Switch SkJpegCode to libjpeg-turbo

src/codec/SkJpegCodec.h

Index: src/codec/SkJpegCodec.h
diff --git a/src/codec/SkJpegCodec.h b/src/codec/SkJpegCodec.h
index 87c925d9d17a49ca42ce96b91760f8259e1f33bf..1844269e6b3eff13a2e53dd636a8845e299c8739 100644
--- a/src/codec/SkJpegCodec.h
+++ b/src/codec/SkJpegCodec.h
@@ -100,6 +100,13 @@ private:
     bool handleRewind();
 
     /*
+     * Checks if the conversion between the input image and the requested output
+     * image has been implemented
+     * Sets the output color space
+     */
+    bool setOutputColorSpace(const SkImageInfo& dst);
+
+    /*
      * Checks if we can scale to the requested dimensions and scales the dimensions
      * if possible
      */
@@ -112,8 +119,6 @@ private:
             const Options& options);
 
     SkAutoTDelete<JpegDecoderMgr> fDecoderMgr;
-    SkAutoTDelete<SkSwizzler>     fSwizzler;
-    size_t                        fSrcRowBytes;
 
     friend class SkJpegScanlineDecoder;