[cros] Camera crop workaround on Change Picture options page.

chrome/browser/resources/options2/chromeos/change_picture_options.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. */
 
 #change-picture-page .content-area {
   min-width: 800px;
 }
 
 #user-image-grid {
   -webkit-user-drag: none;
@@ skipping 78 matching lines @@
 .user-image-stream-area {
   display: none;
   position: relative;
 }
 
 [camera=webrtc] .camera.live .user-image-stream-area {
   display: block;
 }
 
 #user-image-stream-crop {
+  /* TODO(ivankr): temporary workaround for crbug.com/142347. */
+  -webkit-transform: rotateY(360deg);
   -webkit-transition: -webkit-transform 200ms linear;
   height: 220px;
   overflow: hidden;
   position: relative;
   width: 220px;
 }
 
 .flip-x #user-image-stream-crop {
   -webkit-transform: rotateY(180deg);
 }
@@ skipping 73 matching lines @@
 }
 
 #user-image-attribution {
   -webkit-padding-start: 34px;
   line-height: 26px;
 }
 
 #user-image-author-website {
   -webkit-padding-start: 5px;
 }