Example URL:
https://m.greetz.nl

Steps to reproduce the problem:
1. Navigate to https://m.greetz.nl
2. Click on 'Kaarten'
3. Pick the first card that is shown (a photo card)
4. Scroll down a bit until the top control bar is auto-hidden
5. Click on the big orange button
6. A photo template card opens; click on the big blue photo button. Then on the leftmost blue button (Foto) to fire up the file selector
7. Select a photo from your device's gallery
8. Wait until the view returns to the card editor

What is the expected behavior?
The view should return with either:
- The Address bar still hidden as was the case before selecting a file
- An updated view reflecting the new size of the window

What went wrong?
The topmost buttons present on the site are not shown anymore as they are hidden by Chrome's top control bar.
The user cannot exit the page anymore by using these buttons.
This has a major impact on this site's performance as users cannot order the product they are designing.

Does it occur on multiple sites: N/A

Is it a problem with a plugin? No 

Did this work before? Yes Unsure

Does this work in other browsers? Yes

Chrome version: 54.0.2840.99  Channel: stable
OS Version: 6.0
Flash Version: Shockwave Flash 23.0 r0

Screenshots: 

*-32.png before selecting a file (OK)
*-47.png after selecting a file (top buttons are hidden)
 

Deleted: Screenshot_2016-11-29-13-34-32.png 354 KB

	Screenshot_2016-11-29-13-34-32.png 354 KB View Download

Deleted: Screenshot_2016-11-29-13-34-47.png 1.9 MB

	Screenshot_2016-11-29-13-34-47.png 1.9 MB View Download