DevTools: NetworkPanel: get rid of stripes gradient.

Source/devtools/front_end/networkLogView.css

 /*
  * Copyright (C) 2013 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 31 matching lines @@
     white-space: nowrap;
     text-overflow: ellipsis;
     overflow: hidden;
 }
 
 .network-summary-bar .warning-icon-small {
     margin-right: 6px;
 }
 
 .network-log-grid.data-grid table.data {
-    background-size: 128px 82px;
-    background-image: linear-gradient(to bottom, white, white 50%, #eee 50%, #eee);
+    background: transparent;
 }
 
-.network-log-grid.data-grid.small table.data {
-    background-size: 128px 42px;
+.network-log-grid .odd {
+    background: #eee;
 }
 
 .network-log-grid.data-grid td {
     line-height: 17px;
     height: 41px;
     border-left: 1px solid rgb(210, 210, 210);
     vertical-align: middle;
 }
 
 .network-log-grid.data-grid.small td {
@@ skipping 23 matching lines @@
 }
 
 .network-log-grid.data-grid select {
     -webkit-appearance: none;
     background-color: transparent;
     border: none;
     width: 100%;
     color: inherit;
 }
 
-.network-log-grid.data-grid .bottom-filler-td {
-    background-color: white;
-}
-
 .network-log-grid.data-grid .name-column {
     cursor: pointer;
 }
 
 #network-container:not(.brief-mode) .network-log-grid.data-grid td.name-column:hover {
     text-decoration: underline;
 }
 
 .network-log-grid.data-grid.small .network-graph-side {
     height: 14px;
@@ skipping 416 matching lines @@
 
 #network-container {
     overflow-y: auto;
     overflow-x: hidden;
 }
 
 /* Brief mode peculiarities. */
 #network-container.brief-mode .network-timeline-grid {
     display: none;
 }