move some RRect methods into priv

also, return radii by value instead of reference, in possible prep for changing underlying representation

Bug: skia:7649
Change-Id: Iff42a49c53cc48171fc63462be366cc3500b2273
Reviewed-on: https://skia-review.googlesource.com/109385
Commit-Queue: Mike Reed <reed@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>

13 files changed, 92 insertions, 48 deletions

diff --git a/src/core/SkRRect.cpp b/src/core/SkRRect.cpp
index c6a0f0a10d..a8ed7246ef 100644
--- a/src/core/SkRRect.cpp
+++ b/src/core/SkRRect.cpp
@@ -6,7 +6,7 @@
  */
 
 #include <cmath>
-#include "SkRRect.h"
+#include "SkRRectPriv.h"
 #include "SkScopeExit.h"
 #include "SkBuffer.h"
 #include "SkMalloc.h"
@@ -257,11 +257,11 @@ bool SkRRect::checkCornerContainment(SkScalar x, SkScalar y) const {
     return dist <= SkScalarSquare(fRadii[index].fX * fRadii[index].fY);
 }
 
-bool SkRRect::allCornersCircular(SkScalar tolerance) const {
-    return SkScalarNearlyEqual(fRadii[0].fX, fRadii[0].fY, tolerance) &&
-           SkScalarNearlyEqual(fRadii[1].fX, fRadii[1].fY, tolerance) &&
-           SkScalarNearlyEqual(fRadii[2].fX, fRadii[2].fY, tolerance) &&
-           SkScalarNearlyEqual(fRadii[3].fX, fRadii[3].fY, tolerance);
+bool SkRRectPriv::AllCornersCircular(const SkRRect& rr, SkScalar tolerance) {
+    return SkScalarNearlyEqual(rr.fRadii[0].fX, rr.fRadii[0].fY, tolerance) &&
+           SkScalarNearlyEqual(rr.fRadii[1].fX, rr.fRadii[1].fY, tolerance) &&
+           SkScalarNearlyEqual(rr.fRadii[2].fX, rr.fRadii[2].fY, tolerance) &&
+           SkScalarNearlyEqual(rr.fRadii[3].fX, rr.fRadii[3].fY, tolerance);
 }
 
 bool SkRRect::contains(const SkRect& rect) const {
diff --git a/src/core/SkRRectPriv.h b/src/core/SkRRectPriv.h
new file mode 100644
index 0000000000..ea277f7f33
--- /dev/null
+++ b/src/core/SkRRectPriv.h
@@ -0,0 +1,36 @@
+/*
+ * Copyright 2018 Google Inc.
+ *
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
+#ifndef SkRRectPriv_DEFINED
+#define SkRRectPriv_DEFINED
+
+#include "SkRRect.h"
+
+class SkRRectPriv {
+public:
+    static bool IsCircle(const SkRRect& rr) {
+        return rr.isOval() && SkScalarNearlyEqual(rr.fRadii[0].fX, rr.fRadii[0].fY);
+    }
+
+    static SkVector GetSimpleRadii(const SkRRect& rr) {
+        SkASSERT(!rr.isComplex());
+        return rr.fRadii[0];
+    }
+
+    static bool IsSimpleCircular(const SkRRect& rr) {
+        return rr.isSimple() && SkScalarNearlyEqual(rr.fRadii[0].fX, rr.fRadii[0].fY);
+    }
+
+    static bool EqualRadii(const SkRRect& rr) {
+        return rr.isRect() || SkRRectPriv::IsCircle(rr)  || SkRRectPriv::IsSimpleCircular(rr);
+    }
+
+    static bool AllCornersCircular(const SkRRect& rr, SkScalar tolerance = SK_ScalarNearlyZero);
+};
+
+#endif
+
diff --git a/src/effects/SkBlurMaskFilter.cpp b/src/effects/SkBlurMaskFilter.cpp
index 7992d97d78..9d7df43d62 100644
--- a/src/effects/SkBlurMaskFilter.cpp
+++ b/src/effects/SkBlurMaskFilter.cpp
@@ -10,6 +10,7 @@
 #include "SkGpuBlurUtils.h"
 #include "SkMaskFilterBase.h"
 #include "SkReadBuffer.h"
+#include "SkRRectPriv.h"
 #include "SkWriteBuffer.h"
 #include "SkMaskFilter.h"
 #include "SkRRect.h"
@@ -828,7 +829,7 @@ bool SkBlurMaskFilterImpl::directFilterRRectMaskGPU(GrContext* context,
     GrProxyProvider* proxyProvider = context->contextPriv().proxyProvider();
     SkScalar xformedSigma = this->computeXformedSigma(viewMatrix);
 
