Support Float32 output from SkColorSpaceXform

bench/ColorCodecBench.cpp

Index: bench/ColorCodecBench.cpp
diff --git a/bench/ColorCodecBench.cpp b/bench/ColorCodecBench.cpp
index e35aef87c93bd7c1638de88c59a70a8e829823ee..faa2a9a11886aab131c609d1460407d973043e1f 100644
--- a/bench/ColorCodecBench.cpp
+++ b/bench/ColorCodecBench.cpp
@@ -8,6 +8,7 @@
 #include "ColorCodecBench.h"
 #include "Resources.h"
 #include "SkCodec.h"
+#include "SkCodecPriv.h"
 #include "SkColorSpaceXform.h"
 #include "SkCommandLineFlags.h"
 
@@ -99,8 +100,8 @@ void ColorCodecBench::xformOnly() {
     void* dst = fDst.get();
     void* src = fSrc.get();
     for (int y = 0; y < fSrcInfo.height(); y++) {
-        xform->apply(dst, (uint32_t*) src, fSrcInfo.width(), fDstInfo.colorType(),
-                     fDstInfo.alphaType());
+        xform->apply(dst, (uint32_t*) src, fSrcInfo.width(),
+                     select_xform_format(fDstInfo.colorType()), fDstInfo.alphaType());
         dst = SkTAddOffset<void>(dst, fDstInfo.minRowBytes());
         src = SkTAddOffset<void>(src, fSrcInfo.minRowBytes());
     }