Fix SVG sizing in crossfaded images

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

Index: third_party/WebKit/Source/platform/graphics/CrossfadeGeneratedImage.h
diff --git a/third_party/WebKit/Source/platform/graphics/CrossfadeGeneratedImage.h b/third_party/WebKit/Source/platform/graphics/CrossfadeGeneratedImage.h
index 5ce4dd41e6ad2c3631132111b705a7aebfc963b3..2dc79a5994492bb980b353f0893bcb2d568341d2 100644
--- a/third_party/WebKit/Source/platform/graphics/CrossfadeGeneratedImage.h
+++ b/third_party/WebKit/Source/platform/graphics/CrossfadeGeneratedImage.h
@@ -36,7 +36,7 @@ namespace blink {
 
 class PLATFORM_EXPORT CrossfadeGeneratedImage final : public GeneratedImage {
 public:
-    static PassRefPtr<CrossfadeGeneratedImage> create(Image* fromImage, Image* toImage, float percentage, IntSize crossfadeSize, const IntSize& size)
+    static PassRefPtr<CrossfadeGeneratedImage> create(PassRefPtr<Image> fromImage, PassRefPtr<Image> toImage, float percentage, IntSize crossfadeSize, const IntSize& size)
     {
         return adoptRef(new CrossfadeGeneratedImage(fromImage, toImage, percentage, crossfadeSize, size));
     }
@@ -51,13 +51,13 @@ protected:
     void draw(SkCanvas*, const SkPaint&, const FloatRect&, const FloatRect&, RespectImageOrientationEnum, ImageClampingMode) override;
     void drawTile(GraphicsContext&, const FloatRect&) final;
 
-    CrossfadeGeneratedImage(Image* fromImage, Image* toImage, float percentage, IntSize crossfadeSize, const IntSize&);
+    CrossfadeGeneratedImage(PassRefPtr<Image> fromImage, PassRefPtr<Image> toImage, float percentage, IntSize crossfadeSize, const IntSize&);
 
 private:
     void drawCrossfade(SkCanvas*, const SkPaint&, ImageClampingMode);
 
-    Image* m_fromImage;
-    Image* m_toImage;
+    RefPtr<Image> m_fromImage;
+    RefPtr<Image> m_toImage;
 
     float m_percentage;
     IntSize m_crossfadeSize;