switch colorfilters to sk_sp

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1822623002

Review URL: https://codereview.chromium.org/1822623002

4 files changed, 27 insertions, 51 deletions

diff --git a/bench/BlurRoundRectBench.cpp b/bench/BlurRoundRectBench.cpp
index 85852d581e..46f410d3b3 100644
--- a/bench/BlurRoundRectBench.cpp
+++ b/bench/BlurRoundRectBench.cpp
@@ -54,9 +54,8 @@ public:
                     SkBlurMask::ConvertRadiusToSigma(SK_ScalarHalf),
                     SkBlurMaskFilter::kHighQuality_BlurFlag);
             paint->setMaskFilter(maskFilter)->unref();
-            SkColorFilter* colorFilter = SkColorFilter::CreateModeFilter(SK_ColorLTGRAY,
-                    SkXfermode::kSrcIn_Mode);
-            paint->setColorFilter(colorFilter)->unref();
+            paint->setColorFilter(SkColorFilter::MakeModeFilter(SK_ColorLTGRAY,
+                                                                SkXfermode::kSrcIn_Mode));
             paint->setColor(SK_ColorGRAY);
         }
         {
diff --git a/bench/ColorCubeBench.cpp b/bench/ColorCubeBench.cpp
index 9f6bd001ff..6a7774012d 100644
--- a/bench/ColorCubeBench.cpp
+++ b/bench/ColorCubeBench.cpp
@@ -13,20 +13,14 @@
 class ColorCubeBench : public Benchmark {
     SkISize fSize;
     int fCubeDimension;
-    SkData* fCubeData;
+    sk_sp<SkData> fCubeData;
     SkBitmap fBitmap;
 
 public:
-    ColorCubeBench()
-     : fCubeDimension(0)
-     , fCubeData(nullptr) {
+    ColorCubeBench() : fCubeDimension(0) {
         fSize = SkISize::Make(2880, 1800); // 2014 Macbook Pro resolution
     }
 
-    ~ColorCubeBench() {
-        SkSafeUnref(fCubeData);
-    }
-
 protected:
     const char* onGetName() override {
         return "colorcube";
@@ -71,7 +65,7 @@ private:
 
     void makeCubeData() {
         fCubeDimension = 32;
-        fCubeData = SkData::NewUninitialized(sizeof(SkColor) *
+        fCubeData = SkData::MakeUninitialized(sizeof(SkColor) *
             fCubeDimension * fCubeDimension * fCubeDimension);
         SkColor* pixels = (SkColor*)(fCubeData->writable_data());
         SkAutoTMalloc<uint8_t> lutMemory(fCubeDimension);
@@ -95,9 +89,7 @@ private:
     void test(int loops, SkCanvas* canvas) {
         SkPaint paint;
         for (int i = 0; i < loops; i++) {
-            SkAutoTUnref<SkColorFilter> colorCube(
-                SkColorCubeFilter::Create(fCubeData, fCubeDimension));
-            paint.setColorFilter(colorCube);
+            paint.setColorFilter(SkColorCubeFilter::Make(fCubeData, fCubeDimension));
             canvas->drawBitmap(fBitmap, 0, 0, &paint);
         }
     }
diff --git a/bench/ColorFilterBench.cpp b/bench/ColorFilterBench.cpp
index 5365a9c2ad..c4ba1e5dcb 100644
--- a/bench/ColorFilterBench.cpp
+++ b/bench/ColorFilterBench.cpp
@@ -34,8 +34,8 @@ protected:
                                 0, 1, 0, 0, amount255,
                                 0, 0, 1, 0, amount255,
                                 0, 0, 0, 1, 0 };
-        SkAutoTUnref<SkColorFilter> filter(SkColorMatrixFilter::Create(matrix));
-        return SkColorFilterImageFilter::Create(filter, input);
+        auto filter(SkColorFilter::MakeMatrixFilterRowMajor255(matrix));
+        return SkColorFilterImageFilter::Create(filter.get(), input);
     }
 
     static SkImageFilter* make_grayscale(SkImageFilter* input = nullptr) {
@@ -45,14 +45,13 @@ protected:
         matrix[1] = matrix[6] = matrix[11] = 0.7152f;
         matrix[2] = matrix[7] = matrix[12] = 0.0722f;
         matrix[18] = 1.0f;
-        SkAutoTUnref<SkColorFilter> filter(SkColorMatrixFilter::Create(matrix));
-        return SkColorFilterImageFilter::Create(filter, input);
+        auto filter(SkColorFilter::MakeMatrixFilterRowMajor255(matrix));
+        return SkColorFilterImageFilter::Create(filter.get(), input);
     }
 
