webui: make 0 into 0ms when it's a <time>.

ui/file_manager/gallery/css/gallery.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. */
 
 body {
   -webkit-user-select: none;
   font-size: 84%;
   margin: 0;
 }
 
@@ skipping 172 matching lines @@
 }
 
 .gallery[tools]:not([slideshow]) > .header,
 .gallery[tools]:not([slideshow]) > .toolbar {
   opacity: 1;
   pointer-events: auto;
 }
 
 /* Hide immediately when entering the slideshow. */
 .gallery[tools][slideshow] > .toolbar {
-  transition-duration: 0;
+  transition-duration: 0ms;
 }
 
 .gallery[tools][locked] > .toolbar {
   pointer-events: none;
 }
 
 .gallery .arrow-box {
   -webkit-box-align: center;
   -webkit-box-orient: horizontal;
   -webkit-box-pack: center;
@@ skipping 83 matching lines @@
   min-width: 140px;
   overflow: hidden;
   position: relative;
   width: 252px;
 }
 
 .gallery .filename-spacer > * {
   background-color: transparent;
   overflow: hidden;
   position: absolute;
-  transition: visibility 0 linear 180ms, all 180ms linear;

[Dan Beam, 2015/02/04 18:09:27]

ambiguous

[arv (Not doing code reviews), 2015/02/04 20:37:37]

same

+  transition: visibility 0ms linear 180ms, all 180ms linear;
   width: 260px;
 }
 
 .gallery .filename-spacer * {
   color: white;
 }
 
 .gallery .filename-spacer .namebox {
   height: 22px;
   top: 15px;
@@ skipping 125 matching lines @@
 /* Thumbnails */
 
 .gallery .ribbon-spacer {
   height: 55px;
   margin-bottom: -55px;
 }
 
 .gallery .toolbar .ribbon {
   height: 100%;
   overflow: hidden;
-  transition: opacity 180ms linear, visibility 0 linear;
+  transition: opacity 180ms linear, visibility 0ms linear;

[Dan Beam, 2015/02/04 18:09:27]

ambiguous

   z-index: 0;
 }
 
 .gallery[editing] .toolbar .ribbon {
   opacity: 0;
-  transition-delay: 0, 180ms;
+  transition-delay: 0ms, 180ms;
   visibility: hidden;
 }
 
 .gallery .ribbon-image {
   border: 2px solid rgba(255, 255, 255, 0);  /* transparent white */
   cursor: pointer;
   display: inline-block;
   height: 47px;
   margin: 2px;
   overflow: hidden;
@@ skipping 51 matching lines @@
 
 .gallery .edit-bar-spacer {
   -webkit-box-align: center;
   -webkit-box-orient: horizontal;
   -webkit-box-pack: center;
   display: -webkit-box;
   height: 100%;
   left: 280px;
   opacity: 0;
   right: 280px;
-  transition: opacity 180ms linear, visibility 0 linear 180ms;
+  transition: opacity 180ms linear, visibility 0ms linear 180ms;

[Dan Beam, 2015/02/04 18:09:27]

ambiguous

[arv (Not doing code reviews), 2015/02/04 20:37:37]

same

   visibility: hidden;
   margin-bottom: -55px;
 }
 
 .gallery .toolbar .edit-main {
   -webkit-box-orient: horizontal;
   -webkit-box-pack: center;
   color: white;
   display: -webkit-box;
   height: 55px;
@@ skipping 824 matching lines @@
   background-color: rgba(255, 0, 0, 0.3);
 }
 
 .debug-me .load-target-external-metadata::before {
   background-color: rgba(0, 255, 0, 0.3);
 }
 
 .debug-me .load-target-file-entry::before {
   background-color: rgba(0, 0, 255, 0.3);
 }