color: Remove blink pre-conversion code

third_party/WebKit/Source/modules/webgl/WebGLRenderingContextBase.cpp

 /*
  * Copyright (C) 2009 Apple 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
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 4612 matching lines @@
 
   if (!image->currentFrameKnownToBeOpaque())
     buf->canvas()->clear(SK_ColorTRANSPARENT);
 
   IntRect srcRect(IntPoint(), image->size());
   IntRect destRect(0, 0, size.width(), size.height());
   PaintFlags flags;
   // TODO(ccameron): WebGL should produce sRGB images.
   // https://crbug.com/672299
   image->draw(buf->canvas(), flags, destRect, srcRect,
-              DoNotRespectImageOrientation, Image::DoNotClampImageToSourceRect,
-              ColorBehavior::transformToGlobalTarget());
+              DoNotRespectImageOrientation, Image::DoNotClampImageToSourceRect);
   return buf->newImageSnapshot(PreferNoAcceleration,
                                SnapshotReasonWebGLDrawImageIntoBuffer);
 }
 
 WebGLTexture* WebGLRenderingContextBase::validateTexImageBinding(
     const char* funcName,
     TexImageFunctionID functionID,
     GLenum target) {
   return validateTexture2DBinding(funcName, target);
 }
@@ skipping 3195 matching lines @@
 
 void WebGLRenderingContextBase::getHTMLOrOffscreenCanvas(
     HTMLCanvasElementOrOffscreenCanvas& result) const {
   if (canvas())
     result.setHTMLCanvasElement(canvas());
   else
     result.setOffscreenCanvas(offscreenCanvas());
 }
 
 }  // namespace blink