hide setTextEncoding

Bug: skia:
Change-Id: Ia9d3acadc1ef8a9b3c175dba501a5324179d27e9
Reviewed-on: https://skia-review.googlesource.com/c/181566
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Reed <reed@google.com>
Auto-Submit: Mike Reed <reed@google.com>

2 files changed, 0 insertions, 813 deletions

diff --git a/samplecode/SampleChineseFling.cpp b/samplecode/SampleChineseFling.cpp
index 3b73bb213d..a556bd6a54 100644
--- a/samplecode/SampleChineseFling.cpp
+++ b/samplecode/SampleChineseFling.cpp
@@ -153,9 +153,6 @@ protected:
         SkPaint paint;
         paint.setAntiAlias(true);
         paint.setColor(0xDE000000);
-        paint.setTypeface(fTypeface);
-        paint.setTextSize(11);
-        paint.setTextEncoding(kUTF32_SkTextEncoding);
 
         if (afterFirstFrame) {
 #if SK_SUPPORT_GPU
diff --git a/samplecode/SampleFilterFuzz.cpp b/samplecode/SampleFilterFuzz.cpp
deleted file mode 100644
index 4bb6fcc4d2..0000000000
--- a/samplecode/SampleFilterFuzz.cpp
+++ /dev/null
@@ -1,810 +0,0 @@
-/*
- * Copyright 2013 Google Inc.
- *
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-#include "Sample.h"
-#include "Sk1DPathEffect.h"
-#include "Sk2DPathEffect.h"
-#include "SkAlphaThresholdFilter.h"
-#include "SkBlurImageFilter.h"
-#include "SkCanvas.h"
-#include "SkColorFilter.h"
-#include "SkColorFilterImageFilter.h"
-#include "SkColorMatrixFilter.h"
-#include "SkComposeImageFilter.h"
-#include "SkCornerPathEffect.h"
-#include "SkDashPathEffect.h"
-#include "SkData.h"
-#include "SkDiscretePathEffect.h"
-#include "SkDisplacementMapEffect.h"
-#include "SkDropShadowImageFilter.h"
-#include "SkEmbossMaskFilter.h"
-#include "SkImageSource.h"
-#include "SkLightingImageFilter.h"
-#include "SkLumaColorFilter.h"
-#include "SkMagnifierImageFilter.h"
-#include "SkMatrixConvolutionImageFilter.h"
-#include "SkMergeImageFilter.h"
-#include "SkMorphologyImageFilter.h"
-#include "SkOffsetImageFilter.h"
-#include "SkPaintImageFilter.h"
-#include "SkPerlinNoiseShader.h"
-#include "SkPictureImageFilter.h"
-#include "SkPictureRecorder.h"
-#include "SkPoint3.h"
-#include "SkRandom.h"
-#include "SkRegion.h"
-#include "SkTableColorFilter.h"
-#include "SkTileImageFilter.h"
-#include "SkTypeface.h"
-#include "SkXfermodeImageFilter.h"
-#if SK_SUPPORT_GPU
-#include "text/GrSDFMaskFilter.h"
-#endif
-#include <stdio.h>
-#include <time.h>
-
-//#define SK_ADD_RANDOM_BIT_FLIPS
-//#define SK_FUZZER_IS_VERBOSE
-
-static const uint32_t kSeed = (uint32_t)(time(nullptr));
-static SkRandom gRand(kSeed);
-static bool return_large = false;
-static bool return_undef = false;
-
-static const int kBitmapSize = 24;
-
-static int R(float x) {
-    return (int)floor(SkScalarToFloat(gRand.nextUScalar1()) * x);
-}
-
-#if defined _WIN32
-#pragma warning ( push )
-// we are intentionally causing an overflow here
-//      (warning C4756: overflow in constant arithmetic)
-#pragma warning ( disable : 4756 )
-#endif
-
-static float huge() {
-    double d = 1e100;
-    float f = (float)d;
-    return f;
-}
-
-#if defined _WIN32
-#pragma warning ( pop )
-#endif
-
-static float make_number(bool positiveOnly) {
-    float f = positiveOnly ? 1.0f : 0.0f;
-    float v = f;
-    int sel;
-
-    if (return_large) sel = R(6); else sel = R(4);
-    if (!return_undef && sel == 0) sel = 1;
-
-    if (R(2) == 1) v = (float)(R(100)+f); else
-
-    switch (sel) {
-        case 0: break;
-        case 1: v = f; break;
-        case 2: v = 0.000001f; break;
-        case 3: v = 10000.0f; break;
-        case 4: v = 2000000000.0f; break;
-        case 5: v = huge(); break;
-    }
-
-    if (!positiveOnly && (R(4) == 1)) v = -v;
-    return v;
-}
-
-static SkScalar make_scalar(bool positiveOnly = false) {
-    return make_number(positiveOnly);
-}
-
-static SkString make_string() {
