Example URL:
http://madebyevan.com/webgl-water/

Steps to reproduce the problem:
1. Notice that WebGL is still working on a Samsung Galaxy Tab S2 in version 52.0.2743.98 (either in Chrome or Android System Webview)
2. Update to version 58.0.3029.83
3. Notice that part of the view is clipped

What is the expected behavior?
The WebGL content should be shown without clipping

What went wrong?
See attached picture, above is an device that hasn't been updated yet and below one that has.

But we have multiple devices of the same model and WebGL broke in all of them after the update.

WebGL works as expected on a Nexus 7 tablet and Nexus 6P phone even after the update.

Does it occur on multiple sites: Yes

Is it a problem with a plugin? No 

Did this work before? Yes 52.0.2743.98

Does this work in other browsers? Yes

Chrome version: 58.0.3029.83  Channel: stable
OS Version: 6.0.1
Flash Version: 

The problem occurs both in Chrome and Android System Webview with the same version numbers
 

Deleted: samsung webgl.jpg 5.2 MB

	samsung webgl.jpg 5.2 MB View Download