add src-rect-constraint to drawImageRect

src/core/SkRecorder.cpp

Index: src/core/SkRecorder.cpp
diff --git a/src/core/SkRecorder.cpp b/src/core/SkRecorder.cpp
index 0413860e9dc1ff26f9ca8b424bec1fb22625fa7b..e217380488d1819c4d65d11de6099364d4b7a7a7 100644
--- a/src/core/SkRecorder.cpp
+++ b/src/core/SkRecorder.cpp
@@ -227,8 +227,11 @@ void SkRecorder::onDrawImage(const SkImage* image, SkScalar left, SkScalar top,
 
 void SkRecorder::onDrawImageRect(const SkImage* image, const SkRect* src,
                                  const SkRect& dst,
-                                 const SkPaint* paint) {
-    APPEND(DrawImageRect, this->copy(paint), image, this->copy(src), dst);
+                                 const SkPaint* paint SRC_RECT_CONSTRAINT_PARAM(constraint)) {
+#ifdef SK_SUPPORT_LEGACY_ONDRAWIMAGERECT
+    SrcRectConstraint constraint = kStrict_SrcRectConstraint;
+#endif
+    APPEND(DrawImageRect, this->copy(paint), image, this->copy(src), dst, constraint);
 }
 
 void SkRecorder::onDrawImageNine(const SkImage* image, const SkIRect& center,