remove all guards for changes to drawBitmapRect / drawImageRect

src/pdf/SkPDFDevice.cpp

Index: src/pdf/SkPDFDevice.cpp
diff --git a/src/pdf/SkPDFDevice.cpp b/src/pdf/SkPDFDevice.cpp
index 957480d5dfdac18325b7557946bbdca9e8c58811..fa3bc4afcce6190fd86a09aed1db690e902cd7bc 100644
--- a/src/pdf/SkPDFDevice.cpp
+++ b/src/pdf/SkPDFDevice.cpp
@@ -1092,8 +1092,7 @@ void SkPDFDevice::drawPath(const SkDraw& d,
 
 void SkPDFDevice::drawBitmapRect(const SkDraw& draw, const SkBitmap& bitmap,
                                  const SkRect* src, const SkRect& dst,
-                                 const SkPaint& srcPaint,
-                                 SK_VIRTUAL_CONSTRAINT_TYPE) {
+                                 const SkPaint& srcPaint, SkCanvas::SrcRectConstraint constraint) {
     SkPaint paint = srcPaint;
     if (bitmap.isOpaque()) {
         replace_srcmode_on_opaque_paint(&paint);