Pass SkiaImageFilterBuilder& to FilterEffect::createImageFilter

third_party/WebKit/Source/platform/graphics/filters/FEColorMatrix.cpp

 /*
  * Copyright (C) 2004, 2005, 2006, 2007 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) 2004, 2005 Rob Buis <buis@kde.org>
  * Copyright (C) 2005 Eric Seidel <eric@webkit.org>
  * Copyright (C) 2009 Dirk Schulze <krit@webkit.org>
  * Copyright (C) 2013 Google Inc. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
@@ skipping 143 matching lines @@
     return SkColorMatrixFilter::Create(matrix);
 }
 
 bool FEColorMatrix::affectsTransparentPixels()
 {
     // Because the input pixels are premultiplied, the only way clear pixels can be
     // painted is if the additive component for the alpha is not 0.
     return m_type == FECOLORMATRIX_TYPE_MATRIX && m_values.size() >= kColorMatrixSize && m_values[19] > 0;
 }
 
-PassRefPtr<SkImageFilter> FEColorMatrix::createImageFilter(SkiaImageFilterBuilder* builder)
+PassRefPtr<SkImageFilter> FEColorMatrix::createImageFilter(SkiaImageFilterBuilder& builder)
 {
-    RefPtr<SkImageFilter> input(builder->build(inputEffect(0), operatingColorSpace()));
+    RefPtr<SkImageFilter> input(builder.build(inputEffect(0), operatingColorSpace()));
     SkAutoTUnref<SkColorFilter> filter(createColorFilter(m_type, m_values));
-    SkImageFilter::CropRect rect = getCropRect(builder->cropOffset());
+    SkImageFilter::CropRect rect = getCropRect(builder.cropOffset());
     return adoptRef(SkColorFilterImageFilter::Create(filter, input.get(), &rect));
 }
 
 static TextStream& operator<<(TextStream& ts, const ColorMatrixType& type)
 {
     switch (type) {
     case FECOLORMATRIX_TYPE_UNKNOWN:
         ts << "UNKNOWN";
         break;
     case FECOLORMATRIX_TYPE_MATRIX:
@@ skipping 46 matching lines @@
                 ts << " ";
         }
         ts << "\"";
     }
     ts << "]\n";
     inputEffect(0)->externalRepresentation(ts, indent + 1);
     return ts;
 }
 
 } // namespace blink