Rename "managed (mode|user)" to "supervised user" (part 4)

chrome/common/pref_names.cc

Index: chrome/common/pref_names.cc
diff --git a/chrome/common/pref_names.cc b/chrome/common/pref_names.cc
index ed97b2471a94ea0992be01519f41ed6a8d7483b9..5f08b92035bb4bbb65763a2173c38b1fe72c5b4b 100644
--- a/chrome/common/pref_names.cc
+++ b/chrome/common/pref_names.cc
@@ -48,7 +48,7 @@ const char kSupervisedUserCustodianEmail[] = "profile.managed.custodian_email";
 const char kSupervisedUserCustodianName[] = "profile.managed.custodian_name";
 
 // Stores settings that can be modified both by a supervised user and their
-// manager. See ManagedUserSharedSettingsService for a description of
+// manager. See SupervisedUserSharedSettingsService for a description of
 // the format.
 const char kSupervisedUserSharedSettings[] = "profile.managed.shared_settings";