-    if (devRRect.isRect() || devRRect.isCircle()) {
+    if (devRRect.isRect() || SkRRectPriv::IsCircle(devRRect)) {
         std::unique_ptr<GrFragmentProcessor> fp;
         if (devRRect.isRect()) {
             SkScalar pad = 3.0f * xformedSigma;
@@ -924,7 +925,7 @@ bool SkBlurMaskFilterImpl::canFilterMaskGPU(const SkRRect& devRRect,
     }
 
     // We always do circles and simple circular rrects on the GPU
-    if (!devRRect.isCircle() && !devRRect.isSimpleCircular()) {
+    if (!SkRRectPriv::IsCircle(devRRect) && !SkRRectPriv::IsSimpleCircular(devRRect)) {
         static const SkScalar kMIN_GPU_BLUR_SIZE  = SkIntToScalar(64);
         static const SkScalar kMIN_GPU_BLUR_SIGMA = SkIntToScalar(32);
 
diff --git a/src/effects/SkRRectsGaussianEdgeMaskFilter.cpp b/src/effects/SkRRectsGaussianEdgeMaskFilter.cpp
index 850e440099..856076f5ce 100644
--- a/src/effects/SkRRectsGaussianEdgeMaskFilter.cpp
+++ b/src/effects/SkRRectsGaussianEdgeMaskFilter.cpp
@@ -8,7 +8,7 @@
 #include "SkMaskFilterBase.h"
 #include "SkRRectsGaussianEdgeMaskFilter.h"
 #include "SkReadBuffer.h"
-#include "SkRRect.h"
+#include "SkRRectPriv.h"
 #include "SkWriteBuffer.h"
 
 #if SK_SUPPORT_GPU
@@ -66,7 +66,7 @@ static SkScalar compute_rrect_normalized_dist(const SkRRect& rr, const SkPoint&
     SkScalar halfH = 0.5f * rr.rect().height();
     SkScalar invRad = 1.0f/rad;
 
-    const SkVector& radii = rr.getSimpleRadii();
+    const SkVector& radii = SkRRectPriv::GetSimpleRadii(rr);
     SkASSERT(SkScalarNearlyEqual(radii.fX, radii.fY));
 
     switch (rr.getType()) {
@@ -428,8 +428,10 @@ private:
                 // This is a bit of overkill since fX should equal fY for both round rects but it
                 // makes the shader code simpler.
                 pdman.set4f(fRadiiUni,
-                            first.getSimpleRadii().fX,  first.getSimpleRadii().fY,
-                            second.getSimpleRadii().fX, second.getSimpleRadii().fY);
+                            SkRRectPriv::GetSimpleRadii(first).fX,
+                            SkRRectPriv::GetSimpleRadii(first).fY,
+                            SkRRectPriv::GetSimpleRadii(second).fX,
+                            SkRRectPriv::GetSimpleRadii(second).fY);
             }
 
