fix FC when apply some DDM effect

update parameter due to Android upgrade

Change-Id: Ic76ef8bfaf3c874a52736c77b5703242dae887bd
diff --git a/src/com/android/gallery3d/filtershow/imageshow/ImageShow.java b/src/com/android/gallery3d/filtershow/imageshow/ImageShow.java
old mode 100644
new mode 100755
index 1f39785..f000fed
--- a/src/com/android/gallery3d/filtershow/imageshow/ImageShow.java
+++ b/src/com/android/gallery3d/filtershow/imageshow/ImageShow.java
@@ -287,7 +287,7 @@
             mFusionBounds.right = mFusionBounds.left + width;
 
             canvas.drawBitmap(fusionUnderlay, null, mFusionBounds, null);
-            canvas.clipRect(mFusionBounds, Region.Op.REPLACE);
+            canvas.clipRect(mFusionBounds);
             MasterImage.getImage().setFusionBounds(canvas, mFusionBounds);
         }