[WebUI] Fix rest of CSS style nits in misc. dirs so I can turn on CSS checker.

chrome/browser/resources/history/history.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.
- */
+ * found in the LICENSE file. */
 
 #editing-controls {
   margin-top: 16px;
   white-space: nowrap;
 }
 
 #editing-controls button:first-of-type {
   -webkit-margin-start: 0;
 }
 
 #results-display {
   margin: 16px 0 0 0;
   max-width: 740px;
 }
 
 .edit-button {
   -webkit-appearance: none;
   background: none;
   border: 0;
   color: blue; /* -webkit-link makes it purple :'( */
   cursor: pointer;
   display: inline-block;
   font: inherit;
+  padding: 0 9px;
   text-decoration: underline;
-  padding: 0 9px;
 }
 
 .gap,
 .entry,
 .no-entries {
   list-style: none;
   margin: 0;
   padding: 0;
 }
 
@@ skipping 22 matching lines @@
 }
 
 html[dir=rtl] .entry-box {
   float: right; /* To make the box shrink to fit its content. */
 }
 
 .day {
   white-space: nowrap;
 }
 
-.search-results, .day-results {
+.search-results,
+.day-results {
   margin: 0 0 24px 0;
   padding: 0;
 }
 
 .snippet {
   -webkit-box-orient: vertical;
   -webkit-line-clamp: 2;
   -webkit-margin-start: 110px;
   clear: both;
   color: rgb(34, 34, 34);
@@ skipping 20 matching lines @@
   position: relative;
   top: 2px;
   width: 12px;
 }
 
 .drop-down:hover {
   background-image: -webkit-canvas(drop-down-arrow-hover);
   border-color: rgb(48, 57, 66);
 }
 
-.drop-down[menu-shown], .drop-down:focus {
+.drop-down[menu-shown],
+.drop-down:focus {
   background-color: rgb(48, 57, 66);
   background-image: -webkit-canvas(drop-down-arrow-active);
   border-color: rgb(48, 57, 66);
 }
 
 html[dir='rtl'] .entry .title {
   /* Put the favicon on the right. */
   background-position-x: right;
 }
 
@@ skipping 27 matching lines @@
 }
 
 .entry-box input[type=checkbox]:focus {
   -webkit-transition: opacity 150ms;
 }
 
 .entry-box {
   background-color: none;
 }
 
-.entry-box:hover, .entry-box.contains-focus {
+.entry-box:hover,
+.entry-box.contains-focus {
   background-color: rgb(252, 252, 252);
   border-radius: 2px;
 }
 
 .entry .title {
   -webkit-box-flex: 1;
   overflow: hidden;
   text-overflow: ellipsis;
   white-space: nowrap;
 }
@@ skipping 25 matching lines @@
 }
 
 .entry .title > a:hover {
   text-decoration: underline;
 }
 
 .fade-out {
   -webkit-transition: opacity 200ms;
   opacity: 0;
 }