tree 95b4e361b46381a8ad1ff3c91901583c0d8c8a7f
parent d3ace02d1376ceb4b40f0852426fe770a973524b
author Sameer Agarwal <sameeragarwal@google.com> 1348589081 -0700
committer Sameer Agarwal <sameeragarwal@google.com> 1348593248 -0700

Add IterationSummary::step_is_nonmonotonic.

So that IterationCallback objects know the kind of step that they
are dealing with.

Change-Id: I7782b211af882bd7b67307c3c23d8021cb56e8ab