diff --git a/src/gpu/GrPaint.cpp b/src/gpu/GrPaint.cpp
index 0954505..8d9347b 100644
--- a/src/gpu/GrPaint.cpp
+++ b/src/gpu/GrPaint.cpp
@@ -13,13 +13,14 @@
 #include "effects/GrSimpleTextureEffect.h"
 
 GrPaint::GrPaint()
-    : fDisableOutputConversionToSRGB(false)
-    , fAllowSRGBInputs(false)
-    , fUsesDistanceVectorField(false)
-    , fColor(GrColor4f::OpaqueWhite()) {}
+        : fXPFactory(nullptr)
+        , fDisableOutputConversionToSRGB(false)
+        , fAllowSRGBInputs(false)
+        , fUsesDistanceVectorField(false)
+        , fColor(GrColor4f::OpaqueWhite()) {}
 
 void GrPaint::setCoverageSetOpXPFactory(SkRegion::Op regionOp, bool invertCoverage) {
-    fXPFactory = GrCoverageSetOpXPFactory::Make(regionOp, invertCoverage);
+    fXPFactory = GrCoverageSetOpXPFactory::Get(regionOp, invertCoverage);
 }
 
 void GrPaint::addColorTextureProcessor(GrTexture* texture,
diff --git a/src/gpu/GrPipelineBuilder.cpp b/src/gpu/GrPipelineBuilder.cpp
index bd433fc..5741471 100644
--- a/src/gpu/GrPipelineBuilder.cpp
+++ b/src/gpu/GrPipelineBuilder.cpp
@@ -29,7 +29,7 @@
         fCoverageFragmentProcessors.emplace_back(SkRef(paint.getCoverageFragmentProcessor(i)));
     }
 
-    fXPFactory.reset(SkSafeRef(paint.getXPFactory()));
+    fXPFactory = paint.getXPFactory();
 
     this->setState(GrPipelineBuilder::kHWAntialias_Flag, GrAATypeIsHW(aaType));
     this->setState(GrPipelineBuilder::kDisableOutputConversionToSRGB_Flag,
diff --git a/src/gpu/GrPipelineBuilder.h b/src/gpu/GrPipelineBuilder.h
index 1bc9002..0d039f9 100644
--- a/src/gpu/GrPipelineBuilder.h
+++ b/src/gpu/GrPipelineBuilder.h
@@ -145,21 +145,15 @@
      * Installs a GrXPFactory. This object controls how src color, fractional pixel coverage,
      * and the dst color are blended.
      */
-    void setXPFactory(sk_sp<GrXPFactory> xpFactory) {
-        fXPFactory = std::move(xpFactory);
-    }
+    void setXPFactory(const GrXPFactory* xpFactory) { fXPFactory = xpFactory; }
 
     /**
      * Sets a GrXPFactory that disables color writes to the destination. This is useful when
      * rendering to the stencil buffer.
      */
-    void setDisableColorXPFactory() {
-        fXPFactory = GrDisableColorXPFactory::Make();
-    }
+    void setDisableColorXPFactory() { fXPFactory = GrDisableColorXPFactory::Get(); }
 
-    const GrXPFactory* getXPFactory() const {
-        return fXPFactory.get();
-    }
+    const GrXPFactory* getXPFactory() const { return fXPFactory; }
 
     /**
      * Checks whether the xp will need destination in a texture to correctly blend.
@@ -304,7 +298,7 @@
     uint32_t                                fFlags;
     const GrUserStencilSettings*            fUserStencilSettings;
     GrDrawFace                              fDrawFace;
-    mutable sk_sp<GrXPFactory>              fXPFactory;
+    const GrXPFactory*                      fXPFactory;
     FragmentProcessorArray                  fColorFragmentProcessors;
     FragmentProcessorArray                  fCoverageFragmentProcessors;
 
diff --git a/src/gpu/GrProcessor.cpp b/src/gpu/GrProcessor.cpp
index 991aa90..0512aa8 100644
--- a/src/gpu/GrProcessor.cpp
+++ b/src/gpu/GrProcessor.cpp
@@ -32,19 +32,17 @@
 }
 
 template<>
-SkTArray<GrProcessorTestFactory<GrXPFactory>*, true>*
-GrProcessorTestFactory<GrXPFactory>::GetFactories() {
-    static SkTArray<GrProcessorTestFactory<GrXPFactory>*, true> gFactories;
-    return &gFactories;
-}
-
-template<>
 SkTArray<GrProcessorTestFactory<GrGeometryProcessor>*, true>*
 GrProcessorTestFactory<GrGeometryProcessor>::GetFactories() {
     static SkTArray<GrProcessorTestFactory<GrGeometryProcessor>*, true> gFactories;
     return &gFactories;
 }
 
+SkTArray<GrXPFactoryTestFactory*, true>* GrXPFactoryTestFactory::GetFactories() {
+    static SkTArray<GrXPFactoryTestFactory*, true> gFactories;
+    return &gFactories;
+}
+
 /*
  * To ensure we always have successful static initialization, before creating from the factories
  * we verify the count is as expected.  If a new factory is added, then these numbers must be
@@ -72,8 +70,7 @@
     }
 }
 
-template<>
-void GrProcessorTestFactory<GrXPFactory>::VerifyFactoryCount() {
+void GrXPFactoryTestFactory::VerifyFactoryCount() {
     if (kXPFactoryCount != GetFactories()->count()) {
         SkDebugf("\nExpected %d xp factory factories, found %d.\n",
                  kXPFactoryCount, GetFactories()->count());
@@ -229,8 +226,3 @@
             break;
     }
 }
-
-///////////////////////////////////////////////////////////////////////////////////////////////////
-
-// Initial static variable from GrXPFactory
-int32_t GrXPFactory::gCurrXPFClassID = GrXPFactory::kIllegalXPFClassID;
diff --git a/src/gpu/GrReducedClip.cpp b/src/gpu/GrReducedClip.cpp
index 9802f87..9f3b225 100644
--- a/src/gpu/GrReducedClip.cpp
+++ b/src/gpu/GrReducedClip.cpp
@@ -780,7 +780,7 @@
                     GrShape shape(clipPath, GrStyle::SimpleFill());
                     if (canRenderDirectToStencil) {
                         GrPaint paint;
-                        paint.setXPFactory(GrDisableColorXPFactory::Make());
+                        paint.setXPFactory(GrDisableColorXPFactory::Get());
 
