66eb589957
MediaStore.Audio.getContentUriForPath() returns an uri to internal storage if anything but /mnt/sdcard/ is sent in. This fix checks if there is an additional sdcard (normally called ext_card) or usb mass storage attached to the device and then returns an uri to the external db. The extra sdcard name and the usb mass storage name info is read from the system environment variable SECONDARY_STORAGE so if a customer chooses to change the name this will work as expected. Change-Id: Ib78bca929fe382d4770df895149a0132f0e56994