select: how should the button be announced?

[josepharhar]

There was a lot of discussion here about how the author provided <button>, or the select when there is an author provided button, should be announced.

Some cases to consider:

1. Button with selectedoption

<select>
  <button>
    <selectedoption></selectedoption>
  </button>
  <option>hello</option>
  <option label=labeltext>innertext</option>
</select>

2. No author provided button

<select>
  <option>hello</option>
  <option label=labeltext>innertext</option>
</select>

3. Button without selectedoption

<select>
  <button>im a button</button>
  <option>hello</option>
  <option label=labeltext>innertext</option>
</select>

4. Button with selectedoption and other content

<select>
  <button>
    <selectedoption></selectedoption>
    im a button
  </button>
  <option>hello</option>
  <option label=labeltext>innertext</option>
</select>

Related issue about the label attribute: #1115

[josepharhar]

@scottaohara

[josepharhar]

Closing in favor of #1117