                         GrPathRenderer::DrawPathArgs args;
                         args.fResourceProvider = context->resourceProvider();
@@ -817,7 +817,7 @@
                 } else {
                     GrShape shape(clipPath, GrStyle::SimpleFill());
                     GrPaint paint;
-                    paint.setXPFactory(GrDisableColorXPFactory::Make());
+                    paint.setXPFactory(GrDisableColorXPFactory::Get());
                     GrPathRenderer::DrawPathArgs args;
                     args.fResourceProvider = context->resourceProvider();
                     args.fPaint = &paint;
diff --git a/src/gpu/GrRenderTargetContext.cpp b/src/gpu/GrRenderTargetContext.cpp
index e9325fa..5e14f6b 100644
--- a/src/gpu/GrRenderTargetContext.cpp
+++ b/src/gpu/GrRenderTargetContext.cpp
@@ -268,7 +268,7 @@
         // target before the target is read.
         GrPaint paint;
         paint.setColor4f(GrColor4f::FromGrColor(color));
-        paint.setXPFactory(GrPorterDuffXPFactory::Make(SkBlendMode::kSrc));
+        paint.setXPFactory(GrPorterDuffXPFactory::Get(SkBlendMode::kSrc));
 
         // We don't call drawRect() here to avoid the cropping to the, possibly smaller,
         // RenderTargetProxy bounds
@@ -329,7 +329,7 @@
 
         GrPaint paint;
         paint.setColor4f(GrColor4f::FromGrColor(color));
-        paint.setXPFactory(GrPorterDuffXPFactory::Make(SkBlendMode::kSrc));
+        paint.setXPFactory(GrPorterDuffXPFactory::Get(SkBlendMode::kSrc));
 
         this->drawRect(clip, paint, GrAA::kNo, SkMatrix::I(), SkRect::Make(clearRect));
     } else if (isFull) {
@@ -675,7 +675,7 @@
     AutoCheckFlush acf(fRenderTargetContext->fDrawingManager);
 
     GrPaint paint;
-    paint.setXPFactory(GrDisableColorXPFactory::Make());
+    paint.setXPFactory(GrDisableColorXPFactory::Get());
 
     fRenderTargetContext->drawNonAAFilledRect(clip, paint, viewMatrix, rect, nullptr, nullptr, ss,
                                               aaType);
diff --git a/src/gpu/effects/GrCoverageSetOpXP.cpp b/src/gpu/effects/GrCoverageSetOpXP.cpp
index 73adc49..05e9fad 100644
--- a/src/gpu/effects/GrCoverageSetOpXP.cpp
+++ b/src/gpu/effects/GrCoverageSetOpXP.cpp
@@ -236,77 +236,89 @@
 
 ///////////////////////////////////////////////////////////////////////////////
 //
-GrCoverageSetOpXPFactory::GrCoverageSetOpXPFactory(SkRegion::Op regionOp, bool invertCoverage)
-    : fRegionOp(regionOp)
-    , fInvertCoverage(invertCoverage) {
-    this->initClassID<GrCoverageSetOpXPFactory>();
-}
+constexpr GrCoverageSetOpXPFactory::GrCoverageSetOpXPFactory(SkRegion::Op regionOp,
+                                                             bool invertCoverage)
+        : fRegionOp(regionOp), fInvertCoverage(invertCoverage) {}
 
-sk_sp<GrXPFactory> GrCoverageSetOpXPFactory::Make(SkRegion::Op regionOp, bool invertCoverage) {
+const GrXPFactory* GrCoverageSetOpXPFactory::Get(SkRegion::Op regionOp, bool invertCoverage) {
+    // If these objects are constructed as static constexpr by cl.exe (2015 SP2) the vtables are
+    // null.
+#ifdef SK_BUILD_FOR_WIN
+#define _CONSTEXPR_
+#else
+#define _CONSTEXPR_ constexpr
+#endif
     switch (regionOp) {
         case SkRegion::kReplace_Op: {
             if (invertCoverage) {
-                static GrCoverageSetOpXPFactory gReplaceCDXPFI(regionOp, invertCoverage);
-                return sk_sp<GrXPFactory>(SkRef(&gReplaceCDXPFI));
+                static _CONSTEXPR_ const GrCoverageSetOpXPFactory gReplaceCDXPFI(
+                        SkRegion::kReplace_Op, true);
+                return &gReplaceCDXPFI;
             } else {
-                static GrCoverageSetOpXPFactory gReplaceCDXPF(regionOp, invertCoverage);
-                return sk_sp<GrXPFactory>(SkRef(&gReplaceCDXPF));
+                static _CONSTEXPR_ const GrCoverageSetOpXPFactory gReplaceCDXPF(
+                        SkRegion::kReplace_Op, false);
+                return &gReplaceCDXPF;
             }
-            break;
         }
         case SkRegion::kIntersect_Op: {
             if (invertCoverage) {
-                static GrCoverageSetOpXPFactory gIntersectCDXPFI(regionOp, invertCoverage);
-                return sk_sp<GrXPFactory>(SkRef(&gIntersectCDXPFI));
+                static _CONSTEXPR_ const GrCoverageSetOpXPFactory gIntersectCDXPFI(
+                        SkRegion::kIntersect_Op, true);
+                return &gIntersectCDXPFI;
             } else {
-                static GrCoverageSetOpXPFactory gIntersectCDXPF(regionOp, invertCoverage);
-                return sk_sp<GrXPFactory>(SkRef(&gIntersectCDXPF));
+                static _CONSTEXPR_ const GrCoverageSetOpXPFactory gIntersectCDXPF(
+                        SkRegion::kIntersect_Op, false);
+                return &gIntersectCDXPF;
             }
-            break;
         }
         case SkRegion::kUnion_Op: {
             if (invertCoverage) {
-                static GrCoverageSetOpXPFactory gUnionCDXPFI(regionOp, invertCoverage);
-                return sk_sp<GrXPFactory>(SkRef(&gUnionCDXPFI));
+                static _CONSTEXPR_ const GrCoverageSetOpXPFactory gUnionCDXPFI(SkRegion::kUnion_Op,
+                                                                               true);
+                return &gUnionCDXPFI;
             } else {
-                static GrCoverageSetOpXPFactory gUnionCDXPF(regionOp, invertCoverage);
-                return sk_sp<GrXPFactory>(SkRef(&gUnionCDXPF));
+                static _CONSTEXPR_ const GrCoverageSetOpXPFactory gUnionCDXPF(SkRegion::kUnion_Op,
+                                                                              false);
+                return &gUnionCDXPF;
             }
-            break;
         }
         case SkRegion::kXOR_Op: {
             if (invertCoverage) {
-                static GrCoverageSetOpXPFactory gXORCDXPFI(regionOp, invertCoverage);
-                return sk_sp<GrXPFactory>(SkRef(&gXORCDXPFI));
+                static _CONSTEXPR_ const GrCoverageSetOpXPFactory gXORCDXPFI(SkRegion::kXOR_Op,
+                                                                             true);
+                return &gXORCDXPFI;
             } else {
-                static GrCoverageSetOpXPFactory gXORCDXPF(regionOp, invertCoverage);
-                return sk_sp<GrXPFactory>(SkRef(&gXORCDXPF));
+                static _CONSTEXPR_ const GrCoverageSetOpXPFactory gXORCDXPF(SkRegion::kXOR_Op,
+                                                                            false);
+                return &gXORCDXPF;
             }
-            break;
         }
         case SkRegion::kDifference_Op: {
             if (invertCoverage) {
-                static GrCoverageSetOpXPFactory gDifferenceCDXPFI(regionOp, invertCoverage);
-                return sk_sp<GrXPFactory>(SkRef(&gDifferenceCDXPFI));
+                static _CONSTEXPR_ const GrCoverageSetOpXPFactory gDifferenceCDXPFI(
+                        SkRegion::kDifference_Op, true);
+                return &gDifferenceCDXPFI;
             } else {
-                static GrCoverageSetOpXPFactory gDifferenceCDXPF(regionOp, invertCoverage);
-                return sk_sp<GrXPFactory>(SkRef(&gDifferenceCDXPF));
+                static _CONSTEXPR_ const GrCoverageSetOpXPFactory gDifferenceCDXPF(
+                        SkRegion::kDifference_Op, false);
+                return &gDifferenceCDXPF;
             }
-            break;
         }
         case SkRegion::kReverseDifference_Op: {
             if (invertCoverage) {
-                static GrCoverageSetOpXPFactory gRevDiffCDXPFI(regionOp, invertCoverage);
-                return sk_sp<GrXPFactory>(SkRef(&gRevDiffCDXPFI));
+                static _CONSTEXPR_ const GrCoverageSetOpXPFactory gRevDiffCDXPFI(
+                        SkRegion::kReverseDifference_Op, true);
+                return &gRevDiffCDXPFI;
             } else {
-                static GrCoverageSetOpXPFactory gRevDiffCDXPF(regionOp, invertCoverage);
-                return sk_sp<GrXPFactory>(SkRef(&gRevDiffCDXPF));
+                static _CONSTEXPR_ const GrCoverageSetOpXPFactory gRevDiffCDXPF(
+                        SkRegion::kReverseDifference_Op, false);
+                return &gRevDiffCDXPF;
             }
-            break;
         }
-        default:
-            return nullptr;
     }
+#undef _CONSTEXPR_
+    SkFAIL("Unknown region op.");
+    return nullptr;
 }
 
 GrXferProcessor* GrCoverageSetOpXPFactory::onCreateXferProcessor(const GrCaps& caps,
@@ -335,8 +347,8 @@
 
 GR_DEFINE_XP_FACTORY_TEST(GrCoverageSetOpXPFactory);
 
-sk_sp<GrXPFactory> GrCoverageSetOpXPFactory::TestCreate(GrProcessorTestData* d) {
+const GrXPFactory* GrCoverageSetOpXPFactory::TestGet(GrProcessorTestData* d) {
     SkRegion::Op regionOp = SkRegion::Op(d->fRandom->nextULessThan(SkRegion::kLastOp + 1));
     bool invertCoverage = !d->fRenderTargetContext->hasMixedSamples() && d->fRandom->nextBool();
-    return GrCoverageSetOpXPFactory::Make(regionOp, invertCoverage);
+    return GrCoverageSetOpXPFactory::Get(regionOp, invertCoverage);
 }
diff --git a/src/gpu/effects/GrCustomXfermode.cpp b/src/gpu/effects/GrCustomXfermode.cpp
index 239c304..d96ab94 100644
--- a/src/gpu/effects/GrCustomXfermode.cpp
+++ b/src/gpu/effects/GrCustomXfermode.cpp
@@ -31,25 +31,26 @@
 // Static helpers
 ///////////////////////////////////////////////////////////////////////////////
 
