Add GN build files for apple_sample_code and molokocacao targets.

Add GN build files for apple_sample_code and molokocacao targets.

This can be tested with the following command lines in a Mac computer:

$ gn gen out-gn
$ ninja -C out-gn apple_sample_code molokocacao

BUG=None
TEST=see above
R=avi@chromium.org,mark@chromium.org

Committed: https://crrev.com/9e7cf706813c75c95c5f24c3bacb5ea24ec0e972
Cr-Commit-Position: refs/heads/master@{#317650}

[tfarina, 2015-02-22 17:26:47]

apple_sample_code -> Avi
molokocacao -> Mark

PTAL.

[Avi (use Gerrit), 2015-02-22 18:09:29]

I don't know GN but that looks quite reasonable.

LGTM stampity stamp

[Nico, 2015-02-22 20:23:07]

thakis@chromium.org changed reviewers:
+ thakis@chromium.org

[Nico, 2015-02-22 20:23:07]

lgtm

[Mark Mentovai, 2015-02-23 16:32:35]

LGTM

[Dirk Pranke, 2015-02-23 18:50:21]

dpranke@chromium.org changed reviewers:
+ dpranke@chromium.org

[Dirk Pranke, 2015-02-23 18:50:21]

lgtm.

I might re-upload this with --no-find-copies just to make the diff a bit more
obvious.

[brettw, 2015-02-23 19:24:10]

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

[brettw, 2015-02-23 19:24:11]

lgtm

[tfarina, 2015-02-23 20:25:47]

The CQ bit was checked by tfarina@chromium.org

[tfarina, 2015-02-23 20:25:48]

The patchset sent to the CQ was uploaded after l-g-t-m from avi@chromium.org,
thakis@chromium.org, mark@chromium.org, dpranke@chromium.org,
brettw@chromium.org
Link to the patchset: https://codereview.chromium.org/946963002/#ps20001 (title:
"no-copies")

[commit-bot: I haz the power, 2015-02-23 20:26:23]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/946963002/20001

[commit-bot: I haz the power, 2015-02-23 21:13:59]

Committed patchset #2 (id:20001)

[commit-bot: I haz the power, 2015-02-23 21:14:28]

Patchset 2 (id:??) landed as
https://crrev.com/9e7cf706813c75c95c5f24c3bacb5ea24ec0e972
Cr-Commit-Position: refs/heads/master@{#317650}