     static SkImageFilter* make_mode_blue(SkImageFilter* input = nullptr) {
-        SkAutoTUnref<SkColorFilter> filter(
-            SkColorFilter::CreateModeFilter(SK_ColorBLUE, SkXfermode::kSrcIn_Mode));
-        return SkColorFilterImageFilter::Create(filter, input);
+        auto filter(SkColorFilter::MakeModeFilter(SK_ColorBLUE, SkXfermode::kSrcIn_Mode));
+        return SkColorFilterImageFilter::Create(filter.get(), input);
     }
 
     inline bool isSmall() const { return fIsSmall; }
diff --git a/bench/ImageFilterCollapse.cpp b/bench/ImageFilterCollapse.cpp
index bd3f80fefb..cafcd38c6e 100644
--- a/bench/ImageFilterCollapse.cpp
+++ b/bench/ImageFilterCollapse.cpp
@@ -28,12 +28,12 @@ public:
     }
 
 protected:
-    void doPreDraw(SkColorFilter* colorFilters[], int nFilters) {
+    void doPreDraw(sk_sp<SkColorFilter> colorFilters[], int nFilters) {
         // Create a chain of ImageFilters from colorFilters
         fImageFilter = nullptr;
         for(int i = nFilters; i --> 0;) {
             SkAutoTUnref<SkImageFilter> filter(
-                        SkColorFilterImageFilter::Create(colorFilters[i], fImageFilter, nullptr)
+                    SkColorFilterImageFilter::Create(colorFilters[i].get(), fImageFilter, nullptr)
             );
             SkRefCnt_SafeAssign(fImageFilter, filter.get());
         }
@@ -73,15 +73,12 @@ private:
 };
 
 class TableCollapseBench: public BaseImageFilterCollapseBench {
-public:
-    virtual ~TableCollapseBench() {}
-
 protected:
-    virtual const char* onGetName() override {
+    const char* onGetName() override {
         return "image_filter_collapse_table";
     }
 
-    virtual void onDelayedSetup() override {
+    void onDelayedSetup() override {
         for (int i = 0; i < 256; ++i) {
             int n = i >> 5;
             table1[i] = (n << 5) | (n << 2) | (n >> 1);
@@ -92,63 +89,52 @@ protected:
             table3[i] = static_cast<uint8_t>(sqrtf(fi) * 255);
         }
 
-        SkColorFilter* colorFilters[] = {
-            SkTableColorFilter::Create(table1),
-            SkTableColorFilter::Create(table2),
-            SkTableColorFilter::Create(table3),
+        sk_sp<SkColorFilter> colorFilters[] = {
+            SkTableColorFilter::Make(table1),
+            SkTableColorFilter::Make(table2),
+            SkTableColorFilter::Make(table3),
         };
 
         doPreDraw(colorFilters, SK_ARRAY_COUNT(colorFilters));
-
-        for(unsigned i = 0; i < SK_ARRAY_COUNT(colorFilters); i++) {
-            colorFilters[i]->unref();
-        }
     }
 
 private:
     uint8_t table1[256], table2[256], table3[256];
 };
 
-static SkColorFilter* make_brightness(float amount) {
+static sk_sp<SkColorFilter> make_brightness(float amount) {
     SkScalar amount255 = SkScalarMul(amount, SkIntToScalar(255));
     SkScalar matrix[20] = { 1, 0, 0, 0, amount255,
                             0, 1, 0, 0, amount255,
                             0, 0, 1, 0, amount255,
                             0, 0, 0, 1, 0 };
-    return SkColorMatrixFilter::Create(matrix);
+    return SkColorFilter::MakeMatrixFilterRowMajor255(matrix);
 }
 
-static SkColorFilter* make_grayscale() {
+static sk_sp<SkColorFilter> make_grayscale() {
     SkScalar matrix[20];
     memset(matrix, 0, 20 * sizeof(SkScalar));
     matrix[0] = matrix[5] = matrix[10] = 0.2126f;
     matrix[1] = matrix[6] = matrix[11] = 0.7152f;
     matrix[2] = matrix[7] = matrix[12] = 0.0722f;
     matrix[18] = 1.0f;
-    return SkColorMatrixFilter::Create(matrix);
+    return SkColorFilter::MakeMatrixFilterRowMajor255(matrix);
 }
 
 class MatrixCollapseBench: public BaseImageFilterCollapseBench {
-public:
-    virtual ~MatrixCollapseBench() {}
-
 protected:
-    virtual const char* onGetName() override {
+    const char* onGetName() override {
         return "image_filter_collapse_matrix";
     }
 
-    virtual void onDelayedSetup() override {
-        SkColorFilter* colorFilters[] = {
+    void onDelayedSetup() override {
+        sk_sp<SkColorFilter> colorFilters[] = {
             make_brightness(0.1f),
             make_grayscale(),
             make_brightness(-0.1f),
         };
 
         doPreDraw(colorFilters, SK_ARRAY_COUNT(colorFilters));
-
-        for(unsigned i = 0; i < SK_ARRAY_COUNT(colorFilters); i++) {
-            colorFilters[i]->unref();
-        }
     }
 };