tree 632263e7e8f04cfd99e47b0e012707b2ba1a858b
parent 4637b80655f2308313e7740396ae24d1e53f70e6
author Ole Rehmsen <oler@google.com> 1612446166 +0100
committer Ole Rehmsen <oler@google.com> 1612447494 +0100

Move check if we can comment to gr-diff-host

This will make gr-diff oblivious of PatchRanges. This makes it easier to reuse
gr-diff independently of the underlying versioning system.

This also makes the check more precise:
Before this change, we would only check if we could comment on the side
the user had selected - not on the side the comment will actually end up
on.
After this change, we check on the side the comment will end up on -
which may be different in cases of removes, (merge) parents and edit.

Opening inline diff and opening the diff in file view now consistenly
use the patchRange stored in the gr-file-list.

Change-Id: Ia62e9ef20b279aa4e0c5481c9bd5bf7d20f47cab