Redefine is_linux to not include Android in the GN build.

Redefine is_linux to not include Android in the GN build.

This matches the GYP definition and seems to be what most build files expect.

This also removes some additions of lib "dl" which I'm making global.

R=scottmg@chromium.org
TBR=scottmg

Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=250572

[scottmg, 2014-02-07 17:06:53]

lgtm

[brettw, 2014-02-08 02:34:53]

The CQ bit was checked by brettw@chromium.org

[commit-bot: I haz the power, 2014-02-08 02:35:17]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/brettw@chromium.org/156563002/240001

[commit-bot: I haz the power, 2014-02-08 02:53:07]

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

[commit-bot: I haz the power, 2014-02-08 02:53:08]

Retried try job too often on linux_rel for step(s) base_unittests,
browser_tests, interactive_ui_tests, net_unittests, unit_tests
http://build.chromium.org/p/tryserver.chromium/buildstatus?builder=linux_rel&...

[brettw, 2014-02-12 00:31:15]

Committed patchset #5 manually as r250572 (presubmit successful).