Compile Skia image encoders

skia/ext/skia_encode_image.h

Index: skia/ext/skia_encode_image.h
diff --git a/skia/ext/skia_encode_image.h b/skia/ext/skia_encode_image.h
deleted file mode 100644
index 30e209fafcb2a07acd63c54ae20f879b35c0b5a3..0000000000000000000000000000000000000000
--- a/skia/ext/skia_encode_image.h
+++ /dev/null
@@ -1,25 +0,0 @@
-// Copyright (c) 2016 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#ifndef SKIA_EXT_SKIA_ENCODE_IMAGE_H
-#define SKIA_EXT_SKIA_ENCODE_IMAGE_H
-
-#include "third_party/skia/include/core/SkEncodedImageFormat.h"
-#include "third_party/skia/include/core/SkTypes.h"
-
-class SkPixmap;
-class SkWStream;
-
-namespace skia {
-
-using ImageEncoderFunction = bool (*)(SkWStream*,
-                                      const SkPixmap&,
-                                      SkEncodedImageFormat,
-                                      int quality);
-
-SK_API void SetImageEncoder(ImageEncoderFunction);
-
-}  // namespace skia
-
-#endif  // SKIA_EXT_SKIA_ENCODE_IMAGE_H