-    int length = R(1000);
-    SkString str(length);
-    for (int i = 0; i < length; ++i) {
-        str[i] = static_cast<char>(R(256));
-    }
-    return str;
-}
-
-static SkString make_font_name() {
-    int sel = R(8);
-
-    switch(sel) {
-        case 0: return SkString("Courier New");
-        case 1: return SkString("Helvetica");
-        case 2: return SkString("monospace");
-        case 3: return SkString("sans-serif");
-        case 4: return SkString("serif");
-        case 5: return SkString("Times");
-        case 6: return SkString("Times New Roman");
-        case 7:
-        default:
-            return make_string();
-    }
-}
-
-static bool make_bool() {
-    return R(2) == 1;
-}
-
-static SkRect make_rect() {
-    return SkRect::MakeWH(SkIntToScalar(R(static_cast<float>(kBitmapSize))),
-                          SkIntToScalar(R(static_cast<float>(kBitmapSize))));
-}
-
-static SkRegion make_region() {
-    SkIRect iRegion = SkIRect::MakeXYWH(R(static_cast<float>(kBitmapSize)),
-                                        R(static_cast<float>(kBitmapSize)),
-                                        R(static_cast<float>(kBitmapSize)),
-                                        R(static_cast<float>(kBitmapSize)));
-    return SkRegion(iRegion);
-}
-
-static SkMatrix make_matrix() {
-    SkMatrix m;
-    for (int i = 0; i < 9; ++i) {
-        m[i] = make_scalar();
-    }
-    return m;
-}
-
-static SkBlendMode make_xfermode() {
-    return static_cast<SkBlendMode>(R((int)SkBlendMode::kLastMode+1));
-}
-
-static SkFontHinting make_paint_hinting() {
-    return static_cast<SkFontHinting>(R(static_cast<unsigned>(kFull_SkFontHinting)+1));
-}
-
-static SkPaint::Style make_paint_style() {
-    return static_cast<SkPaint::Style>(R(SkPaint::kStrokeAndFill_Style+1));
-}
-
-static SkPaint::Cap make_paint_cap() {
-    return static_cast<SkPaint::Cap>(R(SkPaint::kDefault_Cap+1));
-}
-
-static SkPaint::Join make_paint_join() {
-    return static_cast<SkPaint::Join>(R(SkPaint::kDefault_Join+1));
-}
-
-static SkTextEncoding make_paint_text_encoding() {
-    return static_cast<SkTextEncoding>(R((int)kGlyphID_SkTextEncoding+1));
-}
-
-static SkBlurStyle make_blur_style() {
-    return static_cast<SkBlurStyle>(R(kLastEnum_SkBlurStyle+1));
-}
-
-static bool make_blur_mask_filter_respectctm() {
-    return static_cast<bool>(R(2));
-}
-
-static SkFilterQuality make_filter_quality() {
-    return static_cast<SkFilterQuality>(R(kHigh_SkFilterQuality+1));
-}
-
-static SkFontStyle make_typeface_style() {
-    return SkFontStyle::Normal();
-}
-
-static SkPath1DPathEffect::Style make_path_1d_path_effect_style() {
-    return static_cast<SkPath1DPathEffect::Style>(R((int)SkPath1DPathEffect::kLastEnum_Style + 1));
-}
-
-static SkColor make_color() {
-    return (R(2) == 1) ? 0xFFC0F0A0 : 0xFF000090;
-}
-
-static SkDropShadowImageFilter::ShadowMode make_shadow_mode() {
-    return (R(2) == 1) ? SkDropShadowImageFilter::kDrawShadowAndForeground_ShadowMode :
-                         SkDropShadowImageFilter::kDrawShadowOnly_ShadowMode;
-}
-
-static SkPoint3 make_point() {
-    return SkPoint3::Make(make_scalar(), make_scalar(), make_scalar(true));
-}
-
-static SkDisplacementMapEffect::ChannelSelectorType make_channel_selector_type() {
-    return static_cast<SkDisplacementMapEffect::ChannelSelectorType>(R(4)+1);
-}
-
-static bool valid_for_raster_canvas(const SkImageInfo& info) {
-    switch (info.colorType()) {
-        case kAlpha_8_SkColorType:
-        case kRGB_565_SkColorType:
-            return true;
-        case kN32_SkColorType:
-            return kPremul_SkAlphaType == info.alphaType() ||
-                   kOpaque_SkAlphaType == info.alphaType();
-        default:
-            break;
-    }
-    return false;
-}
-
-static SkColorType rand_colortype() {
