v8::Local<v8::Value> NativeImage::ToPNG(v8::Isolate* isolate) {
scoped_refptr<base::RefCountedMemory> png = image_.As1xPNGBytes();
- return node::Buffer::New(isolate,
- reinterpret_cast<const char*>(png->front()),
- png->size());
+ return node::Buffer::Copy(isolate,
+ reinterpret_cast<const char*>(png->front()),
+ static_cast<size_t>(png->size())).ToLocalChecked();
}
v8::Local<v8::Value> NativeImage::ToJPEG(v8::Isolate* isolate, int quality) {
std::vector<unsigned char> output;
gfx::JPEG1xEncodedDataFromImage(image_, quality, &output);
- return node::Buffer::New(isolate,
- reinterpret_cast<const char*>(&output.front()),
- output.size());
+ return node::Buffer::Copy(
+ isolate,
+ reinterpret_cast<const char*>(&output.front()),
+ static_cast<size_t>(output.size())).ToLocalChecked();
}
std::string NativeImage::ToDataURL() {
v8::Locker locker(isolate);
v8::HandleScope handle_scope(isolate);
if (data) {
- v8::Local<v8::Value> buffer = node::Buffer::Use(isolate,
- data, static_cast<size_t>(data_size));
+ v8::Local<v8::Value> buffer = node::Buffer::New(isolate,
+ data, static_cast<size_t>(data_size)).ToLocalChecked();
print_to_pdf_callback_map_[request_id].Run(v8::Null(isolate), buffer);
} else {
v8::Local<v8::String> error_message = v8::String::NewFromUtf8(isolate,