-static GrBlendEquation hw_blend_equation(SkBlendMode mode) {
-    enum { kOffset = kOverlay_GrBlendEquation - (int)SkBlendMode::kOverlay };
-    return static_cast<GrBlendEquation>((int)mode + kOffset);
-
-    GR_STATIC_ASSERT(kOverlay_GrBlendEquation == (int)SkBlendMode::kOverlay + kOffset);
-    GR_STATIC_ASSERT(kDarken_GrBlendEquation == (int)SkBlendMode::kDarken + kOffset);
-    GR_STATIC_ASSERT(kLighten_GrBlendEquation == (int)SkBlendMode::kLighten + kOffset);
-    GR_STATIC_ASSERT(kColorDodge_GrBlendEquation == (int)SkBlendMode::kColorDodge + kOffset);
-    GR_STATIC_ASSERT(kColorBurn_GrBlendEquation == (int)SkBlendMode::kColorBurn + kOffset);
-    GR_STATIC_ASSERT(kHardLight_GrBlendEquation == (int)SkBlendMode::kHardLight + kOffset);
-    GR_STATIC_ASSERT(kSoftLight_GrBlendEquation == (int)SkBlendMode::kSoftLight + kOffset);
-    GR_STATIC_ASSERT(kDifference_GrBlendEquation == (int)SkBlendMode::kDifference + kOffset);
-    GR_STATIC_ASSERT(kExclusion_GrBlendEquation == (int)SkBlendMode::kExclusion + kOffset);
-    GR_STATIC_ASSERT(kMultiply_GrBlendEquation == (int)SkBlendMode::kMultiply + kOffset);
-    GR_STATIC_ASSERT(kHSLHue_GrBlendEquation == (int)SkBlendMode::kHue + kOffset);
-    GR_STATIC_ASSERT(kHSLSaturation_GrBlendEquation == (int)SkBlendMode::kSaturation + kOffset);
-    GR_STATIC_ASSERT(kHSLColor_GrBlendEquation == (int)SkBlendMode::kColor + kOffset);
-    GR_STATIC_ASSERT(kHSLLuminosity_GrBlendEquation == (int)SkBlendMode::kLuminosity + kOffset);
-    GR_STATIC_ASSERT(kGrBlendEquationCnt == (int)SkBlendMode::kLastMode + 1 + kOffset);
+static constexpr GrBlendEquation hw_blend_equation(SkBlendMode mode) {
+// In C++14 this could be a constexpr int variable.
+#define EQ_OFFSET (kOverlay_GrBlendEquation - (int)SkBlendMode::kOverlay)
+    GR_STATIC_ASSERT(kOverlay_GrBlendEquation == (int)SkBlendMode::kOverlay + EQ_OFFSET);
+    GR_STATIC_ASSERT(kDarken_GrBlendEquation == (int)SkBlendMode::kDarken + EQ_OFFSET);
+    GR_STATIC_ASSERT(kLighten_GrBlendEquation == (int)SkBlendMode::kLighten + EQ_OFFSET);
+    GR_STATIC_ASSERT(kColorDodge_GrBlendEquation == (int)SkBlendMode::kColorDodge + EQ_OFFSET);
+    GR_STATIC_ASSERT(kColorBurn_GrBlendEquation == (int)SkBlendMode::kColorBurn + EQ_OFFSET);
+    GR_STATIC_ASSERT(kHardLight_GrBlendEquation == (int)SkBlendMode::kHardLight + EQ_OFFSET);
+    GR_STATIC_ASSERT(kSoftLight_GrBlendEquation == (int)SkBlendMode::kSoftLight + EQ_OFFSET);
+    GR_STATIC_ASSERT(kDifference_GrBlendEquation == (int)SkBlendMode::kDifference + EQ_OFFSET);
+    GR_STATIC_ASSERT(kExclusion_GrBlendEquation == (int)SkBlendMode::kExclusion + EQ_OFFSET);
+    GR_STATIC_ASSERT(kMultiply_GrBlendEquation == (int)SkBlendMode::kMultiply + EQ_OFFSET);
+    GR_STATIC_ASSERT(kHSLHue_GrBlendEquation == (int)SkBlendMode::kHue + EQ_OFFSET);
+    GR_STATIC_ASSERT(kHSLSaturation_GrBlendEquation == (int)SkBlendMode::kSaturation + EQ_OFFSET);
+    GR_STATIC_ASSERT(kHSLColor_GrBlendEquation == (int)SkBlendMode::kColor + EQ_OFFSET);
+    GR_STATIC_ASSERT(kHSLLuminosity_GrBlendEquation == (int)SkBlendMode::kLuminosity + EQ_OFFSET);
+    GR_STATIC_ASSERT(kGrBlendEquationCnt == (int)SkBlendMode::kLastMode + 1 + EQ_OFFSET);
+    return static_cast<GrBlendEquation>((int)mode + EQ_OFFSET);
+#undef EQ_OFFSET
 }
 
 static bool can_use_hw_blend_equation(GrBlendEquation equation,
@@ -319,9 +320,16 @@
 }
 
 ///////////////////////////////////////////////////////////////////////////////
+
+// See the comment above GrXPFactory's definition about this warning suppression.
+#if defined(__GNUC__) || defined(__clang)
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wnon-virtual-dtor"
+#endif
 class CustomXPFactory : public GrXPFactory {
 public:
-    CustomXPFactory(SkBlendMode mode);
+    constexpr CustomXPFactory(SkBlendMode mode)
+            : fMode(mode), fHWBlendEquation(hw_blend_equation(mode)) {}
 
     void getInvariantBlendedColor(const GrProcOptInfo& colorPOI,
                                   GrXPFactory::InvariantBlendedColor*) const override;
@@ -334,10 +342,6 @@
 
     bool onWillReadDstColor(const GrCaps&, const GrPipelineAnalysis&) const override;
 
-    bool onIsEqual(const GrXPFactory& xpfBase) const override {
-        const CustomXPFactory& xpf = xpfBase.cast<CustomXPFactory>();
-        return fMode == xpf.fMode;
-    }
 
     GR_DECLARE_XP_FACTORY_TEST;
 
@@ -346,18 +350,15 @@
 
     typedef GrXPFactory INHERITED;
 };
-
-CustomXPFactory::CustomXPFactory(SkBlendMode mode)
-    : fMode(mode),
-      fHWBlendEquation(hw_blend_equation(mode)) {
-    SkASSERT(GrCustomXfermode::IsSupportedMode(fMode));
-    this->initClassID<CustomXPFactory>();
-}
+#if defined(__GNUC__) || defined(__clang)
+#pragma GCC diagnostic pop
+#endif
 