-    return (SkColorType)R(kLastEnum_SkColorType + 1);
-}
-
-static void rand_bitmap_for_canvas(SkBitmap* bitmap) {
-    SkImageInfo info;
-    do {
-        info = SkImageInfo::Make(kBitmapSize, kBitmapSize, rand_colortype(),
-                                 kPremul_SkAlphaType);
-    } while (!valid_for_raster_canvas(info) || !bitmap->tryAllocPixels(info));
-}
-
-static void make_g_bitmap(SkBitmap& bitmap) {
-    rand_bitmap_for_canvas(&bitmap);
-
-    SkCanvas canvas(bitmap);
-    canvas.clear(0x00000000);
-    SkPaint paint;
-    paint.setAntiAlias(true);
-    paint.setColor(0xFF884422);
-    paint.setTextSize(SkIntToScalar(kBitmapSize/2));
-    const char* str = "g";
-    canvas.drawString(str, SkIntToScalar(kBitmapSize/8),
-                    SkIntToScalar(kBitmapSize/4), paint);
-}
-
-static void make_checkerboard_bitmap(SkBitmap& bitmap) {
-    rand_bitmap_for_canvas(&bitmap);
-
-    SkCanvas canvas(bitmap);
-    canvas.clear(0x00000000);
-    SkPaint darkPaint;
-    darkPaint.setColor(0xFF804020);
-    SkPaint lightPaint;
-    lightPaint.setColor(0xFF244484);
-    const int i = kBitmapSize / 8;
-    const SkScalar f = SkIntToScalar(i);
-    for (int y = 0; y < kBitmapSize; y += i) {
-        for (int x = 0; x < kBitmapSize; x += i) {
-            canvas.save();
-            canvas.translate(SkIntToScalar(x), SkIntToScalar(y));
-            canvas.drawRect(SkRect::MakeXYWH(0, 0, f, f), darkPaint);
-            canvas.drawRect(SkRect::MakeXYWH(f, 0, f, f), lightPaint);
-            canvas.drawRect(SkRect::MakeXYWH(0, f, f, f), lightPaint);
-            canvas.drawRect(SkRect::MakeXYWH(f, f, f, f), darkPaint);
-            canvas.restore();
-        }
-    }
-}
-
-static const SkBitmap& make_bitmap() {
-    static SkBitmap bitmap[2];
-    static bool initialized = false;
-    if (!initialized) {
-        make_g_bitmap(bitmap[0]);
-        make_checkerboard_bitmap(bitmap[1]);
-        initialized = true;
-    }
-    return bitmap[R(2)];
-}
-
-static sk_sp<SkData> make_3Dlut(int* cubeDimension, bool invR, bool invG, bool invB) {
-    int size = 4 << R(5);
-    auto data = SkData::MakeUninitialized(sizeof(SkColor) * size * size * size);
-    SkColor* pixels = (SkColor*)(data->writable_data());
-    SkAutoTMalloc<uint8_t> lutMemory(size);
-    SkAutoTMalloc<uint8_t> invLutMemory(size);
-    uint8_t* lut = lutMemory.get();
-    uint8_t* invLut = invLutMemory.get();
-    const int maxIndex = size - 1;
-    for (int i = 0; i < size; i++) {
-        lut[i] = (i * 255) / maxIndex;
-        invLut[i] = ((maxIndex - i) * 255) / maxIndex;
-    }
-    for (int r = 0; r < size; ++r) {
-        for (int g = 0; g < size; ++g) {
-            for (int b = 0; b < size; ++b) {
-                pixels[(size * ((size * b) + g)) + r] = SkColorSetARGB(0xFF,
-                        invR ? invLut[r] : lut[r],
-                        invG ? invLut[g] : lut[g],
-                        invB ? invLut[b] : lut[b]);
-            }
-        }
-    }
-    if (cubeDimension) {
-        *cubeDimension = size;
-    }
-    return data;
-}
-
-static void drawSomething(SkCanvas* canvas) {
-    SkPaint paint;
-
-    canvas->save();
-    canvas->scale(0.5f, 0.5f);
-    canvas->drawBitmap(make_bitmap(), 0, 0, nullptr);
-    canvas->restore();
-
-    paint.setAntiAlias(true);
-
-    paint.setColor(SK_ColorRED);
-    canvas->drawCircle(SkIntToScalar(kBitmapSize/2), SkIntToScalar(kBitmapSize/2), SkIntToScalar(kBitmapSize/3), paint);
-    paint.setColor(SK_ColorBLACK);
-    paint.setTextSize(SkIntToScalar(kBitmapSize/3));
-    canvas->drawString("Picture", SkIntToScalar(kBitmapSize/2), SkIntToScalar(kBitmapSize/4), paint);
-}
-
-static void rand_color_table(uint8_t* table) {
-    for (int i = 0; i < 256; ++i) {
-        table[i] = R(256);
-    }
-}
-
