tree a2de1fa31fb482d2283b99c4470f0a67f8c69540
parent be977bde860f755b7002019f561f6b16265aeab6
author Stephen Li <stephenli@google.com> 1493073117 -0700
committer Stephen Li <stephenli@google.com> 1493075210 +0000

Use provided revWalk ObjectReader to read changed content.

The plugin was using repo.open instead of revWalk.getObjectReader().
This meant that objects being newly added to the repo would not be
able to be referenced, causing an error.

Change-Id: Id6dbc36a22dc3ca464647bff02b731dd9fb27020