Add cr_policy_indicator for settings controls

chrome/browser/extensions/api/settings_private/prefs_util.h

Index: chrome/browser/extensions/api/settings_private/prefs_util.h
diff --git a/chrome/browser/extensions/api/settings_private/prefs_util.h b/chrome/browser/extensions/api/settings_private/prefs_util.h
index e9e79096b23e162f24a96f8ebf520779d11f108b..fae5ba56e39a8a04daf9858f30fc0b6340d575eb 100644
--- a/chrome/browser/extensions/api/settings_private/prefs_util.h
+++ b/chrome/browser/extensions/api/settings_private/prefs_util.h
@@ -69,6 +69,24 @@ class PrefsUtil {
   // Returns whether |pref_name| corresponds to a pref whose type is URL.
   bool IsPrefTypeURL(const std::string& pref_name);
 
+#if defined(OS_CHROMEOS)
+  // Returns whether |pref_name| corresponds to a pref that is enterprise
+  // managed.
+  bool IsPrefEnterpriseManaged(const std::string& pref_name);
+
+  // Returns whether |pref_name| corresponds to a pref that is controlled by
+  // the owner, and |profile_| is not the owner profile.
+  bool IsPrefOwnerControlled(const std::string& pref_name);
+
+  // Returns whether |pref_name| corresponds to a pref that is controlled by
+  // the primary user, and |profile_| is not the primary profile.
+  bool IsPrefPrimaryUserControlled(const std::string& pref_name);
+#endif
+
+  // Returns whether |pref_name| corresponds to a pref that is controlled by
+  // a supervisor, and |profile_| is supervised.
+  bool IsPrefSupervisorControlled(const std::string& pref_name);
+
   // Returns whether |pref_name| corresponds to a pref that is user modifiable
   // (i.e., not made restricted by a user or device policy).
   bool IsPrefUserModifiable(const std::string& pref_name);