Add more interesting return codes to xdisplaycheck.

In isolate tests we only display the status when failing.

R=maruel@chromium.org, sadrul@chromium.org
BUG=None
TEST=isolated runs, local

Review URL: https://codereview.chromium.org/387143004

Cr-Mirrored-From: https://chromium.googlesource.com/chromium/src
Cr-Mirrored-Commit: aeef559f737ef6305120a2e941dd407d881c3704
1 file changed
tree: e04ab7e3db9b635a9c9dfc3d0b28aed191cb559a
  1. xdisplaycheck.cc
  2. xdisplaycheck.gyp