Merge "Revert I3fdda2588a7c612d7c9cfb4f25d9aedd1d609162 which open two functions in preference manager."
diff --git a/core/java/android/preference/PreferenceManager.java b/core/java/android/preference/PreferenceManager.java
index fe3471d..2b20946 100644
--- a/core/java/android/preference/PreferenceManager.java
+++ b/core/java/android/preference/PreferenceManager.java
@@ -134,10 +134,7 @@
     
     private OnPreferenceTreeClickListener mOnPreferenceTreeClickListener;
     
-    /**
-     * @hide
-     */
-    public PreferenceManager(Activity activity, int firstRequestCode) {
+    PreferenceManager(Activity activity, int firstRequestCode) {
         mActivity = activity;
         mNextRequestCode = firstRequestCode;