am bf50200b: Merge change Ic9568e39 into eclair

Merge commit 'bf50200ba494db0ac2ce655a95f76640f49355ee' into eclair-mr2

* commit 'bf50200ba494db0ac2ce655a95f76640f49355ee':
  When tasks are moved to top or bottom, the app tokens are being rearranged.

services/java/com/android/server/WindowManagerService.java

@@ -9620,6 +9620,10 @@ public class WindowManagerService extends IWindowManager.Stub
                     moveInputMethodWindowsIfNeededLocked(false);
                     wallpaperMayChange = true;
                     mLayoutNeeded = true;
+                    // Since the window list has been rebuilt, focus might
+                    // have to be recomputed since the actual order of windows
+                    // might have changed again.
+                    focusMayChange = true;
                 }
                 
                 int adjResult = 0;