PiperOrigin-RevId: 252918338
And stop storing the Filesystem in the MountSource. This allows us to decouple the MountSource filesystem type from the name of the filesystem. PiperOrigin-RevId: 247292982 Change-Id: I49cbcce3c17883b7aa918ba76203dfd6d1b03cc8
PiperOrigin-RevId: 233139020 Change-Id: I2e7089fa25d20e5662eb941054a684d41f5d3e12
PiperOrigin-RevId: 232937200 Change-Id: I5c3709cc8f1313313ff618a45e48c14a3a111cb4