Add the "testonly" flag to the GN test target.

Add the "testonly" flag to the GN test target.

Now that the new GN has landed with support for this, we can start using this flag.

R=viettrungluu@chromium.org

Committed: https://chromium.googlesource.com/chromium/src/+/6643d00237eff7a9d1de2ac771f861f61785f6fb

[brettw, 2014-09-03 22:16:55]

brettw@chromium.org changed reviewers:
+ viettrungluu@chromium.org

[viettrungluu, 2014-09-03 22:19:50]

lgtm

[brettw, 2014-09-05 05:25:35]

The CQ bit was checked by brettw@chromium.org

[commit-bot: I haz the power, 2014-09-05 05:26:39]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/brettw@chromium.org/532423003/20001

[commit-bot: I haz the power, 2014-09-05 05:33:27]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2014-09-05 05:33:28]

Try jobs failed on following builders:
  mac_gpu on tryserver.chromium.gpu
(http://build.chromium.org/p/tryserver.chromium.gpu/builders/mac_gpu/builds/51987)
  win_gpu on tryserver.chromium.gpu
(http://build.chromium.org/p/tryserver.chromium.gpu/builders/win_gpu/builds/56833)
  linux_chromium_gn_rel on tryserver.chromium.linux
(http://build.chromium.org/p/tryserver.chromium.linux/builders/linux_chromium_...)
  ios_dbg_simulator on tryserver.chromium.mac
(http://build.chromium.org/p/tryserver.chromium.mac/builders/ios_dbg_simulator...)
  ios_rel_device on tryserver.chromium.mac
(http://build.chromium.org/p/tryserver.chromium.mac/builders/ios_rel_device/bu...)
  ios_rel_device_ninja on tryserver.chromium.mac
(http://build.chromium.org/p/tryserver.chromium.mac/builders/ios_rel_device_ni...)
  mac_chromium_compile_dbg on tryserver.chromium.mac
(http://build.chromium.org/p/tryserver.chromium.mac/builders/mac_chromium_comp...)
  mac_chromium_rel_swarming on tryserver.chromium.mac
(http://build.chromium.org/p/tryserver.chromium.mac/builders/mac_chromium_rel_...)
  win_chromium_x64_rel_swarming on tryserver.chromium.win
(http://build.chromium.org/p/tryserver.chromium.win/builders/win_chromium_x64_...)

[brettw, 2014-09-05 18:28:51]

The CQ bit was checked by brettw@chromium.org

[commit-bot: I haz the power, 2014-09-05 18:31:11]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/brettw@chromium.org/532423003/40001

[commit-bot: I haz the power, 2014-09-05 18:41:23]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2014-09-05 18:41:24]

Try jobs failed on following builders:
  android_chromium_gn_compile_rel on tryserver.chromium.linux
(http://build.chromium.org/p/tryserver.chromium.linux/builders/android_chromiu...)

[brettw, 2014-09-05 21:14:24]

Committed patchset #4 (id:60001) manually as 6643d00 (presubmit successful).

[commit-bot: I haz the power, 2014-09-10 03:41:31]

Patchset 4 (id:??) landed as
https://crrev.com/6643d00237eff7a9d1de2ac771f861f61785f6fb
Cr-Commit-Position: refs/heads/master@{#293579}