Rename "managed (mode|user)" to "supervised user" (part 8)

chrome/browser/resources/options/supervised_user_learn_more.css

Index: chrome/browser/resources/options/supervised_user_learn_more.css
diff --git a/chrome/browser/resources/options/managed_user_learn_more.css b/chrome/browser/resources/options/supervised_user_learn_more.css
similarity index 58%
rename from chrome/browser/resources/options/managed_user_learn_more.css
rename to chrome/browser/resources/options/supervised_user_learn_more.css
index d22a9a7b841143a72d48c648acd19d01f68c0df8..8726232ac5892f2760f05beb9276c7785f0b2264 100644
--- a/chrome/browser/resources/options/managed_user_learn_more.css
+++ b/chrome/browser/resources/options/supervised_user_learn_more.css
@@ -2,15 +2,15 @@
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file. */
 
-#managed-user-learn-more {
+#supervised-user-learn-more {
   width: 722px;
 }
 
-#managed-user-learn-more-title {
+#supervised-user-learn-more-title {
   padding: 20px;
 }
 
-#managed-user-learn-more-text {
+#supervised-user-learn-more-text {
   padding: 0 20px 0 20px;
   white-space: pre-wrap;
   word-wrap: break-word;
@@ -19,22 +19,22 @@
 @media only screen and (max-height:500px) {
 
 /* Omit the image on very small screens. */
-#managed-user-learn-more-image {
+#supervised-user-learn-more-image {
   display: none;
 }
 
 } /* @media only screen and (max-height:500px) */
 
-#managed-user-learn-more-image {
+#supervised-user-learn-more-image {
   -webkit-border-radius: 3px 3px 0 0;
-  -webkit-box-flex: 1;
   background-image: -webkit-image-set(
-      url('../../../../ui/resources/default_100_percent/supervised_illustration_start.png') 1x,
-      url('../../../../ui/resources/default_200_percent/supervised_illustration_start.png') 2x);
+      url(../../../../ui/resources/default_100_percent/supervised_illustration_start.png) 1x,
+      url(../../../../ui/resources/default_200_percent/supervised_illustration_start.png) 2x);
   background-position: center;
+  flex: 1;
   height: 344px;
 }
 
-#managed-user-learn-more-action-area {
+#supervised-user-learn-more-action-area {
   padding: 20px;
 }