Add some missing includes for IO functions.

Add some missing includes for IO functions.

The build was failing on GCC 4.8.0 and glibc 2.17 because unistd.h was not
being included despite read(2), pipe(2), write(2) and close(2) being used.

BUG=
TEST=Try to build using the setup described above.

Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=194863

[brettw, 2013-04-17 18:04:17]

I defer to ricardo

[rvargas (doing something else), 2013-04-17 18:08:26]

Please add yourself to the AUTHORS file.

Thanks.

https://codereview.chromium.org/14048011/diff/1/net/tools/flip_server/epoll_s...
File net/tools/flip_server/epoll_server.cc (right):

https://codereview.chromium.org/14048011/diff/1/net/tools/flip_server/epoll_s...
net/tools/flip_server/epoll_server.cc:11: #include <unistd.h> // for read, pipe,
close and write
nit: two spaces before comment, start comment with uppercase and end with
period.

[Raphael Kubo da Costa (rakuco), 2013-04-17 18:19:55]

On 2013/04/17 18:08:26, rvargas wrote:
> Please add yourself to the AUTHORS file.
> 
> Thanks.

I'm already doing that in crbug.com/14296005. Should I do it here as well in
case it gets in first?

> nit: two spaces before comment, start comment with uppercase and end with
> period.

Done. I was following the style of the comments above it.

[rvargas (doing something else), 2013-04-17 18:46:39]

On 2013/04/17 18:19:55, Raphael Kubo da Costa (rakuco) wrote:
> On 2013/04/17 18:08:26, rvargas wrote:
> > Please add yourself to the AUTHORS file.
> > 
> > Thanks.
> 
> I'm already doing that in crbug.com/14296005. Should I do it here as well in
> case it gets in first?

That CL _looks_ like adding a new dependency to chrome so I'll bet it will take
more time to clear.

This change is pretty much ready to commit... and I cannot bless it without the
authors file being updated :)

> 
> > nit: two spaces before comment, start comment with uppercase and end with
> > period.
> 
> Done. I was following the style of the comments above it.

Yes, I noticed... for something like this it is usually better to fix the
offending lines :)

[Raphael Kubo da Costa (rakuco), 2013-04-17 19:12:14]

On 2013/04/17 18:46:39, rvargas wrote:
> That CL _looks_ like adding a new dependency to chrome so I'll bet it will
take
> more time to clear.
> 
> This change is pretty much ready to commit... and I cannot bless it without
the
> authors file being updated :)

Done, thanks!

[rvargas (doing something else), 2013-04-17 19:24:56]

lgtm

[Raphael Kubo da Costa (rakuco), 2013-04-17 19:44:02]

On 2013/04/17 19:24:56, rvargas wrote:
> lgtm

Thank you very much. Any chance of getting this landed or is it better to wait
for the CQ to come back from the dead?

[rvargas (doing something else), 2013-04-17 21:00:17]

On 2013/04/17 19:44:02, Raphael Kubo da Costa (rakuco) wrote:
> On 2013/04/17 19:24:56, rvargas wrote:
> > lgtm
> 
> Thank you very much. Any chance of getting this landed or is it better to wait
> for the CQ to come back from the dead?

There should be no rush to land this, is it? The latest update (36 hours ago)
said 1-2 days so hopefully is not that far away.

[commit-bot: I haz the power, 2013-04-18 07:26:03]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/raphael.kubo.da.costa@intel.com/140480...

[commit-bot: I haz the power, 2013-04-18 07:26:05]

Failed to apply patch for AUTHORS:
While running patch -p1 --forward --force --no-backup-if-mismatch;
  patching file AUTHORS
  Hunk #1 FAILED at 233.
  1 out of 1 hunk FAILED -- saving rejects to file AUTHORS.rej

Patch:       AUTHORS
Index: AUTHORS
diff --git a/AUTHORS b/AUTHORS
index
6c6622be0b5964eded1fea99aacf94ee27963608..9f1fae559a89e7d5773ad1674acbcf2796240072
100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -233,3 +233,4 @@ Sam Larison <qufighter@gmail.com>
 Jun Jiang <jun.a.jiang@intel.com>
 Bobby Powers <bobbypowers@gmail.com>
 Patrick Riordan <patrickriordan177@gmail.com>
+Raphael Kubo da Costa <raphael.kubo.da.costa@intel.com>

[commit-bot: I haz the power, 2013-04-18 07:28:11]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/raphael.kubo.da.costa@intel.com/140480...

[commit-bot: I haz the power, 2013-04-18 07:28:12]

Failed to apply patch for AUTHORS:
While running patch -p1 --forward --force --no-backup-if-mismatch;
  patching file AUTHORS
  Hunk #1 FAILED at 233.
  1 out of 1 hunk FAILED -- saving rejects to file AUTHORS.rej

Patch:       AUTHORS
Index: AUTHORS
diff --git a/AUTHORS b/AUTHORS
index
6c6622be0b5964eded1fea99aacf94ee27963608..9f1fae559a89e7d5773ad1674acbcf2796240072
100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -233,3 +233,4 @@ Sam Larison <qufighter@gmail.com>
 Jun Jiang <jun.a.jiang@intel.com>
 Bobby Powers <bobbypowers@gmail.com>
 Patrick Riordan <patrickriordan177@gmail.com>
+Raphael Kubo da Costa <raphael.kubo.da.costa@intel.com>

[commit-bot: I haz the power, 2013-04-18 07:30:51]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/raphael.kubo.da.costa@intel.com/140480...

[commit-bot: I haz the power, 2013-04-18 09:22:02]

Change committed as 194863