-static sk_sp<SkColorFilter> make_color_filter() {
-    switch (R(6)) {
-        case 0: {
-            SkScalar array[20];
-            for (int i = 0; i < 20; ++i) {
-                array[i] = make_scalar();
-            }
-            return SkColorFilter::MakeMatrixFilterRowMajor255(array);
-        }
-        case 1:
-            return SkLumaColorFilter::Make();
-        case 2: {
-            uint8_t tableA[256];
-            uint8_t tableR[256];
-            uint8_t tableG[256];
-            uint8_t tableB[256];
-            rand_color_table(tableA);
-            rand_color_table(tableR);
-            rand_color_table(tableG);
-            rand_color_table(tableB);
-            return SkTableColorFilter::MakeARGB(tableA, tableR, tableG, tableB);
-        }
-        case 3:
-            return SkColorFilter::MakeModeFilter(make_color(), make_xfermode());
-        case 4:
-            return SkColorMatrixFilter::MakeLightingFilter(make_color(), make_color());
-        case 5:
-        default:
-            break;
-    }
-    return nullptr;
-}
-
-static SkPath make_path() {
-    SkPath path;
-    int numOps = R(30);
-    for (int i = 0; i < numOps; ++i) {
-        switch (R(6)) {
-            case 0:
-                path.moveTo(make_scalar(), make_scalar());
-                break;
-            case 1:
-                path.lineTo(make_scalar(), make_scalar());
-                break;
-            case 2:
-                path.quadTo(make_scalar(), make_scalar(), make_scalar(), make_scalar());
-                break;
-            case 3:
-                path.conicTo(make_scalar(), make_scalar(), make_scalar(), make_scalar(), make_scalar());
-                break;
-            case 4:
-                path.cubicTo(make_scalar(), make_scalar(), make_scalar(),
-                             make_scalar(), make_scalar(), make_scalar());
-                break;
-            case 5:
-            default:
-                path.arcTo(make_scalar(), make_scalar(), make_scalar(), make_scalar(), make_scalar());
-                break;
-
-        }
-    }
-    path.close();
-    return path;
-}
-
-static sk_sp<SkPathEffect> make_path_effect(bool canBeNull = true) {
-    sk_sp<SkPathEffect> pathEffect;
-    if (canBeNull && (R(3) == 1)) { return pathEffect; }
-
-    switch (R(8)) {
-        case 0:
-            pathEffect = SkPath2DPathEffect::Make(make_matrix(), make_path());
-            break;
-        case 1:
-            pathEffect = SkPathEffect::MakeCompose(make_path_effect(false),
-                                                   make_path_effect(false));
-            break;
-        case 2:
-            pathEffect = SkCornerPathEffect::Make(make_scalar());
-            break;
-        case 3: {
-            int count = R(10);
-            SkScalar intervals[10];
-            for (int i = 0; i < count; ++i) {
-                intervals[i] = make_scalar();
-            }
-            pathEffect = SkDashPathEffect::Make(intervals, count, make_scalar());
-            break;
-        }
-        case 4:
-            pathEffect = SkDiscretePathEffect::Make(make_scalar(), make_scalar());
-            break;
-        case 5:
-            pathEffect = SkPath1DPathEffect::Make(make_path(), make_scalar(), make_scalar(),
-                                                  make_path_1d_path_effect_style());
-            break;
-        case 6:
-            pathEffect = SkLine2DPathEffect::Make(make_scalar(), make_matrix());
-            break;
-        case 7:
-        default:
-            pathEffect = SkPathEffect::MakeSum(make_path_effect(false),
-                                               make_path_effect(false));
-            break;
-    }
-    return pathEffect;
-}
-
-static sk_sp<SkMaskFilter> make_mask_filter() {
