Reland of [2] of "switch colorfilters to sk_sp (patchset #11 id:200001 of https://codereview.chromium.o…

src/effects/SkColorMatrixFilter.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 "SkColorMatrixFilter.h"
 
 static SkScalar byte_to_scale(U8CPU byte) {
     if (0xFF == byte) {
         // want to get this exact
         return 1;
     } else {
         return byte * 0.00392156862745f;
     }
 }
 
-SkColorFilter* SkColorMatrixFilter::CreateLightingFilter(SkColor mul, SkColor add) {
+sk_sp<SkColorFilter> SkColorMatrixFilter::MakeLightingFilter(SkColor mul, SkColor add) {
     SkColorMatrix matrix;
     matrix.setScale(byte_to_scale(SkColorGetR(mul)),
                     byte_to_scale(SkColorGetG(mul)),
                     byte_to_scale(SkColorGetB(mul)),
                     1);
     matrix.postTranslate(SkIntToScalar(SkColorGetR(add)),
                          SkIntToScalar(SkColorGetG(add)),
                          SkIntToScalar(SkColorGetB(add)),
                          0);
-    return SkColorMatrixFilter::Create(matrix);
+    return SkColorFilter::MakeMatrixFilterRowMajor255(matrix.fMat);
 }