Fix missing print command in a GN error case.
commit81d969a7fef4a51875a770e051780192a1903db6
authorbrettw <brettw@chromium.org>
Fri, 22 May 2015 21:44:41 +0000 (22 14:44 -0700)
committerCommit bot <commit-bot@chromium.org>
Fri, 22 May 2015 21:45:04 +0000 (22 21:45 +0000)
tree88d5fcb4448ee60ff33868fd836eb9016e79500a
parenteeee56371a8af61fac2fd6d8421b6763a4d2186c
Fix missing print command in a GN error case.

This mistake resulted in the error never getting reported.

Review URL: https://codereview.chromium.org/1144103004

Cr-Commit-Position: refs/heads/master@{#331182}
tools/gn/commands.cc