Work around OpenFeint bug.

Change-Id: Ib8320e50bb63fc56dc0118d5c8e9e328dbd3fcb1
diff --git a/core/java/android/app/ActivityThread.java b/core/java/android/app/ActivityThread.java
index 063665b..69cb27e 100644
--- a/core/java/android/app/ActivityThread.java
+++ b/core/java/android/app/ActivityThread.java
@@ -3256,7 +3256,7 @@
                 // If this activity doesn't handle any of the config changes
                 // then don't bother calling onConfigurationChanged as we're
                 // going to destroy it.
-                if ((~activity.mActivityInfo.configChanges & diff) == 0) {
+                if ((~activity.mActivityInfo.getRealConfigChanged() & diff) == 0) {
                     shouldChangeConfig = true;
                 }
             }