 GrXferProcessor* CustomXPFactory::onCreateXferProcessor(const GrCaps& caps,
                                                         const GrPipelineAnalysis& analysis,
                                                         bool hasMixedSamples,
                                                         const DstTexture* dstTexture) const {
+    SkASSERT(GrCustomXfermode::IsSupportedMode(fMode));
     if (can_use_hw_blend_equation(fHWBlendEquation, analysis, caps)) {
         SkASSERT(!dstTexture || !dstTexture->texture());
         return new CustomXP(fMode, fHWBlendEquation);
@@ -377,59 +378,67 @@
 }
 
 GR_DEFINE_XP_FACTORY_TEST(CustomXPFactory);
-sk_sp<GrXPFactory> CustomXPFactory::TestCreate(GrProcessorTestData* d) {
+const GrXPFactory* CustomXPFactory::TestGet(GrProcessorTestData* d) {
     int mode = d->fRandom->nextRangeU((int)SkBlendMode::kLastCoeffMode + 1,
                                       (int)SkBlendMode::kLastSeparableMode);
 
-    return sk_sp<GrXPFactory>(new CustomXPFactory(static_cast<SkBlendMode>(mode)));
+    return GrCustomXfermode::Get((SkBlendMode)mode);
 }
 
 ///////////////////////////////////////////////////////////////////////////////
 
-sk_sp<GrXPFactory> GrCustomXfermode::MakeXPFactory(SkBlendMode mode) {
-    static CustomXPFactory gOverlay(SkBlendMode::kOverlay);
-    static CustomXPFactory gDarken(SkBlendMode::kDarken);
-    static CustomXPFactory gLighten(SkBlendMode::kLighten);
-    static CustomXPFactory gColorDodge(SkBlendMode::kColorDodge);
-    static CustomXPFactory gColorBurn(SkBlendMode::kColorBurn);
-    static CustomXPFactory gHardLight(SkBlendMode::kHardLight);
-    static CustomXPFactory gSoftLight(SkBlendMode::kSoftLight);
-    static CustomXPFactory gDifference(SkBlendMode::kDifference);
-    static CustomXPFactory gExclusion(SkBlendMode::kExclusion);
-    static CustomXPFactory gMultiply(SkBlendMode::kMultiply);
-    static CustomXPFactory gHue(SkBlendMode::kHue);
-    static CustomXPFactory gSaturation(SkBlendMode::kSaturation);
-    static CustomXPFactory gColor(SkBlendMode::kColor);
-    static CustomXPFactory gLuminosity(SkBlendMode::kLuminosity);
+const GrXPFactory* GrCustomXfermode::Get(SkBlendMode mode) {
+    // If these objects are constructed as static constexpr by cl.exe (2015 SP2) the vtables are
+    // null.
+#ifdef SK_BUILD_FOR_WIN
+#define _CONSTEXPR_
+#else
+#define _CONSTEXPR_ constexpr
+#endif
+    static _CONSTEXPR_ const CustomXPFactory gOverlay(SkBlendMode::kOverlay);
+    static _CONSTEXPR_ const CustomXPFactory gDarken(SkBlendMode::kDarken);
+    static _CONSTEXPR_ const CustomXPFactory gLighten(SkBlendMode::kLighten);
+    static _CONSTEXPR_ const CustomXPFactory gColorDodge(SkBlendMode::kColorDodge);
+    static _CONSTEXPR_ const CustomXPFactory gColorBurn(SkBlendMode::kColorBurn);
+    static _CONSTEXPR_ const CustomXPFactory gHardLight(SkBlendMode::kHardLight);
+    static _CONSTEXPR_ const CustomXPFactory gSoftLight(SkBlendMode::kSoftLight);
+    static _CONSTEXPR_ const CustomXPFactory gDifference(SkBlendMode::kDifference);
+    static _CONSTEXPR_ const CustomXPFactory gExclusion(SkBlendMode::kExclusion);
+    static _CONSTEXPR_ const CustomXPFactory gMultiply(SkBlendMode::kMultiply);
+    static _CONSTEXPR_ const CustomXPFactory gHue(SkBlendMode::kHue);
+    static _CONSTEXPR_ const CustomXPFactory gSaturation(SkBlendMode::kSaturation);
+    static _CONSTEXPR_ const CustomXPFactory gColor(SkBlendMode::kColor);
+    static _CONSTEXPR_ const CustomXPFactory gLuminosity(SkBlendMode::kLuminosity);
+#undef _CONSTEXPR_
     switch (mode) {
         case SkBlendMode::kOverlay:
-            return sk_sp<GrXPFactory>(SkRef(&gOverlay));
+            return &gOverlay;
         case SkBlendMode::kDarken:
-            return sk_sp<GrXPFactory>(SkRef(&gDarken));
+            return &gDarken;
         case SkBlendMode::kLighten:
-            return sk_sp<GrXPFactory>(SkRef(&gLighten));
+            return &gLighten;
         case SkBlendMode::kColorDodge:
-            return sk_sp<GrXPFactory>(SkRef(&gColorDodge));
+            return &gColorDodge;
         case SkBlendMode::kColorBurn:
-            return sk_sp<GrXPFactory>(SkRef(&gColorBurn));
+            return &gColorBurn;
         case SkBlendMode::kHardLight:
-            return sk_sp<GrXPFactory>(SkRef(&gHardLight));
+            return &gHardLight;
         case SkBlendMode::kSoftLight:
-             return sk_sp<GrXPFactory>(SkRef(&gSoftLight));
+            return &gSoftLight;
         case SkBlendMode::kDifference:
-            return sk_sp<GrXPFactory>(SkRef(&gDifference));
+            return &gDifference;
         case SkBlendMode::kExclusion:
-            return sk_sp<GrXPFactory>(SkRef(&gExclusion));
+            return &gExclusion;
         case SkBlendMode::kMultiply:
-            return sk_sp<GrXPFactory>(SkRef(&gMultiply));
+            return &gMultiply;
         case SkBlendMode::kHue:
-            return sk_sp<GrXPFactory>(SkRef(&gHue));
+            return &gHue;
         case SkBlendMode::kSaturation:
-            return sk_sp<GrXPFactory>(SkRef(&gSaturation));
+            return &gSaturation;
         case SkBlendMode::kColor:
-            return sk_sp<GrXPFactory>(SkRef(&gColor));
+            return &gColor;
         case SkBlendMode::kLuminosity:
-            return sk_sp<GrXPFactory>(SkRef(&gLuminosity));
+            return &gLuminosity;
         default:
             SkASSERT(!GrCustomXfermode::IsSupportedMode(mode));
             return nullptr;
diff --git a/src/gpu/effects/GrDisableColorXP.cpp b/src/gpu/effects/GrDisableColorXP.cpp
index 0182acc..69c34ec 100644
--- a/src/gpu/effects/GrDisableColorXP.cpp
+++ b/src/gpu/effects/GrDisableColorXP.cpp
@@ -88,11 +88,6 @@
 }
 