-    sk_sp<SkMaskFilter> maskFilter;
-#if SK_SUPPORT_GPU
-    switch (R(4)) {
-#else
-    switch (R(3)) {
-#endif
-        case 0:
-            maskFilter = SkMaskFilter::MakeBlur(make_blur_style(), make_scalar(),
-                                                make_blur_mask_filter_respectctm());
-        case 1: {
-            SkEmbossMaskFilter::Light light;
-            for (int i = 0; i < 3; ++i) {
-                light.fDirection[i] = make_scalar();
-            }
-            light.fPad = R(65536);
-            light.fAmbient = R(256);
-            light.fSpecular = R(256);
-            maskFilter = SkEmbossMaskFilter::Make(make_scalar(), light);
-        }
-#if SK_SUPPORT_GPU
-        case 2:
-            maskFilter = GrSDFMaskFilter::Make();
-        case 3:
-#else
-        case 2:
-#endif
-        default:
-            break;
-    }
-    return maskFilter;
-}
-
-static sk_sp<SkImageFilter> make_image_filter(bool canBeNull = true);
-
-static SkPaint make_paint() {
-    SkPaint paint;
-    paint.setHinting(make_paint_hinting());
-    paint.setAntiAlias(make_bool());
-    paint.setDither(make_bool());
-    paint.setLinearText(make_bool());
-    paint.setSubpixelText(make_bool());
-    paint.setLCDRenderText(make_bool());
-    paint.setEmbeddedBitmapText(make_bool());
-    paint.setAutohinted(make_bool());
-    paint.setFakeBoldText(make_bool());
-    paint.setFilterQuality(make_filter_quality());
-    paint.setStyle(make_paint_style());
-    paint.setColor(make_color());
-    paint.setStrokeWidth(make_scalar());
-    paint.setStrokeMiter(make_scalar());
-    paint.setStrokeCap(make_paint_cap());
-    paint.setStrokeJoin(make_paint_join());
-    paint.setColorFilter(make_color_filter());
-    paint.setBlendMode(make_xfermode());
-    paint.setPathEffect(make_path_effect());
-    paint.setMaskFilter(make_mask_filter());
-
-    if (false) {
-        // our validating buffer does not support typefaces yet, so skip this for now
-        paint.setTypeface(SkTypeface::MakeFromName(make_font_name().c_str(),
-                                                   make_typeface_style()));
-    }
-
-    paint.setImageFilter(make_image_filter());
-    sk_sp<SkData> data(make_3Dlut(nullptr, make_bool(), make_bool(), make_bool()));
-    paint.setTextSize(make_scalar());
-    paint.setTextScaleX(make_scalar());
-    paint.setTextSkewX(make_scalar());
-    paint.setTextEncoding(make_paint_text_encoding());
-    return paint;
-}
-
-static sk_sp<SkImageFilter> make_image_filter(bool canBeNull) {
-    sk_sp<SkImageFilter> filter;
-
-    // Add a 1 in 3 chance to get a nullptr input
-    if (canBeNull && (R(3) == 1)) {
-        return filter;
-    }
-
-    enum { ALPHA_THRESHOLD, MERGE, COLOR, BLUR, MAGNIFIER,
-           XFERMODE, OFFSET, MATRIX, MATRIX_CONVOLUTION, COMPOSE,
-           DISTANT_LIGHT, POINT_LIGHT, SPOT_LIGHT, NOISE, DROP_SHADOW,
-           MORPHOLOGY, BITMAP, DISPLACE, TILE, PICTURE, PAINT, NUM_FILTERS };
-
-    switch (R(NUM_FILTERS)) {
-    case ALPHA_THRESHOLD:
-        filter = SkAlphaThresholdFilter::Make(make_region(),
-                                              make_scalar(),
-                                              make_scalar(),
-                                              make_image_filter());
-        break;
-    case MERGE:
-        filter = SkMergeImageFilter::Make(make_image_filter(),
-                                          make_image_filter());
-        break;
-    case COLOR: {
-        sk_sp<SkColorFilter> cf(make_color_filter());
-        filter = cf ? SkColorFilterImageFilter::Make(std::move(cf), make_image_filter())
-                    : nullptr;
-        break;
-    }
-    case BLUR:
-        filter = SkBlurImageFilter::Make(make_scalar(true),
-                                         make_scalar(true),
