Revert[7] "replace SkXfermode obj with SkBlendMode enum in paints"

This reverts commit Ib4a154cdd5f5d1dcac921ef50d53b79a2d6a1be8.

Reason for revert: new assert from 100K bot

Original change's description:
> Revert[6] "replace SkXfermode obj with SkBlendMode enum in paints"
> 
> - perform version check in CreateProc for XfermodeImageFilter and ArithmeticImageFilter
> This reverts commit 3ed485f4249e17abb4b11f5018d03175fd1afb44.
> 
> BUG=skia:
> 
> GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2992
> 
> Change-Id: Ib4a154cdd5f5d1dcac921ef50d53b79a2d6a1be8
> Reviewed-on: https://skia-review.googlesource.com/2992
> Reviewed-by: Mike Reed <reed@google.com>
> Commit-Queue: Mike Reed <reed@google.com>
> 

TBR=reed@google.com,reviews@skia.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Change-Id: I848e5a69c5cd67f2c14889f4f0a346652578c4ff
Reviewed-on: https://skia-review.googlesource.com/3023
Commit-Queue: Mike Reed <reed@google.com>
Reviewed-by: Mike Reed <reed@google.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/bench/RectBench.cpp b/bench/RectBench.cpp
index 48764cabdf..46a515de29 100644
--- a/bench/RectBench.cpp
+++ b/bench/RectBench.cpp
@@ -85,7 +85,7 @@ private:
 class SrcModeRectBench : public RectBench {
 public:
     SrcModeRectBench() : INHERITED(1, 0) {
-        fMode = SkBlendMode::kSrc;
+        fMode = SkXfermode::Make(SkXfermode::kSrc_Mode);
     }
 
 protected:
@@ -93,7 +93,7 @@ protected:
         this->INHERITED::setupPaint(paint);
         // srcmode is most interesting when we're not opaque
         paint->setAlpha(0x80);
-        paint->setBlendMode(fMode);
+        paint->setXfermode(fMode);
     }
 
     const char* onGetName() override {
@@ -103,8 +103,8 @@ protected:
     }
 
 private:
-    SkString    fName;
-    SkBlendMode fMode;
+    SkString fName;
+    sk_sp<SkXfermode> fMode;
 
     typedef RectBench INHERITED;
 };