             pdman.set1f(fRadiusUni, edgeFP.radius());
@@ -480,12 +482,12 @@ private:
     }
 
     static Mode ComputeMode(const SkRRect& rr) {
-        if (rr.isCircle()) {
+        if (SkRRectPriv::IsCircle(rr)) {
             return kCircle_Mode;
         } else if (rr.isRect()) {
             return kRect_Mode;
         } else {
-            SkASSERT(rr.isSimpleCircular());
+            SkASSERT(SkRRectPriv::IsSimpleCircular(rr));
             return kSimpleCircular_Mode;
         }
     }
@@ -548,15 +550,15 @@ sk_sp<SkFlattenable> SkRRectsGaussianEdgeMaskFilterImpl::CreateProc(SkReadBuffer
 void SkRRectsGaussianEdgeMaskFilterImpl::flatten(SkWriteBuffer& buf) const {
     INHERITED::flatten(buf);
 
-    SkASSERT(fFirst.isRect() || fFirst.isCircle() || fFirst.isSimpleCircular());
+    SkASSERT(SkRRectPriv::EqualRadii(fFirst));
     buf.writeRect(fFirst.rect());
-    const SkVector& radii1 = fFirst.getSimpleRadii();
+    const SkVector radii1 = SkRRectPriv::GetSimpleRadii(fFirst);
     buf.writeScalar(radii1.fX);
     buf.writeScalar(radii1.fY);
 
-    SkASSERT(fSecond.isRect() || fSecond.isCircle() || fSecond.isSimpleCircular());
+    SkASSERT(SkRRectPriv::EqualRadii(fSecond));
     buf.writeRect(fSecond.rect());
-    const SkVector& radii2 = fSecond.getSimpleRadii();
+    const SkVector radii2 = SkRRectPriv::GetSimpleRadii(fSecond);
     buf.writeScalar(radii2.fX);
     buf.writeScalar(radii2.fY);
 
@@ -568,8 +570,7 @@ void SkRRectsGaussianEdgeMaskFilterImpl::flatten(SkWriteBuffer& buf) const {
 sk_sp<SkMaskFilter> SkRRectsGaussianEdgeMaskFilter::Make(const SkRRect& first,
                                                          const SkRRect& second,
                                                          SkScalar radius) {
-    if ((!first.isRect()  && !first.isCircle()  && !first.isSimpleCircular()) ||
-        (!second.isRect() && !second.isCircle() && !second.isSimpleCircular())) {
+    if (!SkRRectPriv::EqualRadii(first) || !SkRRectPriv::EqualRadii(second)) {
         // we only deal with the shapes where the x & y radii are equal
         // and the same for all four corners
         return nullptr;
diff --git a/src/gpu/GrRenderTargetContext.cpp b/src/gpu/GrRenderTargetContext.cpp
index 89f0b8ae52..1de4ab8510 100644
--- a/src/gpu/GrRenderTargetContext.cpp
+++ b/src/gpu/GrRenderTargetContext.cpp
@@ -28,6 +28,7 @@
 #include "SkGr.h"
 #include "SkLatticeIter.h"
 #include "SkMatrixPriv.h"
+#include "SkRRectPriv.h"
 #include "SkShadowUtils.h"
 #include "SkSurfacePriv.h"
 #include "effects/GrRRectEffect.h"
@@ -965,7 +966,7 @@ bool GrRenderTargetContext::drawFastShadow(const GrClip& clip,
     SkRRect rrect;
     SkRect rect;
     // we can only handle rects, circles, and rrects with circular corners
-    bool isRRect = path.isRRect(&rrect) && rrect.isSimpleCircular() &&
+    bool isRRect = path.isRRect(&rrect) && SkRRectPriv::IsSimpleCircular(rrect) &&
         rrect.radii(SkRRect::kUpperLeft_Corner).fX > SK_ScalarNearlyZero;
     if (!isRRect &&
         path.isOval(&rect) && SkScalarNearlyEqual(rect.width(), rect.height()) &&
@@ -1014,7 +1015,7 @@ bool GrRenderTargetContext::drawFastShadow(const GrClip& clip,
         if (rrect.isOval()) {
             ambientRRect = SkRRect::MakeOval(outsetRect);
         } else {
-            SkScalar outsetRad = rrect.getSimpleRadii().fX + ambientPathOutset;
+            SkScalar outsetRad = SkRRectPriv::GetSimpleRadii(rrect).fX + ambientPathOutset;
             ambientRRect = SkRRect::MakeRectXY(outsetRect, outsetRad, outsetRad);
         }
 
