Update some Sk4px APIs.

src/core/SkBlitRow_D32.cpp

 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkBlitRow.h"
 #include "SkBlitMask.h"
 #include "SkColorPriv.h"
@@ skipping 135 matching lines @@
 
     // This Sk4px impl works great on other platforms or when we have NEON.
 #if defined(SK_CPU_ARM32) && !defined(SK_ARM_HAS_NEON)
     if (auto proc = PlatformColor32Proc()) { return proc(dst, src, count, color); }
 #endif
 
     unsigned invA = 255 - SkGetPackedA32(color);
     invA += invA >> 7;
     SkASSERT(invA < 256);  // We've already handled alpha == 0 above.
 
-    Sk16h colorHighAndRound = Sk4px(color).widenHi() + Sk16h(128);
+    Sk16h colorHighAndRound = Sk4px::DupPMColor(color).widenHi() + Sk16h(128);
     Sk16b invA_16x(invA);
 
     Sk4px::MapSrc(count, dst, src, [&](const Sk4px& src4) -> Sk4px {
-        return src4.mulWiden(invA_16x).addNarrowHi(colorHighAndRound);
+        return (src4 * invA_16x).addNarrowHi(colorHighAndRound);
     });
 }