Gets gn check to execute cleanly in mojo/application

Long term I don't think we want some of these dependendencies, but
they are there so gn should reflect that.

BUG=none
TEST=none
R=ben@chromium.org

Review URL: https://codereview.chromium.org/1247853006

Cr-Commit-Position: refs/heads/master@{#339896}

1 files changed, 2 insertions, 1 deletions

diff --git a/.gn b/.gn
index 5bb2d01..2b45316 100644
--- a/.gn
+++ b/.gn
@@ -71,7 +71,8 @@ check_targets = [
 
   #"//jingle/*",
   #"//media/*",  # Lots of errors.
-  #"//mojo/*",
+  "//mojo/application/*",
+
   #"//native_client/*",
   #"//net/*",  # Needs GN binary changes to work on Android.