R1:091248ebe637

Link to "large" view from inline comment for previous revision

Summary: Also link to `D1?id=` instead of `?id=` because some IE versions linked to root in this case.

Test Plan: Click on old diff's inline comment link on large revision.

Reviewers: epriestley

Reviewed By: epriestley

CC: aran, Koolvin

Differential Revision: https://secure.phabricator.com/D2260