HTMLInputElement.select() not working

web_compat_table.md says that select() is working, but that seems to be incorrect.

This is **working**:

```
var inputTextEl = document.getElementById("inputID");

inputTextEl.addEventListener('click', function myFunction(event) {
event.target.value = "value changed";
});

```
This is **not working**:

```
var inputTextEl = document.getElementById("inputID");

inputTextEl.addEventListener('click', function myFunction(event) {
event.target.select();
});

```
Console says: **Uncaught TypeError: event.target.select is not a function**
Would been nice with a working select function.

Start by reviewing web_compat_table.md and reproducing the reported click-handler example to confirm the current behavior. Then locate the HTMLInputElement implementation and its relevant tests; done means calling event.target.select() no longer raises the reported TypeError and the input text is selected.

Written by the indexing model from the issue text.