color: Remove blink pre-conversion code

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

 /*
  * Copyright (C) 2003, 2004, 2005, 2006, 2009 Apple Inc. All rights reserved.
  * Copyright (C) 2013 Google 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 40 matching lines @@
 #include "third_party/skia/include/pathops/SkPathOps.h"
 #include "third_party/skia/include/utils/SkNullCanvas.h"
 #include "wtf/Assertions.h"
 #include "wtf/MathExtras.h"
 #include <memory>
 
 namespace blink {
 
 GraphicsContext::GraphicsContext(PaintController& paintController,
                                  DisabledMode disableContextOrPainting,
-                                 SkMetaData* metaData,
-                                 ColorBehavior colorBehavior)
+                                 SkMetaData* metaData)
     : m_canvas(nullptr),
       m_paintController(paintController),
       m_paintStateStack(),
       m_paintStateIndex(0),
-      m_colorBehavior(colorBehavior),
 #if DCHECK_IS_ON()
       m_layerCount(0),
       m_disableDestructionChecks(false),
       m_inDrawingRecorder(false),
 #endif
       m_disabledState(disableContextOrPainting),
       m_deviceScaleFactor(1.0f),
       m_printing(false),
       m_hasMetaData(!!metaData) {
   if (metaData)
@@ skipping 743 matching lines @@
     return;
 
   const FloatRect src = srcPtr ? *srcPtr : image->rect();
 
   PaintFlags imageFlags = immutableState()->fillFlags();
   imageFlags.setBlendMode(op);
   imageFlags.setColor(SK_ColorBLACK);
   imageFlags.setFilterQuality(computeFilterQuality(image, dest, src));
   imageFlags.setAntiAlias(shouldAntialias());
   image->draw(m_canvas, imageFlags, dest, src, shouldRespectImageOrientation,
-              Image::ClampImageToSourceRect, m_colorBehavior);
+              Image::ClampImageToSourceRect);
   m_paintController.setImagePainted();
 }
 
 void GraphicsContext::drawImageRRect(
     Image* image,
     const FloatRoundedRect& dest,
     const FloatRect& srcRect,
     SkBlendMode op,
     RespectImageOrientationEnum respectOrientation) {
   if (contextDisabled() || !image)
@@ skipping 15 matching lines @@
   imageFlags.setColor(SK_ColorBLACK);
   imageFlags.setFilterQuality(
       computeFilterQuality(image, dest.rect(), srcRect));
   imageFlags.setAntiAlias(shouldAntialias());
 
   bool useShader = (visibleSrc == srcRect) &&
                    (respectOrientation == DoNotRespectImageOrientation);
   if (useShader) {
     const SkMatrix localMatrix = SkMatrix::MakeRectToRect(
         visibleSrc, dest.rect(), SkMatrix::kFill_ScaleToFit);
-    useShader = image->applyShader(imageFlags, localMatrix, m_colorBehavior);
+    useShader = image->applyShader(imageFlags, localMatrix);
   }
 
   if (useShader) {
     // Shader-based fast path.
     m_canvas->drawRRect(dest, imageFlags);
   } else {
     // Clip-based fallback.
     PaintCanvasAutoRestore autoRestore(m_canvas, true);
     m_canvas->clipRRect(dest, imageFlags.isAntiAlias());
     image->draw(m_canvas, imageFlags, dest.rect(), srcRect, respectOrientation,
-                Image::ClampImageToSourceRect, m_colorBehavior);
+                Image::ClampImageToSourceRect);
   }
 
   m_paintController.setImagePainted();
 }
 
 SkFilterQuality GraphicsContext::computeFilterQuality(
     Image* image,
     const FloatRect& dest,
     const FloatRect& src) const {
   InterpolationQuality resampling;
@@ skipping 450 matching lines @@
       break;
     default:
       NOTREACHED();
       break;
   }
 
   return nullptr;
 }
 
 }  // namespace blink