@@ -1064,7 +1065,7 @@ bool GrRenderTargetContext::drawFastShadow(const GrClip& clip,
         SkMatrix shadowTransform;
         shadowTransform.setScaleTranslate(spotScale, spotScale, spotOffset.fX, spotOffset.fY);
         rrect.transform(shadowTransform, &spotShadowRRect);
-        SkScalar spotRadius = spotShadowRRect.getSimpleRadii().fX;
+        SkScalar spotRadius = SkRRectPriv::GetSimpleRadii(spotShadowRRect).fX;
 
         // Compute the insetWidth
         SkScalar blurOutset = srcSpaceSpotBlur;
@@ -1097,7 +1098,7 @@ bool GrRenderTargetContext::drawFastShadow(const GrClip& clip,
                                           SkTAbs(spotShadowRRect.rect().fBottom -
                                                  rrect.rect().fBottom)));
             } else {
-                SkScalar dr = spotRadius - rrect.getSimpleRadii().fX;
+                SkScalar dr = spotRadius - SkRRectPriv::GetSimpleRadii(rrect).fX;
                 SkPoint upperLeftOffset = SkPoint::Make(spotShadowRRect.rect().fLeft -
                                                         rrect.rect().fLeft + dr,
                                                         spotShadowRRect.rect().fTop -
@@ -1153,7 +1154,8 @@ bool GrRenderTargetContext::drawFilledDRRect(const GrClip& clip,
         return false;
     }
 
-    if (GrAAType::kCoverage == aaType && inner->isCircle() && outer->isCircle()) {
+    if (GrAAType::kCoverage == aaType && SkRRectPriv::IsCircle(*inner)
+                                      && SkRRectPriv::IsCircle(*outer)) {
         auto outerR = outer->width() / 2.f;
         auto innerR = inner->width() / 2.f;
         auto cx = outer->getBounds().fLeft + outerR;
diff --git a/src/gpu/SkGpuDevice.cpp b/src/gpu/SkGpuDevice.cpp
index bc5a34b132..1a4538af72 100644
--- a/src/gpu/SkGpuDevice.cpp
+++ b/src/gpu/SkGpuDevice.cpp
@@ -32,7 +32,7 @@
 #include "SkPathEffect.h"
 #include "SkPicture.h"
 #include "SkPictureData.h"
-#include "SkRRect.h"
+#include "SkRRectPriv.h"
 #include "SkRasterClip.h"
 #include "SkReadPixelsRec.h"
 #include "SkRecord.h"
@@ -418,7 +418,7 @@ void SkGpuDevice::drawRRect(const SkRRect& rrect, const SkPaint& paint) {
 
         SkRRect devRRect;
         if (rrect.transform(this->ctm(), &devRRect)) {
-            if (devRRect.allCornersCircular()) {
+            if (SkRRectPriv::AllCornersCircular(devRRect)) {
                 if (mf->canFilterMaskGPU(devRRect, this->devClipBounds(), this->ctm(), nullptr)) {
                     if (mf->directFilterRRectMaskGPU(this->context(), fRenderTargetContext.get(),
                                                      std::move(grPaint), this->clip(), this->ctm(),
diff --git a/src/gpu/effects/GrRRectBlurEffect.cpp b/src/gpu/effects/GrRRectBlurEffect.cpp
index e83ef17605..b307946d0c 100644
--- a/src/gpu/effects/GrRRectBlurEffect.cpp
+++ b/src/gpu/effects/GrRRectBlurEffect.cpp
@@ -15,10 +15,11 @@ std::unique_ptr<GrFragmentProcessor> GrRRectBlurEffect::Make(GrContext* context,
                                                              float xformedSigma,
                                                              const SkRRect& srcRRect,
                                                              const SkRRect& devRRect) {
-    SkASSERT(!devRRect.isCircle() && !devRRect.isRect());  // Should've been caught up-stream
+    SkASSERT(!SkRRectPriv::IsCircle(devRRect) &&
+             !devRRect.isRect());  // Should've been caught up-stream
 
