Use SkJpegEncoder in gfx jpeg_codec

services/data_decoder/image_decoder_impl_unittest.cc

Index: services/data_decoder/image_decoder_impl_unittest.cc
diff --git a/services/data_decoder/image_decoder_impl_unittest.cc b/services/data_decoder/image_decoder_impl_unittest.cc
index 0f304256d7e466410a11fbb1303441bd1d33ed78..55c87e8d768091d523bd7f4d584a7c2f32cd1cad 100644
--- a/services/data_decoder/image_decoder_impl_unittest.cc
+++ b/services/data_decoder/image_decoder_impl_unittest.cc
@@ -35,11 +35,12 @@ bool CreateJPEGImage(int width,
   bitmap.allocN32Pixels(width, height);
   bitmap.eraseColor(color);
 
+  SkPixmap pixmap;
+  bool success = bitmap.peekPixels(&pixmap);
+  DCHECK(success);
+
   const int kQuality = 50;
-  if (!gfx::JPEGCodec::Encode(
-          static_cast<const unsigned char*>(bitmap.getPixels()),
-          gfx::JPEGCodec::FORMAT_SkBitmap, width, height,
-          static_cast<int>(bitmap.rowBytes()), kQuality, output)) {
+  if (!gfx::JPEGCodec::Encode(pixmap, kQuality, output)) {
     LOG(ERROR) << "Unable to encode " << width << "x" << height << " bitmap";
     return false;
   }