Revert of Create SkColorSpaceXform to handle color conversions (patchset #10 id:260001 of https://codereview.chromium.org/1952063002/ )

Reason for revert:
Google3 can't find qcms

Original issue's description:
> Create SkColorSpaceXform to handle color conversions
>
> Also adds testing of qcms color correction, so we can compare
> SkColorSpaceXform outputs to qcms outputs.
>
> BUG=skia:
> GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1952063002
>
> Committed: https://skia.googlesource.com/skia/+/740cc88ee3d63c75e52d31238f2a32600cc57a8c

TBR=reed@google.com,scroggo@google.com,mtklein@google.com,herb@google.com,brianosman@google.com
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=skia:

Review-Url: https://codereview.chromium.org/2023093004

1 files changed, 0 insertions, 11 deletions

diff --git a/include/codec/SkCodec.h b/include/codec/SkCodec.h
index 31d6ea7cd5..f66eb85377 100644
--- a/include/codec/SkCodec.h
+++ b/include/codec/SkCodec.h
@@ -25,7 +25,6 @@ class SkSampler;
 
 namespace DM {
 class CodecSrc;
-class ColorCodecSrc;
 }
 
 /**
@@ -696,11 +695,6 @@ protected:
 
     virtual int onOutputScanline(int inputScanline) const;
 
-    /**
-     *  Used for testing with qcms.
-     *  FIXME: Remove this when we are done comparing with qcms.
-     */
-    virtual sk_sp<SkData> getICCData() const { return nullptr; }
 private:
     const SkEncodedInfo         fEncodedInfo;
     const SkImageInfo           fSrcInfo;
@@ -776,11 +770,6 @@ private:
     virtual SkSampler* getSampler(bool /*createIfNecessary*/) { return nullptr; }
 
     friend class DM::CodecSrc;  // for fillIncompleteImage
-
-    // For testing with qcms
-    // FIXME: Remove this when we are done comparing with qcms.
-    friend class DM::ColorCodecSrc;
-
     friend class SkSampledCodec;
     friend class SkIcoCodec;
 };