Example URL:
https://jsfiddle.net/qt0q8u7s/show/

Steps to reproduce the problem:
1. Open https://jsfiddle.net/qt0q8u7s/
2. Tap on "Choose files" button
3. Observe the "Choose an action" intent picker (there are 3 in on my device Camera, Camera, Files)
4. Pick Files
5. Attempt to attach a video

What is the expected behavior?
Picking files display videos as an option given that <input> tag specifies accept="video/*,  video/x-m4v, video/webm, video/x-ms-wmv, video/x-msvideo, video/3gpp, video/flv, video/mp4, video/quicktime, video/mpeg, video/ogv, image/*"

What went wrong?
1. It only allows to pick pictures
2. Step 3 should have a differentiation between "Camera" and "Camera" (photo vs video)

Does it occur on multiple sites: Yes

Is it a problem with a plugin? No 

Did this work before? N/A 

Does this work in other browsers? No Firefox 49.0

Chrome version: 53.0.2785.134  Channel: stable
OS Version: 7.0
Flash Version: