Change SkImageFilter's cropRect from SkIRect to a CropRect struct

tests/ImageFilterTest.cpp

Index: tests/ImageFilterTest.cpp
diff --git a/tests/ImageFilterTest.cpp b/tests/ImageFilterTest.cpp
index 99b5a72866d90ded2045471df74fdd2e5946364c..4165f2f75011856e50a90d12764796986a734eb6 100644
--- a/tests/ImageFilterTest.cpp
+++ b/tests/ImageFilterTest.cpp
@@ -67,7 +67,7 @@ public:
         return SkColorFilterImageFilter::Create(filter, input);
     }
 
-    static SkImageFilter* make_grayscale(SkImageFilter* input = NULL, const SkIRect* cropRect = NULL) {
+    static SkImageFilter* make_grayscale(SkImageFilter* input = NULL, const SkImageFilter::CropRect* cropRect = NULL) {
         SkScalar matrix[20];
         memset(matrix, 0, 20 * sizeof(SkScalar));
         matrix[0] = matrix[5] = matrix[10] = SkFloatToScalar(0.2126f);
@@ -109,7 +109,11 @@ public:
         {
             // Check that a color filter image filter with a crop rect cannot
             // be expressed as a color filter.
+#ifdef SK_CROP_RECT_IS_INT
             SkIRect cropRect = SkIRect::MakeXYWH(0, 0, 100, 100);
+#else
+            SkImageFilter::CropRect cropRect(SkRect::MakeXYWH(0, 0, 100, 100));
+#endif
             SkAutoTUnref<SkImageFilter> grayWithCrop(make_grayscale(NULL, &cropRect));
             REPORTER_ASSERT(reporter, false == grayWithCrop->asColorFilter(NULL));
         }