Synchronize GN version of gfx_unittests target with the GYP one.

Synchronize GN version of gfx_unittests target with the GYP one.

BUG=None
TEST=gn gen out_gn/Debug && ninja -C out_gn/Debug gfx_unittests
R=brettw@chromium.org,sky@chromium.org

Committed: https://crrev.com/acf4b077263aff159d9b7cd787582002ae5b746f
Cr-Commit-Position: refs/heads/master@{#295229}

[brettw, 2014-09-15 02:24:14]

lgtm

[tfarina, 2014-09-15 12:18:47]

Brett, how come image_unittest_util is being compiled on both test_support and
gfx_unittests if it is only declared in gfx_unittests?

Could this be a goma thing?

I haven't see this locally.

[tfarina, 2014-09-15 17:59:35]

Brett, the error looks like this:

/mnt/scratch0/b_used/build/slave/android_chromium_gn/build/src/third_party/android_tools/ndk/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin/../lib/gcc/arm-linux-androideabi/4.9/../../../../arm-linux-androideabi/bin/ld.gold:
error: obj/ui/gfx/image/test_support.image_unittest_util.o: multiple definition
of 'gfx::test::CreateBitmap(int, int)'
/mnt/scratch0/b_used/build/slave/android_chromium_gn/build/src/third_party/android_tools/ndk/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin/../lib/gcc/arm-linux-androideabi/4.9/../../../../arm-linux-androideabi/bin/ld.gold:
obj/ui/gfx/image/libgfx_unittests.image_unittest_util.o: previous definition
here

[tfarina, 2014-09-15 19:15:50]

The CQ bit was checked by tfarina@chromium.org

[commit-bot: I haz the power, 2014-09-15 19:16:53]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patchset/566303002/20001

[commit-bot: I haz the power, 2014-09-15 20:10:49]

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

[commit-bot: I haz the power, 2014-09-15 20:10:50]

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

[tfarina, 2014-09-15 21:40:27]

Ping.

Scott, I need your approval for ui/.

[sky, 2014-09-15 22:26:41]

LGTM

[tfarina, 2014-09-17 03:36:39]

The CQ bit was checked by tfarina@chromium.org

[commit-bot: I haz the power, 2014-09-17 03:37:24]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patchset/566303002/40001

[commit-bot: I haz the power, 2014-09-17 04:34:26]

Committed patchset #3 (id:40001) as aa8913e239b693307c60e78fb4219667f8610c0e

[commit-bot: I haz the power, 2014-09-17 04:35:07]

Patchset 3 (id:??) landed as
https://crrev.com/acf4b077263aff159d9b7cd787582002ae5b746f
Cr-Commit-Position: refs/heads/master@{#295229}