Enable import/export of passwords into/from Password Manager

chrome/browser/resources/options/password_manager.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.
  */
 
 #password-manager > div.content-area {
   width: 600px;
 }
 
 #password-search-column {
   bottom: 10px;
   position: absolute;
   right: 0;
 }
 
 html[dir=rtl] #password-search-column {
   left: 0;
   right: auto;
 }
 
 #password-list-headers {
   position: relative;
   width: 100%;
 }
 
 #passwords-title {
   display: inline-block;
-}
+}
+
+#import-complete-header {
+  font-size: 1.2em;
+}
+
+#import-complete-image {
+  margin: 20px;
+  text-align: center;
+}
+
+.import-password-complete {
+  display: none;
+}

[Evan Stade, 2015/07/13 23:32:43]

whitespace in this file is off here and at the end

[xunlu, 2015/07/14 00:47:24]

Done.

+#password-manager.importing .import-password-complete {
+  display: inline;

[Evan Stade, 2015/07/13 23:32:43]

slightly nicer, I think (one rule instead of two):

#password-manager:not(.importing) .import-password-complete {
  display: none;
}

[xunlu, 2015/07/14 00:47:24]

Done.

+}
+
+#password-manager.importing .password-manager-home {
+  display: none;
+}
+
+#password-manager-import[disabled] {
+  display: none;
+}
+
+#password-manager-export[disabled] {
+  display: none;
+}
+