Don't set -fvisibility=hidden for iOS Debug in GYP.

Don't set -fvisibility=hidden for iOS Debug in GYP.

Remove -fvisibility=hidden for Debug configuration on iOS at the
top level (common.gypi), so we don't remove symbols from
dependencies.

BUG=569073
Committed: https://crrev.com/b17fbf8f6b05bd868b1555bcbda50c9dfad1946f
Cr-Commit-Position: refs/heads/master@{#366106}

[baxley, 2015-12-17 22:55:20]

baxley@chromium.org changed reviewers:
+ dpranke@google.com

[baxley, 2015-12-17 22:55:20]

There are a few unresolved issues on the GN portion of this change in:
https://codereview.chromium.org/1514423003/
This code is a copy of the GYP changes from that CL.

How do you feel about splitting the GYP and GN portions, so I can land the GYP
part. This change *should* only affect iOS which isn't on GN yet. I plan to
continue working on the GN portion, but landing the GYP piece will unblock some
iOS work. Let me know what you think.
-Mike

[Dirk Pranke, 2015-12-18 03:04:23]

dpranke@chromium.org changed reviewers:
+ dpranke@chromium.org

[Dirk Pranke, 2015-12-18 03:04:23]

lgtm. I'm perfectly fine with these being two different changes.

[baxley, 2015-12-18 14:20:35]

The CQ bit was checked by baxley@chromium.org

[commit-bot: I haz the power, 2015-12-18 14:21:01]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1533003002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1533003002/1

[commit-bot: I haz the power, 2015-12-18 16:25:55]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-12-18 16:26:46]

Description was changed from

==========
Don't set -fvisibility=hidden for iOS Debug in GYP.

Remove -fvisibility=hidden for Debug configuration on iOS at the
top level (common.gypi), so we don't remove symbols from
dependencies.

BUG=569073
==========

to

==========
Don't set -fvisibility=hidden for iOS Debug in GYP.

Remove -fvisibility=hidden for Debug configuration on iOS at the
top level (common.gypi), so we don't remove symbols from
dependencies.

BUG=569073

Committed: https://crrev.com/b17fbf8f6b05bd868b1555bcbda50c9dfad1946f
Cr-Commit-Position: refs/heads/master@{#366106}
==========

[commit-bot: I haz the power, 2015-12-18 16:26:46]

Patchset 1 (id:??) landed as
https://crrev.com/b17fbf8f6b05bd868b1555bcbda50c9dfad1946f
Cr-Commit-Position: refs/heads/master@{#366106}

[baxley, 2015-12-18 16:45:54]

A revert of this CL (patchset #1 id:1) has been created in
https://codereview.chromium.org/1538573005/ by baxley@chromium.org.

The reason for reverting is: fails compile on xcodebuild + device.