     // TODO: loosen this up
-    if (!devRRect.isSimpleCircular()) {
+    if (!SkRRectPriv::IsSimpleCircular(devRRect)) {
         return nullptr;
     }
 
@@ -44,8 +45,9 @@ std::unique_ptr<GrFragmentProcessor> GrRRectBlurEffect::Make(GrContext* context,
         return nullptr;
     }
 
-    return std::unique_ptr<GrFragmentProcessor>(new GrRRectBlurEffect(
-            xformedSigma, devRRect.getBounds(), devRRect.getSimpleRadii().fX, std::move(mask)));
+    return std::unique_ptr<GrFragmentProcessor>(
+            new GrRRectBlurEffect(xformedSigma, devRRect.getBounds(),
+                                  SkRRectPriv::GetSimpleRadii(devRRect).fX, std::move(mask)));
 }
 #include "glsl/GrGLSLFragmentProcessor.h"
 #include "glsl/GrGLSLFragmentShaderBuilder.h"
diff --git a/src/gpu/effects/GrRRectBlurEffect.fp b/src/gpu/effects/GrRRectBlurEffect.fp
index 3f817d5331..5015cd07b4 100644
--- a/src/gpu/effects/GrRRectBlurEffect.fp
+++ b/src/gpu/effects/GrRRectBlurEffect.fp
@@ -22,6 +22,7 @@ uniform half blurRadius;
     #include "GrStyle.h"
     #include "SkBlurMaskFilter.h"
     #include "SkGpuBlurUtils.h"
+    #include "SkRRectPriv.h"
 }
 
 @class {
@@ -108,10 +109,10 @@ uniform half blurRadius;
                                                                  float xformedSigma,
                                                                  const SkRRect& srcRRect,
                                                                  const SkRRect& devRRect) {
-        SkASSERT(!devRRect.isCircle() && !devRRect.isRect()); // Should've been caught up-stream
+        SkASSERT(!SkRRectPriv::IsCircle(devRRect) && !devRRect.isRect()); // Should've been caught up-stream
 
         // TODO: loosen this up
-        if (!devRRect.isSimpleCircular()) {
+        if (!SkRRectPriv::IsSimpleCircular(devRRect)) {
             return nullptr;
         }
 
@@ -144,7 +145,7 @@ uniform half blurRadius;
 
         return std::unique_ptr<GrFragmentProcessor>(
                 new GrRRectBlurEffect(xformedSigma, devRRect.getBounds(),
-                                      devRRect.getSimpleRadii().fX, std::move(mask)));
+                                      SkRRectPriv::GetSimpleRadii(devRRect).fX, std::move(mask)));
     }
 }
 
