Library breaks in Chrome 39 implementation in the field

[mauro1855]

Hi team,

It seems that any app using a UI component from this library that extends the "withStyles()" helper function breaks in STBs using a Chrome 39 implementation in the field. The particular STB runs ES5.

Here are screenshots of the issue:

You can find an example app to replicate the issue here:
com.metrological.app.uitest.zip

Please note that the issue cannot be replicated in modern browser.
If you need more information about which STB breaks, please contact me through internal channels.