Move a few non-common css files out of chrome\browser\resources\shared\css. This is in anticipation…

chrome/browser/resources/shared/css/about_version.css

Index: chrome/browser/resources/shared/css/about_version.css
===================================================================
--- chrome/browser/resources/shared/css/about_version.css	(revision 177063)
+++ chrome/browser/resources/shared/css/about_version.css	(working copy)
@@ -1,62 +0,0 @@
-/* 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. */
-
-body {
-  background-color: white;
-  color: black;
-  font-family: Helvetica,Arial,sans-serif;
-  margin: 0;
-}
-
-#outer {
-  margin-left: auto;
-  margin-right: auto;
-  margin-top: 10px;
-  width: 800px;
-}
-
-#inner {
-  padding-top: 10px;
-  width: 550px;
-}
-
-.label {
-  -webkit-padding-end: 5px;
-  font-size: 0.9em;
-  font-weight: bold;
-  text-align: end;
-  vertical-align: top;
-  white-space: nowrap;
-}
-
-.label::after {
-  content: ':';
-}
-
-#logo {
-  float: right;
-  margin-left: 40px;
-  text-align: right;
-  width: 180px;
-}
-
-#company {
-  font-size: 0.7em;
-  text-align: right;
-}
-
-#copyright {
-  font-size: 0.7em;
-  text-align: right;
-}
-
-#useragent {
-  font-family: monospace;
-}
-
-.version {
-  font-family: monospace;
-  max-width: 430px;
-  padding-left: 5px;
-}