am 7b8bec28: Merge "PopupWindow dismiss() can get into a recursive loop." into ics-mr0

* commit '7b8bec280f20e8a5863d8214bbc195497335eba6':
  PopupWindow dismiss() can get into a recursive loop.

core/java/android/widget/PopupWindow.java

@@ -1248,6 +1248,8 @@ public class PopupWindow {
      */
     public void dismiss() {
         if (isShowing() && mPopupView != null) {
+            mIsShowing = false;
+
             unregisterForScrollChanged();
 
             try {
@@ -1257,7 +1259,6 @@ public class PopupWindow {
                     ((ViewGroup) mPopupView).removeView(mContentView);
                 }
                 mPopupView = null;
-                mIsShowing = false;
     
                 if (mOnDismissListener != null) {
                     mOnDismissListener.onDismiss();