INSTALL_NON_MARKET_APPS lives in Secure again.

Change-Id: Ib3c7a48b8dc2d649f2f6c8e8cd822ab342634afd
diff --git a/packages/SettingsProvider/src/com/android/providers/settings/SettingsProvider.java b/packages/SettingsProvider/src/com/android/providers/settings/SettingsProvider.java
index e6c6f9f..5dc7d26 100644
--- a/packages/SettingsProvider/src/com/android/providers/settings/SettingsProvider.java
+++ b/packages/SettingsProvider/src/com/android/providers/settings/SettingsProvider.java
@@ -135,7 +135,7 @@
         sRestrictedKeys.put(Settings.Secure.LOCATION_MODE, UserManager.DISALLOW_SHARE_LOCATION);
         sRestrictedKeys.put(Settings.Secure.LOCATION_PROVIDERS_ALLOWED,
                 UserManager.DISALLOW_SHARE_LOCATION);
-        sRestrictedKeys.put(Settings.Global.INSTALL_NON_MARKET_APPS,
+        sRestrictedKeys.put(Settings.Secure.INSTALL_NON_MARKET_APPS,
                 UserManager.DISALLOW_INSTALL_UNKNOWN_SOURCES);
         sRestrictedKeys.put(Settings.Global.ADB_ENABLED, UserManager.DISALLOW_DEBUGGING_FEATURES);
         sRestrictedKeys.put(Settings.Global.PACKAGE_VERIFIER_ENABLE,