 ///////////////////////////////////////////////////////////////////////////////
-
-GrDisableColorXPFactory::GrDisableColorXPFactory() {
-    this->initClassID<GrDisableColorXPFactory>();
-}
-
 GrXferProcessor* GrDisableColorXPFactory::onCreateXferProcessor(const GrCaps& caps,
                                                                 const GrPipelineAnalysis& analysis,
                                                                 bool hasMixedSamples,
@@ -103,6 +98,6 @@
 
 GR_DEFINE_XP_FACTORY_TEST(GrDisableColorXPFactory);
 
-sk_sp<GrXPFactory> GrDisableColorXPFactory::TestCreate(GrProcessorTestData*) {
-    return GrDisableColorXPFactory::Make();
+const GrXPFactory* GrDisableColorXPFactory::TestGet(GrProcessorTestData*) {
+    return GrDisableColorXPFactory::Get();
 }
diff --git a/src/gpu/effects/GrDisableColorXP.h b/src/gpu/effects/GrDisableColorXP.h
index 49e2459..9f56ae5 100644
--- a/src/gpu/effects/GrDisableColorXP.h
+++ b/src/gpu/effects/GrDisableColorXP.h
@@ -14,12 +14,14 @@
 
 class GrProcOptInfo;
 
+// See the comment above GrXPFactory's definition about this warning suppression.
+#if defined(__GNUC__) || defined(__clang)
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wnon-virtual-dtor"
+#endif
 class GrDisableColorXPFactory : public GrXPFactory {
 public:
-    static sk_sp<GrXPFactory> Make() {
-        static GrDisableColorXPFactory gDisableColorXPFactory;
-        return sk_sp<GrXPFactory>(SkRef(&gDisableColorXPFactory));
-    }
+    static const GrXPFactory* Get();
 
     void getInvariantBlendedColor(const GrProcOptInfo& colorPOI,
                                   GrXPFactory::InvariantBlendedColor* blendedColor) const override {
@@ -28,7 +30,7 @@
     }
 
 private:
-    GrDisableColorXPFactory();
+    constexpr GrDisableColorXPFactory() {}
 
     GrXferProcessor* onCreateXferProcessor(const GrCaps& caps,
                                            const GrPipelineAnalysis&,
@@ -39,13 +41,22 @@
         return false;
     }
 
-    bool onIsEqual(const GrXPFactory& xpfBase) const override {
-        return true;
-    }
-
     GR_DECLARE_XP_FACTORY_TEST;
 
     typedef GrXPFactory INHERITED;
 };
+#if defined(__GNUC__) || defined(__clang)
+#pragma GCC diagnostic pop
+#endif
+
+inline const GrXPFactory* GrDisableColorXPFactory::Get() {
+    // If this is constructed as static constexpr by cl.exe (2015 SP2) the vtable is null.
+#ifdef SK_BUILD_FOR_WIN
+    static const GrDisableColorXPFactory gDisableColorXPFactory;
+#else
+    static constexpr const GrDisableColorXPFactory gDisableColorXPFactory;
+#endif
+    return &gDisableColorXPFactory;
+}
 
 #endif
diff --git a/src/gpu/effects/GrPorterDuffXferProcessor.cpp b/src/gpu/effects/GrPorterDuffXferProcessor.cpp
index df8b96d..a813a53 100644
--- a/src/gpu/effects/GrPorterDuffXferProcessor.cpp
+++ b/src/gpu/effects/GrPorterDuffXferProcessor.cpp
@@ -675,40 +675,71 @@
 
 ///////////////////////////////////////////////////////////////////////////////
 
-GrPorterDuffXPFactory::GrPorterDuffXPFactory(SkBlendMode xfermode)
-    : fXfermode(xfermode) {
-    SkASSERT((unsigned)fXfermode <= (unsigned)SkBlendMode::kLastCoeffMode);
-    this->initClassID<GrPorterDuffXPFactory>();
-}
+constexpr GrPorterDuffXPFactory::GrPorterDuffXPFactory(SkBlendMode xfermode)
+        : fBlendMode(xfermode) {}
 
