add src-rect-constraint to drawImageRect

include/utils/SkPaintFilterCanvas.h

Index: include/utils/SkPaintFilterCanvas.h
diff --git a/include/utils/SkPaintFilterCanvas.h b/include/utils/SkPaintFilterCanvas.h
index 942fbda8763d2cbaa7c623893748d1671aa91496..206e694b0e23e91aec9d36f48fb1eb08996e7055 100644
--- a/include/utils/SkPaintFilterCanvas.h
+++ b/include/utils/SkPaintFilterCanvas.h
@@ -56,10 +56,10 @@ protected:
     void onDrawPath(const SkPath&, const SkPaint&) override;
     void onDrawBitmap(const SkBitmap&, SkScalar left, SkScalar top, const SkPaint*) override;
     void onDrawBitmapRect(const SkBitmap&, const SkRect* src, const SkRect& dst, const SkPaint*,
-                          DrawBitmapRectFlags flags) override;
+                          SK_VIRTUAL_CONSTRAINT_TYPE) override;
     void onDrawImage(const SkImage*, SkScalar left, SkScalar top, const SkPaint*) override;
     void onDrawImageRect(const SkImage*, const SkRect* src, const SkRect& dst,
-                         const SkPaint*) override;
+                         const SkPaint* SRC_RECT_CONSTRAINT_PARAM(constraint)) override;
     void onDrawBitmapNine(const SkBitmap&, const SkIRect& center, const SkRect& dst,
                           const SkPaint*) override;
     void onDrawSprite(const SkBitmap&, int left, int top, const SkPaint*) override;