Retire setGradientSpaceTransform, setPatternSpaceTransform

third_party/WebKit/Source/platform/graphics/ImagePattern.cpp

Index: third_party/WebKit/Source/platform/graphics/ImagePattern.cpp
diff --git a/third_party/WebKit/Source/platform/graphics/ImagePattern.cpp b/third_party/WebKit/Source/platform/graphics/ImagePattern.cpp
index 287fd124498edcfa51663c1da581a42f60292d0e..1300248523201d9142e1768f7ea91fd329dbd872 100644
--- a/third_party/WebKit/Source/platform/graphics/ImagePattern.cpp
+++ b/third_party/WebKit/Source/platform/graphics/ImagePattern.cpp
@@ -30,16 +30,14 @@ ImagePattern::ImagePattern(PassRefPtr<Image> image, RepeatMode repeatMode)
     }
 }
 
-sk_sp<SkShader> ImagePattern::createShader() const
+sk_sp<SkShader> ImagePattern::createShader(const SkMatrix* localMatrix) const
 {
     if (!m_tileImage)
         return SkShader::MakeColorShader(SK_ColorTRANSPARENT);
 
-    SkMatrix localMatrix = affineTransformToSkMatrix(m_patternSpaceTransformation);
-
     if (isRepeatXY()) {
         // Fast path: for repeatXY we just return a shader from the original image.
-        return m_tileImage->makeShader(SkShader::kRepeat_TileMode, SkShader::kRepeat_TileMode, &localMatrix);
+        return m_tileImage->makeShader(SkShader::kRepeat_TileMode, SkShader::kRepeat_TileMode, localMatrix);
     }
 
     // Skia does not have a "draw the tile only once" option. Clamp_TileMode
@@ -67,7 +65,7 @@ sk_sp<SkShader> ImagePattern::createShader() const
     paint.setXfermodeMode(SkXfermode::kSrc_Mode);
     surface->getCanvas()->drawImage(m_tileImage, 0, 0, &paint);
 
-    return surface->makeImageSnapshot()->makeShader(tileModeX, tileModeY, &localMatrix);
+    return surface->makeImageSnapshot()->makeShader(tileModeX, tileModeY, localMatrix);
 }
 
 bool ImagePattern::isTextureBacked() const