Method to upload file data in Chrome using Ajax

var input = document.getElementById('myfileinput');
var files = input.files;
var file = files[i];

var xhr = new XMLHttpRequest();
xhr.open('post', '/path/to/destination', true);
xhr.onreadystatechange = function() {
  if (this.readyState != 4) { return; }
  // request finished - handle response
};

xhr.setRequestHeader('Content-Type', 'multipart/form-data');
xhr.setRequestHeader('X-File-Name', file.fileName);
xhr.setRequestHeader('X-File-Size', file.fileSize);
xhr.setRequestHeader('X-File-Type', file.type);

//add additional headers

xhr.send(file);