Revert 94350 - Merge 94322 - Rewire the metrics pref to the signed settings store on chromeos.

chrome/browser/chromeos/user_cros_settings_provider.h

Index: chrome/browser/chromeos/user_cros_settings_provider.h
===================================================================
--- chrome/browser/chromeos/user_cros_settings_provider.h	(revision 94787)
+++ chrome/browser/chromeos/user_cros_settings_provider.h	(working copy)
@@ -42,7 +42,6 @@
   bool RequestTrustedDataRoamingEnabled(Task* callback);
   bool RequestTrustedShowUsersOnSignin(Task* callback);
   bool RequestTrustedOwner(Task* callback);
-  bool RequestTrustedReportingEnabled(Task* callback);
 
   // Reloads values from device settings.
   void Reload();
@@ -52,7 +51,6 @@
   static bool cached_allow_new_user();
   static bool cached_data_roaming_enabled();
   static bool cached_show_users_on_signin();
-  static bool cached_reporting_enabled();
   static const base::ListValue* cached_whitelist();
   static std::string cached_owner();