diff --git a/src/gpu/effects/GrRRectBlurEffect.h b/src/gpu/effects/GrRRectBlurEffect.h
index 3fd6f0c976..7ba02c7dd0 100644
--- a/src/gpu/effects/GrRRectBlurEffect.h
+++ b/src/gpu/effects/GrRRectBlurEffect.h
@@ -22,6 +22,7 @@
 #include "GrStyle.h"
 #include "SkBlurMaskFilter.h"
 #include "SkGpuBlurUtils.h"
+#include "SkRRectPriv.h"
 #include "GrFragmentProcessor.h"
 #include "GrCoordTransform.h"
 class GrRRectBlurEffect : public GrFragmentProcessor {
diff --git a/src/gpu/effects/GrRRectEffect.cpp b/src/gpu/effects/GrRRectEffect.cpp
index c6430abd15..2fb28fd381 100644
--- a/src/gpu/effects/GrRRectEffect.cpp
+++ b/src/gpu/effects/GrRRectEffect.cpp
@@ -11,7 +11,7 @@
 #include "GrFragmentProcessor.h"
 #include "GrOvalEffect.h"
 #include "GrShaderCaps.h"
-#include "SkRRect.h"
+#include "SkRRectPriv.h"
 #include "SkTLazy.h"
 #include "glsl/GrGLSLFragmentProcessor.h"
 #include "glsl/GrGLSLFragmentShaderBuilder.h"
@@ -298,8 +298,8 @@ void GLCircularRRectEffect::onSetData(const GrGLSLProgramDataManager& pdman,
         SkScalar radius = 0;
         switch (crre.getCircularCornerFlags()) {
             case CircularRRectEffect::kAll_CornerFlags:
-                SkASSERT(rrect.isSimpleCircular());
-                radius = rrect.getSimpleRadii().fX;
+                SkASSERT(SkRRectPriv::IsSimpleCircular(rrect));
+                radius = SkRRectPriv::GetSimpleRadii(rrect).fX;
                 SkASSERT(radius >= kRadiusMin);
                 rect.inset(radius, radius);
                 break;
@@ -680,12 +680,13 @@ std::unique_ptr<GrFragmentProcessor> GrRRectEffect::Make(GrClipEdgeType edgeType
     }
 
     if (rrect.isSimple()) {
-        if (rrect.getSimpleRadii().fX < kRadiusMin || rrect.getSimpleRadii().fY < kRadiusMin) {
+        if (SkRRectPriv::GetSimpleRadii(rrect).fX < kRadiusMin ||
+            SkRRectPriv::GetSimpleRadii(rrect).fY < kRadiusMin) {
             // In this case the corners are extremely close to rectangular and we collapse the
             // clip to a rectangular clip.
             return GrConvexPolyEffect::Make(edgeType, rrect.getBounds());
         }
-        if (rrect.getSimpleRadii().fX == rrect.getSimpleRadii().fY) {
+        if (SkRRectPriv::GetSimpleRadii(rrect).fX == SkRRectPriv::GetSimpleRadii(rrect).fY) {
             return CircularRRectEffect::Make(edgeType, CircularRRectEffect::kAll_CornerFlags,
                                                rrect);
         } else {
diff --git a/src/gpu/ops/GrOvalOpFactory.cpp b/src/gpu/ops/GrOvalOpFactory.cpp
index ecaa30d459..b931869d53 100644
--- a/src/gpu/ops/GrOvalOpFactory.cpp
+++ b/src/gpu/ops/GrOvalOpFactory.cpp
@@ -13,7 +13,7 @@
 #include "GrResourceProvider.h"
 #include "GrShaderCaps.h"
 #include "GrStyle.h"
-#include "SkRRect.h"
+#include "SkRRectPriv.h"
 #include "SkStrokeRec.h"
 #include "glsl/GrGLSLFragmentShaderBuilder.h"
 #include "glsl/GrGLSLGeometryProcessor.h"
@@ -2317,7 +2317,7 @@ static std::unique_ptr<GrDrawOp> make_rrect_op(GrPaint&& paint,
     SkRect bounds;
     viewMatrix.mapRect(&bounds, rrectBounds);
 
