Change SkImageFilter's cropRect from SkIRect to a CropRect struct

gm/lighting.cpp

Index: gm/lighting.cpp
diff --git a/gm/lighting.cpp b/gm/lighting.cpp
index 891d63a5e4483ded157d3d935c639c76ee050f68..50dceb44e109a85e173098b8efbf25fa6975740a 100644
--- a/gm/lighting.cpp
+++ b/gm/lighting.cpp
@@ -85,11 +85,15 @@ protected:
         SkColor white(0xFFFFFFFF);
         SkPaint paint;
 
+#ifdef SK_CROP_RECT_IS_INT
         SkIRect cropRect = SkIRect::MakeXYWH(20, 10, 60, 65);
+#else
+        SkImageFilter::CropRect cropRect(SkRect::MakeXYWH(20, 10, 60, 65));
+#endif
 
         int y = 0;
         for (int i = 0; i < 2; i++) {
-            const SkIRect* cr = (i == 0) ? NULL : &cropRect;
+            const SkImageFilter::CropRect* cr = (i == 0) ? NULL : &cropRect;
             paint.setImageFilter(SkLightingImageFilter::CreatePointLitDiffuse(pointLocation, white, surfaceScale, kd, NULL, cr))->unref();
             drawClippedBitmap(canvas, paint, 0, y);