Add target to build symupload & dump_syms for iOS.

Add target to build symupload & dump_syms for iOS.

The symupload and dump_syms tools are required as part of the official
build on iOS. They are build and run on the host as part of the build.

BUG=634777
Committed: https://crrev.com/b5db881ecf8faf21cb3e258d1c82c3aa285670df
Cr-Commit-Position: refs/heads/master@{#410256}

[sdefresne, 2016-08-06 00:35:20]

The CQ bit was checked by sdefresne@chromium.org to run a CQ dry run

[sdefresne, 2016-08-06 00:35:30]

sdefresne@chromium.org changed reviewers:
+ thestig@chromium.org

[sdefresne, 2016-08-06 00:35:31]

Please take a look.

[commit-bot: I haz the power, 2016-08-06 00:35:47]

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

[Lei Zhang, 2016-08-06 00:41:12]

lgtm

[sdefresne, 2016-08-06 00:47:26]

The CQ bit was unchecked by sdefresne@chromium.org

[sdefresne, 2016-08-06 00:47:27]

The CQ bit was checked by sdefresne@chromium.org

[commit-bot: I haz the power, 2016-08-06 00:47:43]

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, 2016-08-06 02:45:54]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-08-06 02:47:57]

Description was changed from

==========
Add target to build symupload & dump_syms for iOS.

The symupload and dump_syms tools are required as part of the official
build on iOS. They are build and run on the host as part of the build.

BUG=634777
==========

to

==========
Add target to build symupload & dump_syms for iOS.

The symupload and dump_syms tools are required as part of the official
build on iOS. They are build and run on the host as part of the build.

BUG=634777

Committed: https://crrev.com/b5db881ecf8faf21cb3e258d1c82c3aa285670df
Cr-Commit-Position: refs/heads/master@{#410256}
==========

[commit-bot: I haz the power, 2016-08-06 02:47:58]

Patchset 1 (id:??) landed as
https://crrev.com/b5db881ecf8faf21cb3e258d1c82c3aa285670df
Cr-Commit-Position: refs/heads/master@{#410256}