-                                         make_image_filter());
-        break;
-    case MAGNIFIER:
-        filter = SkMagnifierImageFilter::Make(make_rect(),
-                                              make_scalar(true),
-                                              make_image_filter());
-        break;
-    case XFERMODE:
-        filter = SkXfermodeImageFilter::Make(make_xfermode(),
-                                             make_image_filter(),
-                                             make_image_filter(),
-                                             nullptr);
-        break;
-    case OFFSET:
-        filter = SkOffsetImageFilter::Make(make_scalar(), make_scalar(), make_image_filter());
-        break;
-    case MATRIX:
-        filter = SkImageFilter::MakeMatrixFilter(make_matrix(),
-                                                 (SkFilterQuality)R(4),
-                                                 make_image_filter());
-        break;
-    case MATRIX_CONVOLUTION: {
-        SkImageFilter::CropRect cropR(SkRect::MakeWH(SkIntToScalar(kBitmapSize),
-                                                     SkIntToScalar(kBitmapSize)));
-        SkISize size = SkISize::Make(R(10)+1, R(10)+1);
-        int arraySize = size.width() * size.height();
-        SkTArray<SkScalar> kernel(arraySize);
-        for (int i = 0; i < arraySize; ++i) {
-            kernel.push_back() = make_scalar();
-        }
-        SkIPoint kernelOffset = SkIPoint::Make(R(SkIntToScalar(size.width())),
-                                               R(SkIntToScalar(size.height())));
-
-        filter = SkMatrixConvolutionImageFilter::Make(size,
-                                                      kernel.begin(),
-                                                      make_scalar(),
-                                                      make_scalar(),
-                                                      kernelOffset,
-                                                      (SkMatrixConvolutionImageFilter::TileMode)R(3),
-                                                      R(2) == 1,
-                                                      make_image_filter(),
-                                                      &cropR);
-        break;
-    }
-    case COMPOSE:
-        filter = SkComposeImageFilter::Make(make_image_filter(), make_image_filter());
-        break;
-    case DISTANT_LIGHT:
-        filter = (R(2) == 1)
-                 ? SkLightingImageFilter::MakeDistantLitDiffuse(make_point(), make_color(),
-                                                                make_scalar(), make_scalar(),
-                                                                make_image_filter())
-                 : SkLightingImageFilter::MakeDistantLitSpecular(make_point(), make_color(),
-                                                                 make_scalar(), make_scalar(),
-                                                                 SkIntToScalar(R(10)),
-                                                                 make_image_filter());
-        break;
-    case POINT_LIGHT:
-        filter = (R(2) == 1)
-                 ? SkLightingImageFilter::MakePointLitDiffuse(make_point(), make_color(),
-                                                              make_scalar(), make_scalar(),
-                                                              make_image_filter())
-                 : SkLightingImageFilter::MakePointLitSpecular(make_point(), make_color(),
-                                                               make_scalar(), make_scalar(),
-                                                               SkIntToScalar(R(10)),
-                                                               make_image_filter());