-sk_sp<GrXPFactory> GrPorterDuffXPFactory::Make(SkBlendMode xfermode) {
-    static GrPorterDuffXPFactory gClearPDXPF(SkBlendMode::kClear);
-    static GrPorterDuffXPFactory gSrcPDXPF(SkBlendMode::kSrc);
-    static GrPorterDuffXPFactory gDstPDXPF(SkBlendMode::kDst);
-    static GrPorterDuffXPFactory gSrcOverPDXPF(SkBlendMode::kSrcOver);
-    static GrPorterDuffXPFactory gDstOverPDXPF(SkBlendMode::kDstOver);
-    static GrPorterDuffXPFactory gSrcInPDXPF(SkBlendMode::kSrcIn);
-    static GrPorterDuffXPFactory gDstInPDXPF(SkBlendMode::kDstIn);
-    static GrPorterDuffXPFactory gSrcOutPDXPF(SkBlendMode::kSrcOut);
-    static GrPorterDuffXPFactory gDstOutPDXPF(SkBlendMode::kDstOut);
-    static GrPorterDuffXPFactory gSrcATopPDXPF(SkBlendMode::kSrcATop);
-    static GrPorterDuffXPFactory gDstATopPDXPF(SkBlendMode::kDstATop);
-    static GrPorterDuffXPFactory gXorPDXPF(SkBlendMode::kXor);
-    static GrPorterDuffXPFactory gPlusPDXPF(SkBlendMode::kPlus);
-    static GrPorterDuffXPFactory gModulatePDXPF(SkBlendMode::kModulate);
-    static GrPorterDuffXPFactory gScreenPDXPF(SkBlendMode::kScreen);
+const GrXPFactory* GrPorterDuffXPFactory::Get(SkBlendMode blendMode) {
+    SkASSERT((unsigned)blendMode <= (unsigned)SkBlendMode::kLastCoeffMode);
 
-    static GrPorterDuffXPFactory* gFactories[] = {
-        &gClearPDXPF, &gSrcPDXPF, &gDstPDXPF, &gSrcOverPDXPF, &gDstOverPDXPF, &gSrcInPDXPF,
-        &gDstInPDXPF, &gSrcOutPDXPF, &gDstOutPDXPF, &gSrcATopPDXPF, &gDstATopPDXPF, &gXorPDXPF,
-        &gPlusPDXPF, &gModulatePDXPF, &gScreenPDXPF
-    };
-    GR_STATIC_ASSERT(SK_ARRAY_COUNT(gFactories) == (int)SkBlendMode::kLastCoeffMode + 1);
+    // If these objects are constructed as static constexpr by cl.exe (2015 SP2) the vtables are
+    // null.
+#ifdef SK_BUILD_FOR_WIN
+#define _CONSTEXPR_
+#else
+#define _CONSTEXPR_ constexpr
+#endif
+    static _CONSTEXPR_ const GrPorterDuffXPFactory gClearPDXPF(SkBlendMode::kClear);
+    static _CONSTEXPR_ const GrPorterDuffXPFactory gSrcPDXPF(SkBlendMode::kSrc);
+    static _CONSTEXPR_ const GrPorterDuffXPFactory gDstPDXPF(SkBlendMode::kDst);
+    static _CONSTEXPR_ const GrPorterDuffXPFactory gSrcOverPDXPF(SkBlendMode::kSrcOver);
+    static _CONSTEXPR_ const GrPorterDuffXPFactory gDstOverPDXPF(SkBlendMode::kDstOver);
+    static _CONSTEXPR_ const GrPorterDuffXPFactory gSrcInPDXPF(SkBlendMode::kSrcIn);
+    static _CONSTEXPR_ const GrPorterDuffXPFactory gDstInPDXPF(SkBlendMode::kDstIn);
+    static _CONSTEXPR_ const GrPorterDuffXPFactory gSrcOutPDXPF(SkBlendMode::kSrcOut);
+    static _CONSTEXPR_ const GrPorterDuffXPFactory gDstOutPDXPF(SkBlendMode::kDstOut);
+    static _CONSTEXPR_ const GrPorterDuffXPFactory gSrcATopPDXPF(SkBlendMode::kSrcATop);
+    static _CONSTEXPR_ const GrPorterDuffXPFactory gDstATopPDXPF(SkBlendMode::kDstATop);
+    static _CONSTEXPR_ const GrPorterDuffXPFactory gXorPDXPF(SkBlendMode::kXor);
+    static _CONSTEXPR_ const GrPorterDuffXPFactory gPlusPDXPF(SkBlendMode::kPlus);
+    static _CONSTEXPR_ const GrPorterDuffXPFactory gModulatePDXPF(SkBlendMode::kModulate);
+    static _CONSTEXPR_ const GrPorterDuffXPFactory gScreenPDXPF(SkBlendMode::kScreen);
+#undef _CONSTEXPR_
 
-    if ((int)xfermode < 0 || (int)xfermode > (int)SkBlendMode::kLastCoeffMode) {
-        return nullptr;
+    switch (blendMode) {
+        case SkBlendMode::kClear:
+            return &gClearPDXPF;
+        case SkBlendMode::kSrc:
+            return &gSrcPDXPF;
+        case SkBlendMode::kDst:
+            return &gDstPDXPF;
+        case SkBlendMode::kSrcOver:
+            return &gSrcOverPDXPF;
+        case SkBlendMode::kDstOver:
+            return &gDstOverPDXPF;
+        case SkBlendMode::kSrcIn:
+            return &gSrcInPDXPF;
+        case SkBlendMode::kDstIn:
+            return &gDstInPDXPF;
+        case SkBlendMode::kSrcOut:
+            return &gSrcOutPDXPF;
+        case SkBlendMode::kDstOut:
+            return &gDstOutPDXPF;
+        case SkBlendMode::kSrcATop:
+            return &gSrcATopPDXPF;
+        case SkBlendMode::kDstATop:
+            return &gDstATopPDXPF;
+        case SkBlendMode::kXor:
+            return &gXorPDXPF;
+        case SkBlendMode::kPlus:
+            return &gPlusPDXPF;
+        case SkBlendMode::kModulate:
+            return &gModulatePDXPF;
+        case SkBlendMode::kScreen:
+            return &gScreenPDXPF;
+        default:
+            SkFAIL("Unexpected blend mode.");
+            return nullptr;
     }
-    return sk_sp<GrXPFactory>(SkRef(gFactories[(int)xfermode]));
 }
 
