Roll skia to 8cc209111876b7c78b5ec577c9221d8ed5e21024

skia/ext/skia_utils_ios.h

-// Copyright 2012 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_UTILS_IOS_H_
-#define SKIA_EXT_SKIA_UTILS_IOS_H_
-
-#include <CoreGraphics/CoreGraphics.h>
-#include <vector>
-
-#include "third_party/skia/include/core/SkBitmap.h"
-
-#ifdef __OBJC__
-@class UIImage;
-@class NSData;
-#else
-class UIImage;
-class NSData;
-#endif
-
-namespace gfx {
-
-// Draws a CGImage into an SkBitmap of the given size.
-SK_API SkBitmap CGImageToSkBitmap(CGImageRef image,
-                                  CGSize size,
-                                  bool is_opaque);
-
-// Given an SkBitmap and a color space, return an autoreleased UIImage.
-SK_API UIImage* SkBitmapToUIImageWithColorSpace(const SkBitmap& skia_bitmap,
-                                                CGFloat scale,
-                                                CGColorSpaceRef color_space);
-
-// Decodes all image representations inside the data into a vector of SkBitmaps.
-// Returns a vector of all the successfully decoded representations or an empty
-// vector if none can be decoded.
-SK_API std::vector<SkBitmap> ImageDataToSkBitmaps(NSData* image_data);
-
-}  // namespace gfx
-
-#endif  // SKIA_EXT_SKIA_UTILS_IOS_H_