net_watcher does not build in Ubuntu 13.04

net_watcher does not build in Ubuntu 13.04

This is due to a deprecation warning in glib, which affects glib 2.36 onward. Added a pragma to suppress deprecation warnings.
BUG=245658
Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=204313

[yael.aharon1, 2013-06-04 12:18:24]

As noted in https://codereview.chromium.org/15792013/ , the pragma cannot be
inside a function, so I moved it out of the function. This type of pragma is
used elsewhere in the code, so I hope this time it works.

jar, could you please review again? thanks!

[jar (doing other things), 2013-06-04 23:55:03]

lgtm

[commit-bot: I haz the power, 2013-06-05 00:22:18]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/yael.aharon@intel.com/15994010/1

[commit-bot: I haz the power, 2013-06-05 12:22:23]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/yael.aharon@intel.com/15994010/8002

[commit-bot: I haz the power, 2013-06-05 19:06:27]

Change committed as 204313

[Lei Zhang, 2013-06-06 00:34:48]

Reverted due to Lucid bot failing:

../../net/tools/net_watcher/net_watcher.cc:133: error: expected
[error|warning|ignored] after '#pragma GCC diagnostic'
../../net/tools/net_watcher/net_watcher.cc:207: error: expected
[error|warning|ignored] after '#pragma GCC diagnostic'

gcc 4.4.3 on Lucid does not understand the pop and push #pragmas.

Instead of rolling your own #pragmas, try using G_GNUC_BEGIN_IGNORE_DEPRECATIONS
and G_GNUC_END_IGNORE_DEPRECATIONS instead. They seem designed for the exact
problem you are trying to solve.