 GrXferProcessor* GrPorterDuffXPFactory::onCreateXferProcessor(const GrCaps& caps,
@@ -716,27 +747,27 @@
                                                               bool hasMixedSamples,
                                                               const DstTexture* dstTexture) const {
     if (analysis.fUsesPLSDstRead) {
-        return new ShaderPDXferProcessor(dstTexture, hasMixedSamples, fXfermode);
+        return new ShaderPDXferProcessor(dstTexture, hasMixedSamples, fBlendMode);
     }
     BlendFormula blendFormula;
     if (analysis.fCoveragePOI.isFourChannelOutput()) {
-        if (SkBlendMode::kSrcOver == fXfermode &&
+        if (SkBlendMode::kSrcOver == fBlendMode &&
             kRGBA_GrColorComponentFlags == analysis.fColorPOI.validFlags() &&
             !caps.shaderCaps()->dualSourceBlendingSupport() &&
             !caps.shaderCaps()->dstReadInShaderSupport()) {
             // If we don't have dual source blending or in shader dst reads, we fall back to this
             // trick for rendering SrcOver LCD text instead of doing a dst copy.
             SkASSERT(!dstTexture || !dstTexture->texture());
-            return PDLCDXferProcessor::Create(fXfermode, analysis.fColorPOI);
+            return PDLCDXferProcessor::Create(fBlendMode, analysis.fColorPOI);
         }
-        blendFormula = get_lcd_blend_formula(analysis.fCoveragePOI, fXfermode);
+        blendFormula = get_lcd_blend_formula(analysis.fCoveragePOI, fBlendMode);
     } else {
         blendFormula = get_blend_formula(analysis.fColorPOI, analysis.fCoveragePOI, hasMixedSamples,
-                                         fXfermode);
+                                         fBlendMode);
     }
 
     if (blendFormula.hasSecondaryOutput() && !caps.shaderCaps()->dualSourceBlendingSupport()) {
-        return new ShaderPDXferProcessor(dstTexture, hasMixedSamples, fXfermode);
+        return new ShaderPDXferProcessor(dstTexture, hasMixedSamples, fBlendMode);
     }
 
     SkASSERT(!dstTexture || !dstTexture->texture());
@@ -746,7 +777,7 @@
 void GrPorterDuffXPFactory::getInvariantBlendedColor(const GrProcOptInfo& colorPOI,
                                                      InvariantBlendedColor* blendedColor) const {
     // Find the blended color info based on the formula that does not have coverage.
-    BlendFormula colorFormula = gBlendTable[colorPOI.isOpaque()][0][(int)fXfermode];
+    BlendFormula colorFormula = gBlendTable[colorPOI.isOpaque()][0][(int)fBlendMode];
     if (colorFormula.usesDstColor()) {
         blendedColor->fWillBlendWithDst = true;
         blendedColor->fKnownColorFlags = kNone_GrColorComponentFlags;
@@ -784,12 +815,12 @@
     // blend. The one exception is when we are using srcover mode and we know the input color into
     // the XP.
     if (analysis.fCoveragePOI.isFourChannelOutput()) {
-        if (SkBlendMode::kSrcOver == fXfermode &&
+        if (SkBlendMode::kSrcOver == fBlendMode &&
             kRGBA_GrColorComponentFlags == analysis.fColorPOI.validFlags() &&
             !caps.shaderCaps()->dstReadInShaderSupport()) {
             return false;
         }
-        return get_lcd_blend_formula(analysis.fCoveragePOI, fXfermode).hasSecondaryOutput();
+        return get_lcd_blend_formula(analysis.fCoveragePOI, fBlendMode).hasSecondaryOutput();
     }
 
     // We fallback on the shader XP when the blend formula would use dual source blending but we
@@ -797,15 +828,15 @@
     static const bool kHasMixedSamples = false;
     SkASSERT(!caps.usesMixedSamples()); // We never use mixed samples without dual source blending.
     auto formula = get_blend_formula(analysis.fColorPOI, analysis.fCoveragePOI, kHasMixedSamples,
-                                     fXfermode);
+                                     fBlendMode);
     return formula.hasSecondaryOutput();
 }
 
 GR_DEFINE_XP_FACTORY_TEST(GrPorterDuffXPFactory);
 
-sk_sp<GrXPFactory> GrPorterDuffXPFactory::TestCreate(GrProcessorTestData* d) {
+const GrXPFactory* GrPorterDuffXPFactory::TestGet(GrProcessorTestData* d) {
     SkBlendMode mode = SkBlendMode(d->fRandom->nextULessThan((int)SkBlendMode::kLastCoeffMode));
-    return GrPorterDuffXPFactory::Make(mode);
+    return GrPorterDuffXPFactory::Get(mode);
 }
 
 void GrPorterDuffXPFactory::TestGetXPOutputTypes(const GrXferProcessor* xp,
diff --git a/src/gpu/ops/GrDefaultPathRenderer.cpp b/src/gpu/ops/GrDefaultPathRenderer.cpp
index d9e0110..cbad5f2 100644
--- a/src/gpu/ops/GrDefaultPathRenderer.cpp
+++ b/src/gpu/ops/GrDefaultPathRenderer.cpp
@@ -596,7 +596,7 @@
     SkASSERT(!args.fShape->inverseFilled());
 
     GrPaint paint;
-    paint.setXPFactory(GrDisableColorXPFactory::Make());
+    paint.setXPFactory(GrDisableColorXPFactory::Get());
 
     this->internalDrawPath(args.fRenderTargetContext, paint, args.fAAType,
                            GrUserStencilSettings::kUnused, *args.fClip, *args.fViewMatrix,
diff --git a/src/gpu/ops/GrMSAAPathRenderer.cpp b/src/gpu/ops/GrMSAAPathRenderer.cpp
index 207567b..cc6781c 100644
--- a/src/gpu/ops/GrMSAAPathRenderer.cpp
+++ b/src/gpu/ops/GrMSAAPathRenderer.cpp
@@ -718,7 +718,7 @@
     SkASSERT(!args.fShape->mayBeInverseFilledAfterStyling());
 
     GrPaint paint;
-    paint.setXPFactory(GrDisableColorXPFactory::Make());
+    paint.setXPFactory(GrDisableColorXPFactory::Get());
 
     this->internalDrawPath(args.fRenderTargetContext, paint, args.fAAType,
                            GrUserStencilSettings::kUnused, *args.fClip, *args.fViewMatrix,