GN: Don't build tests by default.

GN: Don't build tests by default.

BUG=webrtc:6412
R=kjellander@webrtc.org, charujain@webrtc.org
NOTRY=True

Committed: https://crrev.com/37d7a22af94c02cb37ad17d58f68f3361da9f74f
Cr-Commit-Position: refs/heads/master@{#14979}

[ehmaldonado_webrtc, 2016-11-08 13:51:26]

So it looks like //:default always includes the tests which we might not want,
for example when Charu runs gn gen for importing WebRTC into google3.

I think something like this could fix it, or maybe it'd be better to make
changes in webrtc/BUILD.gn instead (for example making //webrtc:webrtc_tests a
dependency of //webrtc when the flag is set)

[kjellander_webrtc, 2016-11-08 13:56:47]

Description was changed from

==========
GN: Don't build tests by default.

BUG=
R=kjellander@webrtc.org, charujain@webrtc.org
==========

to

==========
GN: Don't build tests by default.

BUG=webrtc:6412
R=kjellander@webrtc.org, charujain@webrtc.org
NOTRY=True
==========

[kjellander_webrtc, 2016-11-08 13:57:33]

lgtm

[ehmaldonado_webrtc, 2016-11-08 14:32:44]

The CQ bit was checked by ehmaldonado@webrtc.org

[commit-bot: I haz the power, 2016-11-08 14:32:46]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.webrtc.org/...

[commit-bot: I haz the power, 2016-11-08 14:34:23]

Description was changed from

==========
GN: Don't build tests by default.

BUG=webrtc:6412
R=kjellander@webrtc.org, charujain@webrtc.org
NOTRY=True
==========

to

==========
GN: Don't build tests by default.

BUG=webrtc:6412
R=kjellander@webrtc.org, charujain@webrtc.org
NOTRY=True
==========

[commit-bot: I haz the power, 2016-11-08 14:34:24]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-11-08 14:34:28]

Description was changed from

==========
GN: Don't build tests by default.

BUG=webrtc:6412
R=kjellander@webrtc.org, charujain@webrtc.org
NOTRY=True
==========

to

==========
GN: Don't build tests by default.

BUG=webrtc:6412
R=kjellander@webrtc.org, charujain@webrtc.org
NOTRY=True

Committed: https://crrev.com/37d7a22af94c02cb37ad17d58f68f3361da9f74f
Cr-Commit-Position: refs/heads/master@{#14979}
==========

[commit-bot: I haz the power, 2016-11-08 14:34:28]

Patchset 1 (id:??) landed as
https://crrev.com/37d7a22af94c02cb37ad17d58f68f3361da9f74f
Cr-Commit-Position: refs/heads/master@{#14979}