {
   display: block;
 }
 
 #supervised-user-creation-navigation {
   color: rgba(0, 0, 0, .54);
   left: 0;
   position: absolute;
   right: 0;
   top: 0;
   z-index: 1;
 }