Fix interactive_ui_tests dependency on xtst

Fix interactive_ui_tests dependency on xtst

chrome/browser/extensions/extension_commands_global_registry_apitest.cc,
which is linked into interactive_ui_tests, uses some functions from libXtst
and thus should declare a dependency on xtst. The only other file that uses
the XTest.h header is in remoting, which declares an xtst dependency already.
This lets us drop the dependency from glib on xtst since most targets don't need
it.

R=phajdan.jr
BUG=339518
Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=250585

[jamesr, 2014-02-10 23:08:02]

Depends on https://codereview.chromium.org/151713003/.  Landing separately in
case it breaks some obscure build config.

[Paweł Hajdan Jr., 2014-02-11 00:16:12]

LGTM with a comment, nice cleanup. :)

https://codereview.chromium.org/153893011/diff/1/chrome/chrome_tests.gypi
File chrome/chrome_tests.gypi (right):

https://codereview.chromium.org/153893011/diff/1/chrome/chrome_tests.gypi#new...
chrome/chrome_tests.gypi:266: '../build/linux/system.gyp:xtst',
nit: Let's sort, build before tools.

[jamesr, 2014-02-11 00:21:58]

Oops, thanks.

chrome/*gypi* is technically OWNERS=*, although the comments say just for file
renames.  Since you're a chrome/test/ OWNER I think your lgtm should be
sufficient for chrome/chrome_tests.gypi thought - right?

[jamesr, 2014-02-11 21:25:43]

The CQ bit was checked by jamesr@chromium.org

[commit-bot: I haz the power, 2014-02-11 21:38:09]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/jamesr@chromium.org/153893011/70001

[commit-bot: I haz the power, 2014-02-11 22:13:29]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/jamesr@chromium.org/153893011/70001

[commit-bot: I haz the power, 2014-02-12 01:00:43]

Change committed as 250585