Devtools Animations: Update timing information of related animations

Source/devtools/front_end/elements/animationTimeline.css

 /*
  * Copyright (c) 2015 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.
  */
 
 .animation-node-row {
     width: 100%;
     display: flex;
     border-bottom: 1px dashed #ccc;
@@ skipping 266 matching lines @@
 }
 
 .animation-node-description > div {
     position: absolute;
     top: 50%;
     transform: translateY(-50%);
     max-height: 100%;
 }
 
 .animation-node-row.animation-node-removed {
-    background-color: #fff0f0;
+    background-color: rgba(255, 0, 0, 0.1);
 }
 
 svg.animation-ui g:first-child {
     opacity: 1;
 }
 
 g {
     opacity: 0.5;
 }
 
@@ skipping 50 matching lines @@
     opacity: 1.0;
     transition-delay: 0s;
 }
 
 .bezier-icon path {
     stroke: white;
     stroke-width: 1.5;
     stroke-linecap: square;
     fill: none;
 }