Elim CSS transitions causing distortion in the user image

chrome/browser/resources/options/chromeos/change_picture_options.css

Index: chrome/browser/resources/options/chromeos/change_picture_options.css
diff --git a/chrome/browser/resources/options/chromeos/change_picture_options.css b/chrome/browser/resources/options/chromeos/change_picture_options.css
index 9ca91f86f469bd33c7d0754e22a9e3a86714b4ec..a7378e7932e313bdcc2f73be305d889910558975 100644
--- a/chrome/browser/resources/options/chromeos/change_picture_options.css
+++ b/chrome/browser/resources/options/chromeos/change_picture_options.css
@@ -80,10 +80,6 @@
   display: none;
 }
 
-.animation #user-image-preview-img {
-  -webkit-transition: -webkit-transform 200ms linear;
-}
-
 .camera.flip-x #user-image-preview-img {
   -webkit-transform: rotateY(180deg);
 }
@@ -98,9 +94,6 @@
 }
 
 #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;