-        break;
-    case SPOT_LIGHT:
-        filter = (R(2) == 1)
-                 ? SkLightingImageFilter::MakeSpotLitDiffuse(SkPoint3::Make(0, 0, 0),
-                                                             make_point(), make_scalar(),
-                                                             make_scalar(), make_color(),
-                                                             make_scalar(), make_scalar(),
-                                                             make_image_filter())
-                 : SkLightingImageFilter::MakeSpotLitSpecular(SkPoint3::Make(0, 0, 0),
-                                                              make_point(), make_scalar(),
-                                                              make_scalar(), make_color(),
-                                                              make_scalar(), make_scalar(),
-                                                              SkIntToScalar(R(10)),
-                                                              make_image_filter());
-        break;
-    case NOISE: {
-        sk_sp<SkShader> shader((R(2) == 1)
-                ? SkPerlinNoiseShader::MakeFractalNoise(make_scalar(true), make_scalar(true),
-                                                        R(10.0f), make_scalar())
-                : SkPerlinNoiseShader::MakeTurbulence(make_scalar(true), make_scalar(true),
-                                                      R(10.0f), make_scalar()));
-        SkPaint paint;
-        paint.setShader(shader);
-        SkImageFilter::CropRect cropR(SkRect::MakeWH(SkIntToScalar(kBitmapSize),
-                                                     SkIntToScalar(kBitmapSize)));
-        filter = SkPaintImageFilter::Make(paint, &cropR);
-        break;
-    }
-    case DROP_SHADOW:
-        filter = SkDropShadowImageFilter::Make(make_scalar(),
-                                               make_scalar(),
-                                               make_scalar(true),
-                                               make_scalar(true),
-                                               make_color(),
-                                               make_shadow_mode(),
-                                               make_image_filter(),
-                                               nullptr);
-        break;
-    case MORPHOLOGY:
-        if (R(2) == 1) {
-            filter = SkDilateImageFilter::Make(R(static_cast<float>(kBitmapSize)),
-                                               R(static_cast<float>(kBitmapSize)),
-                                               make_image_filter());
-        } else {
-            filter = SkErodeImageFilter::Make(R(static_cast<float>(kBitmapSize)),
-                                              R(static_cast<float>(kBitmapSize)),
-                                              make_image_filter());
-        }
-        break;
-    case BITMAP: {
-        sk_sp<SkImage> image(SkImage::MakeFromBitmap(make_bitmap()));
-        if (R(2) == 1) {
-            filter = SkImageSource::Make(std::move(image),
-                                         make_rect(),
-                                         make_rect(),
-                                         kHigh_SkFilterQuality);
-        } else {
-            filter = SkImageSource::Make(std::move(image));
-        }
-        break;
-    }
-    case DISPLACE:
-        filter = SkDisplacementMapEffect::Make(make_channel_selector_type(),
-                                               make_channel_selector_type(),
-                                               make_scalar(),
-                                               make_image_filter(false),
-                                               make_image_filter());
-        break;
-    case TILE:
