Revert 176910 - Possible breakage of PlatformAppBrowserTest.Messaging

chrome/browser/resources/options/options_page.css

Index: chrome/browser/resources/options/options_page.css
===================================================================
--- chrome/browser/resources/options/options_page.css	(revision 176923)
+++ chrome/browser/resources/options/options_page.css	(working copy)
@@ -477,15 +477,31 @@
   padding: 0;
 }
 
+.controlled-setting-indicator {
+  display: none;
+}
+
 input:-webkit-any([type='text'],[type='url'],:not([type])) +
     .controlled-setting-indicator {
   -webkit-margin-start: 5px;
 }
 
-.controlled-setting-indicator:not([controlled-by]) {
-  display: none;
+.controlled-setting-indicator[controlled-by] {
+  display: inline-block;
+  height: 0;
+  line-height: 1;
+  vertical-align: middle;
+  width: 16px;
 }
 
+.controlled-setting-indicator[controlled-by] > div {
+  background-size: 16px;
+  height: 16px;
+  position: relative;
+  top: -8px;
+  width: 16px;
+}
+
 .controlled-setting-indicator[controlled-by='policy'] > div {
   background-image:
       url('chrome://theme/IDR_CONTROLLED_SETTING_MANDATORY_GRAY');