-    SkVector radii = rrect.getSimpleRadii();
+    SkVector radii = SkRRectPriv::GetSimpleRadii(rrect);
     SkScalar xRadius = SkScalarAbs(viewMatrix[SkMatrix::kMScaleX] * radii.fX +
                                    viewMatrix[SkMatrix::kMSkewY] * radii.fY);
     SkScalar yRadius = SkScalarAbs(viewMatrix[SkMatrix::kMSkewX] * radii.fX +
diff --git a/src/gpu/ops/GrShadowRRectOp.cpp b/src/gpu/ops/GrShadowRRectOp.cpp
index 24bbff48ef..ba96941073 100644
--- a/src/gpu/ops/GrShadowRRectOp.cpp
+++ b/src/gpu/ops/GrShadowRRectOp.cpp
@@ -8,7 +8,7 @@
 #include "GrShadowRRectOp.h"
 #include "GrDrawOpTest.h"
 #include "GrOpFlushState.h"
-#include "SkRRect.h"
+#include "SkRRectPriv.h"
 #include "effects/GrShadowGeoProc.h"
 
 ///////////////////////////////////////////////////////////////////////////////
@@ -651,8 +651,7 @@ std::unique_ptr<GrDrawOp> Make(GrColor color,
                                SkScalar insetWidth,
                                SkScalar blurClamp) {
     // Shadow rrect ops only handle simple circular rrects.
-    SkASSERT(viewMatrix.isSimilarity() &&
-             (rrect.isSimpleCircular() || rrect.isRect() || rrect.isCircle()));
+    SkASSERT(viewMatrix.isSimilarity() && SkRRectPriv::EqualRadii(rrect));
 
     // Do any matrix crunching before we reset the draw state for device coords.
     const SkRect& rrectBounds = rrect.getBounds();
@@ -660,7 +659,7 @@ std::unique_ptr<GrDrawOp> Make(GrColor color,
     viewMatrix.mapRect(&bounds, rrectBounds);
 
     // Map radius and inset. As the matrix is a similarity matrix, this should be isotropic.
-    SkScalar radius = rrect.getSimpleRadii().fX;
+    SkScalar radius = SkRRectPriv::GetSimpleRadii(rrect).fX;
     SkScalar matrixFactor = viewMatrix[SkMatrix::kMScaleX] + viewMatrix[SkMatrix::kMSkewX];
     SkScalar scaledRadius = SkScalarAbs(radius*matrixFactor);
     SkScalar scaledInsetWidth = SkScalarAbs(insetWidth*matrixFactor);
@@ -703,7 +702,7 @@ GR_DRAW_OP_TEST_DEFINE(ShadowRRectOp) {
         do {
             // This may return a rrect with elliptical corners, which we don't support.
             rrect = GrTest::TestRRectSimple(random);
-        } while (!rrect.isSimpleCircular());
+        } while (!SkRRectPriv::IsSimpleCircular(rrect));
         return GrShadowRRectOp::Make(color, viewMatrix, rrect, blurWidth, insetWidth, blurClamp);
     }
 }
diff --git a/src/utils/SkDumpCanvas.cpp b/src/utils/SkDumpCanvas.cpp
index c547fa238e..b7c200f41d 100644
--- a/src/utils/SkDumpCanvas.cpp
+++ b/src/utils/SkDumpCanvas.cpp
@@ -13,7 +13,7 @@
 #include "SkPicture.h"
 #include "SkPixelRef.h"
 #include "SkRegion.h"
-#include "SkRRect.h"
+#include "SkRRectPriv.h"
 #include "SkString.h"
 #include "SkTextBlob.h"
 #include <stdarg.h>
@@ -44,7 +44,7 @@ static void toString(const SkRRect& rrect, SkString* str) {
     if (rrect.isOval()) {
         str->append("()");
     } else if (rrect.isSimple()) {
-        const SkVector& rad = rrect.getSimpleRadii();
+        const SkVector rad = SkRRectPriv::GetSimpleRadii(rrect);
         str->appendf("(%g,%g)", rad.x(), rad.y());
     } else if (rrect.isComplex()) {
         SkVector radii[4] = {