Retire setGradientSpaceTransform, setPatternSpaceTransform

third_party/WebKit/Source/platform/graphics/Gradient.h

Index: third_party/WebKit/Source/platform/graphics/Gradient.h
diff --git a/third_party/WebKit/Source/platform/graphics/Gradient.h b/third_party/WebKit/Source/platform/graphics/Gradient.h
index 0b024d933687ceda6a650646070a41e4ef4f6963..7cded6b63e1ed158d43f4afea7d244a1e2b674e1 100644
--- a/third_party/WebKit/Source/platform/graphics/Gradient.h
+++ b/third_party/WebKit/Source/platform/graphics/Gradient.h
@@ -33,13 +33,13 @@
 #include "platform/geometry/FloatPoint.h"
 #include "platform/graphics/Color.h"
 #include "platform/graphics/GraphicsTypes.h"
-#include "platform/transforms/AffineTransform.h"
 #include "third_party/skia/include/core/SkRefCnt.h"
 #include "wtf/Noncopyable.h"
 #include "wtf/PassRefPtr.h"
 #include "wtf/RefCounted.h"
 #include "wtf/Vector.h"
 
+class SkMatrix;
 class SkPaint;
 class SkShader;
 
@@ -109,22 +109,18 @@ public:
         m_r1 = r;
     }
 
-    float aspectRatio() const { return m_aspectRatio; }
-
-    void applyToPaint(SkPaint&);
+    void applyToPaint(SkPaint&, const SkMatrix& localMatrix);
 
     void setDrawsInPMColorSpace(bool drawInPMColorSpace);
 
     void setSpreadMethod(GradientSpreadMethod);
     GradientSpreadMethod spreadMethod() const { return m_spreadMethod; }
-    void setGradientSpaceTransform(const AffineTransform& gradientSpaceTransformation);
-    AffineTransform gradientSpaceTransform() { return m_gradientSpaceTransformation; }
 
 private:
     Gradient(const FloatPoint& p0, const FloatPoint& p1);
     Gradient(const FloatPoint& p0, float r0, const FloatPoint& p1, float r1, float aspectRatio);
 
-    sk_sp<SkShader> createShader();
+    sk_sp<SkShader> createShader(const SkMatrix& localMatrix);
 
     void sortStopsIfNecessary();
 
@@ -138,9 +134,8 @@ private:
     bool m_stopsSorted;
     bool m_drawInPMColorSpace;
     GradientSpreadMethod m_spreadMethod;
-    AffineTransform m_gradientSpaceTransformation;
 
-    sk_sp<SkShader> m_gradient;
+    mutable sk_sp<SkShader> m_cachedShader;
 };
 
 } // namespace blink