Fix some more for= usage.

chrome/browser/resources/options/controlled_setting.css

Index: chrome/browser/resources/options/controlled_setting.css
diff --git a/chrome/browser/resources/options/controlled_setting.css b/chrome/browser/resources/options/controlled_setting.css
index 71cc69a53a03e6b3257663550e5777b38d100dad..22d02ede44fdc17d95c4b4b6f21070dcb2b02a42 100644
--- a/chrome/browser/resources/options/controlled_setting.css
+++ b/chrome/browser/resources/options/controlled_setting.css
@@ -4,13 +4,6 @@
 
 /* Controlled setting indicator and bubble. */
 
-.controlled-setting-with-label {
-  -webkit-box-align: center;
-  display: -webkit-box;
-  padding-bottom: 7px;
-  padding-top: 7px;
-}
-
 .controlled-setting-with-label input + span {
   -webkit-box-align: center;
   -webkit-box-flex: 1;
@@ -18,15 +11,10 @@
   display: -webkit-box;
 }
 
-.controlled-setting-with-label input:disabled + span label {
+.controlled-setting-with-label input:disabled + span {
   color: #999;
 }
 
-.controlled-setting-with-label label {
-  display: inline;
-  padding: 0;
-}
-
 .controlled-setting-indicator:not([controlled-by]) {
   display: none;
 }