UserAgent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.162 Safari/537.36
Platform: 10452.1.0

Steps to reproduce the problem:
insert an sd card, and or usb storage device then make an android app with the code below        

List<StorageVolume> allvolumes = mStorageManager.getStorageVolumes();
Log.i(TAG, "All Volumes = " + allvolumes.toString());

What is the expected behavior?
If you have a usb or sd card storage device inserted, storage manager would detect all of them and not just the internal storage volume.

I was on a previous dev build maybe 2 months ago (don't know the build) that the code worked, but does not work now.  The only thing that changed was an update to the chrome os dev build. 

I am using an asus C100P in dev mode.  I don't know how to roll back to  a previous dev mode to verify my code still worked.

What went wrong?
all storage volumes should be detected.  On the chrome os side of the chromebook, it does detect the SD card and USB storage devices using the built in file manager program.  When using an android app, the above code only returns the internal storage volume and nothing for an inserted sd card or usb storage device

Did this work before? Yes don't remember

Does this work in other browsers? N/A

Chrome version: 66.0.3359.10  Channel: dev
OS Version: 66.0.3359.10
Flash Version: