[atom/common/api/atom_api_clipboard.cc](https://github.com/electron/electron/blob/master/atom/common/api/atom_api_clipboard.cc)

See TODO in the code.

/cc @gavignus 

atom/common/api/atom_api_clipboard.cc
#include "atom/common/api/atom_api_clipboard.h"
#include "atom/common/native_mate_converters/image_converter.h"
#include "atom/common/native_mate_converters/string16_converter.h"
#include "base/strings/utf_string_conversions.h"
#include "third_party/skia/include/core/SkBitmap.h"
#include "third_party/skia/include/core/SkImageInfo.h"
#include "third_party/skia/include/core/SkPixmap.h"
#include "ui/base/clipboard/scoped_clipboard_writer.h"
#include "atom/common/node_includes.h"
namespace {
bool copy_to(SkBitmap* dst, SkColorType dstColorType, const SkBitmap& src) {