Merge "Expose PreferenceManager constructor / Preference#performClick" into jb-mr1-aah-dev

core/java/android/preference/Preference.java

@@ -939,8 +939,9 @@ public class Preference implements Comparable<Preference>, OnDependencyChangeLis
      * @param preferenceScreen A {@link PreferenceScreen} whose hierarchy click
      *            listener should be called in the proper order (between other
      *            processing). May be null.
+     * @hide
      */
-    void performClick(PreferenceScreen preferenceScreen) {
+    public void performClick(PreferenceScreen preferenceScreen) {
         
         if (!isEnabled()) {
             return;

core/java/android/preference/PreferenceManager.java

@@ -138,7 +138,10 @@ public class PreferenceManager {
     
     private OnPreferenceTreeClickListener mOnPreferenceTreeClickListener;
     
-    PreferenceManager(Activity activity, int firstRequestCode) {
+    /**
+     * @hide
+     */
+    public PreferenceManager(Activity activity, int firstRequestCode) {
         mActivity = activity;
         mNextRequestCode = firstRequestCode;