Revert "Don't show sizes with sample paths."

This reverts commit 4c0fe0240aaca472a045174d24b0846da33242d5.

Bug: 67234670
Test: m ahat-test
Test: Manually inspect some sample paths.

Change-Id: I66b32c3a7d19d9da7d56ab162313932411c9bbff
1 file changed