gn: Stop asserting on |use_gconf| when looking for atk.

gn: Stop asserting on |use_gconf| when looking for atk.

|use_gconf| was added back in commit 2f4a32e98 ("linux gn config should
check use_gconf before looking for it with pkg-config") back when the
pkg-config calls to atk and gconf were grouped together within a single
if check.

Since then, commit 95ba4446 ("Move linux pkg_config() calls into
separate BUILD.gn files") has split all the pkg-config checks. As atk
itself does not depend on gconf, we can drop use_gconf from the
assertion in atk's BUILD.gn.

R=brettw@chromium.org,dpranke@chromium.org,mostynb@opera.com
BUG=632297
Committed: https://crrev.com/9ca5a503b8f28258126226df203bef7fd316dfad
Cr-Commit-Position: refs/heads/master@{#411440}

[Dirk Pranke, 2016-08-11 17:18:19]

lgtm

[Raphael Kubo da Costa (rakuco), 2016-08-11 17:24:31]

The CQ bit was checked by raphael.kubo.da.costa@intel.com

[commit-bot: I haz the power, 2016-08-11 17:25:00]

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

[commit-bot: I haz the power, 2016-08-11 17:44:07]

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

[commit-bot: I haz the power, 2016-08-11 17:44:08]

Try jobs failed on following builders:
  android_arm64_dbg_recipe on master.tryserver.chromium.android (JOB_FAILED,
https://build.chromium.org/p/tryserver.chromium.android/builders/android_arm6...)

[Raphael Kubo da Costa (rakuco), 2016-08-11 20:01:50]

The CQ bit was checked by raphael.kubo.da.costa@intel.com

[commit-bot: I haz the power, 2016-08-11 20:02:53]

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

[commit-bot: I haz the power, 2016-08-11 23:35:25]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-08-11 23:38:30]

Description was changed from

==========
gn: Stop asserting on |use_gconf| when looking for atk.

|use_gconf| was added back in commit 2f4a32e98 ("linux gn config should
check use_gconf before looking for it with pkg-config") back when the
pkg-config calls to atk and gconf were grouped together within a single
if check.

Since then, commit 95ba4446 ("Move linux pkg_config() calls into
separate BUILD.gn files") has split all the pkg-config checks. As atk
itself does not depend on gconf, we can drop use_gconf from the
assertion in atk's BUILD.gn.

R=brettw@chromium.org,dpranke@chromium.org,mostynb@opera.com
BUG=632297
==========

to

==========
gn: Stop asserting on |use_gconf| when looking for atk.

|use_gconf| was added back in commit 2f4a32e98 ("linux gn config should
check use_gconf before looking for it with pkg-config") back when the
pkg-config calls to atk and gconf were grouped together within a single
if check.

Since then, commit 95ba4446 ("Move linux pkg_config() calls into
separate BUILD.gn files") has split all the pkg-config checks. As atk
itself does not depend on gconf, we can drop use_gconf from the
assertion in atk's BUILD.gn.

R=brettw@chromium.org,dpranke@chromium.org,mostynb@opera.com
BUG=632297

Committed: https://crrev.com/9ca5a503b8f28258126226df203bef7fd316dfad
Cr-Commit-Position: refs/heads/master@{#411440}
==========

[commit-bot: I haz the power, 2016-08-11 23:38:31]

Patchset 1 (id:??) landed as
https://crrev.com/9ca5a503b8f28258126226df203bef7fd316dfad
Cr-Commit-Position: refs/heads/master@{#411440}