SP: antialias images regardless of CTM.

Source/platform/graphics/Image.cpp

 /*
  * Copyright (C) 2006 Samuel Weinig (sam.weinig@gmail.com)
  * Copyright (C) 2004, 2005, 2006 Apple Computer, Inc.  All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
@@ skipping 252 matching lines @@
     localMatrix.preScale(scale.width(), scale.height());
 
     SkBitmap bitmapToPaint;
     bitmap.extractSubset(&bitmapToPaint, enclosingIntRect(normSrcRect));
 
     {
         SkPaint paint = context->fillPaint();
         paint.setColor(SK_ColorBLACK);
         paint.setXfermodeMode(compositeOp);
         paint.setFilterQuality(context->computeFilterQuality(this, destRect, normSrcRect));
-        paint.setAntiAlias(context->shouldAntialiasImages());
+        paint.setAntiAlias(context->shouldAntialias());
         RefPtr<SkShader> shader = createPatternShader(bitmapToPaint, localMatrix, paint,
             FloatSize(repeatSpacing.width() / scale.width(), repeatSpacing.height() / scale.height()));
         paint.setShader(shader.get());
         context->drawRect(destRect, paint);
     }
 
     if (DeferredImageDecoder::isLazyDecoded(bitmap))
         PlatformInstrumentation::didDrawLazyPixelRef(bitmap.getGenerationID());
 }
 
@@ skipping 15 matching lines @@
 {
     return false;
 }
 
 PassRefPtr<SkImage> Image::skImage()
 {
     return nullptr;
 }
 
 } // namespace blink