Revert the following change in r93346:   Change !verify_result->cert_status to   !IsCertStatusError(verify_result->cert_status) because   verify_result->cert_status may contain non-error status bits,   such as whether revocation checking was done. because it introduced a bug.
Revert the following change in r93346:
  Change !verify_result->cert_status to
  !IsCertStatusError(verify_result->cert_status) because
  verify_result->cert_status may contain non-error status bits,
  such as whether revocation checking was done.
because it introduced a bug.

TBR=rsleevi@chromium.org
BUG=88135,90146
TEST=none
Review URL: http://codereview.chromium.org/7513005

git-svn-id: de016e52bd170d2d4f2344f9bf92d50478b649e0@94007 0039d316-1c4b-4281-b951-d872f2087c98

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