tree 2453d2fbb0d7f548111b2d076858f143d27c707c
parent 7573874d3fb9ec9d4aaeb013447ee51c23c9b7da
author Paul Lawrence <paullawrence@google.com> 1552941400 -0700
committer Paul Lawrence <paullawrence@google.com> 1552941600 -0700

Add vdc checkpoint supportsBlockCheckpoint

Also add vdc checkpoint supportsFileCheckpoint
This is to allow tests to be specific to supported checkpoint mode.

Test: Built on Taimen and Crosshatch, made sure both new functions work
as expected

Change-Id: I0eab7453b13c0a2e31840ef9ad24a692cec55b00