-        filter = SkTileImageFilter::Make(make_rect(), make_rect(), make_image_filter(false));
-        break;
-    case PICTURE: {
-        SkRTreeFactory factory;
-        SkPictureRecorder recorder;
-        SkCanvas* recordingCanvas = recorder.beginRecording(SkIntToScalar(kBitmapSize),
-                                                            SkIntToScalar(kBitmapSize),
-                                                            &factory, 0);
-        drawSomething(recordingCanvas);
-        sk_sp<SkPicture> pict(recorder.finishRecordingAsPicture());
-        filter = SkPictureImageFilter::Make(pict, make_rect());
-        break;
-    }
-    case PAINT: {
-        SkImageFilter::CropRect cropR(make_rect());
-        filter = SkPaintImageFilter::Make(make_paint(), &cropR);
-        break;
-    }
-    default:
-        break;
-    }
-    return (filter || canBeNull) ? filter : make_image_filter(canBeNull);
-}
-
-static sk_sp<SkImageFilter> make_serialized_image_filter() {
-    sk_sp<SkImageFilter> filter(make_image_filter(false));
-    sk_sp<SkData> data(filter->serialize());
-    const unsigned char* ptr = static_cast<const unsigned char*>(data->data());
-    size_t len = data->size();
-#ifdef SK_ADD_RANDOM_BIT_FLIPS
-    unsigned char* p = const_cast<unsigned char*>(ptr);
-    for (size_t i = 0; i < len; ++i, ++p) {
-        if (R(250) == 1) { // 0.4% of the time, flip a bit or byte
-            if (R(10) == 1) { // Then 10% of the time, change a whole byte
-                switch(R(3)) {
-                case 0:
-                    *p ^= 0xFF; // Flip entire byte
-                    break;
-                case 1:
-                    *p = 0xFF; // Set all bits to 1
-                    break;
-                case 2:
-                    *p = 0x00; // Set all bits to 0
-                    break;
-                }
-            } else {
-                *p ^= (1 << R(8));
-            }
-        }
-    }
-#endif // SK_ADD_RANDOM_BIT_FLIPS
-    return SkImageFilter::Deserialize(ptr, len);
-}
-
-static void drawClippedBitmap(SkCanvas* canvas, int x, int y, const SkPaint& paint) {
-    canvas->save();
-    canvas->clipRect(SkRect::MakeXYWH(SkIntToScalar(x), SkIntToScalar(y),
-        SkIntToScalar(kBitmapSize), SkIntToScalar(kBitmapSize)));
-    canvas->drawBitmap(make_bitmap(), SkIntToScalar(x), SkIntToScalar(y), &paint);
-    canvas->restore();
-}
-
-static void do_fuzz(SkCanvas* canvas) {
-    sk_sp<SkImageFilter> filter = make_serialized_image_filter();
-
-#ifdef SK_FUZZER_IS_VERBOSE
-    static uint32_t numFilters = 0;
-    static uint32_t numValidFilters = 0;
-    if (0 == numFilters) {
-        printf("Fuzzing with %u\n", kSeed);
-    }
-    numFilters++;
-    if (filter) {
-        numValidFilters++;
-    }
-    printf("Filter no : %u. Valid filters so far : %u\r", numFilters, numValidFilters);
-    fflush(stdout);
-#endif
-
-    SkPaint paint;
-    paint.setImageFilter(filter);
-    drawClippedBitmap(canvas, 0, 0, paint);
-}
-
-//////////////////////////////////////////////////////////////////////////////
-
-class ImageFilterFuzzView : public Sample {
-public:
-    ImageFilterFuzzView() {
-        this->setBGColor(0xFFDDDDDD);
-    }
-
-protected:
-    virtual bool onQuery(Sample::Event* evt) {
-        if (Sample::TitleQ(*evt)) {
-            Sample::TitleR(evt, "ImageFilterFuzzer");
-            return true;
-        }
-        return this->INHERITED::onQuery(evt);
-    }
-
-    void drawBG(SkCanvas* canvas) {
-        canvas->drawColor(0xFFDDDDDD);
-    }
-
-    virtual void onDrawContent(SkCanvas* canvas) {
-        do_fuzz(canvas);
-    }
-
-private:
-    typedef Sample INHERITED;
-};
-
-//////////////////////////////////////////////////////////////////////////////
-
-DEF_SAMPLE( return new ImageFilterFuzzView(); )