Add PRIVATE flags to global symbols

Add PRIVATE flags to global symbols

This was added in a previous patch.
https://codereview.chromium.org/6246098/

It was dropped in the updated to 1.4.90, so we need to
reapply it.

This change adds the 'private_extern' flags (on Mac) or the 'hidden'
flags (on Linux) to the all global symbols in libjpeg-turbo.

BUG=608347
R=mark@chromium.org, noel@chromium.org

Committed: https://chromium.googlesource.com/chromium/deps/libjpeg_turbo/+/51655203fbc949e6423dcd13ce22fe30ab5b5ea2

[msarett, 2016-05-04 19:01:48]

Description was changed from

==========
Add PRIVATE flags to global symbols

Thi was added in a previos patch.
https://codereview.chromium.org/6246098/

Now that we have updated to 1.4.90, we need to reapply.

This change adds the 'private_extern' flags (on Mac) or the 'hidden'
flags (on Linux) to the all global symbols in libjpeg-turbo.

BUG=608347
==========

to

==========
Add PRIVATE flags to global symbols

This was added in a previos patch.
https://codereview.chromium.org/6246098/

Now that we have updated to 1.4.90, we need to reapply.

This change adds the 'private_extern' flags (on Mac) or the 'hidden'
flags (on Linux) to the all global symbols in libjpeg-turbo.

BUG=608347
==========

[msarett, 2016-05-04 19:03:03]

Patchset #1 (id:1) has been deleted

[msarett, 2016-05-04 19:04:23]

Description was changed from

==========
Add PRIVATE flags to global symbols

This was added in a previos patch.
https://codereview.chromium.org/6246098/

Now that we have updated to 1.4.90, we need to reapply.

This change adds the 'private_extern' flags (on Mac) or the 'hidden'
flags (on Linux) to the all global symbols in libjpeg-turbo.

BUG=608347
==========

to

==========
Add PRIVATE flags to global symbols

This was added in a previous patch.
https://codereview.chromium.org/6246098/

It was dropped in the updated to 1.4.90, so we need to
reapply it.

This change adds the 'private_extern' flags (on Mac) or the 'hidden'
flags (on Linux) to the all global symbols in libjpeg-turbo.

BUG=608347
==========

[msarett, 2016-05-04 19:05:48]

msarett@google.com changed reviewers:
+ mark@chromium.org, noel@chromium.org, scroggo@chromium.org,
thakis@chromium.org

[msarett, 2016-05-04 19:05:49]

After this lands, we should be clear to roll DEPS.

[Mark Mentovai, 2016-05-04 20:26:32]

LGTM

[Noel Gordon, 2016-05-05 00:36:24]

LGTM - with nits.

https://codereview.chromium.org/1948123002/diff/20001/README.chromium
File README.chromium (right):

https://codereview.chromium.org/1948123002/diff/20001/README.chromium#newcode33
README.chromium:33: all the global symbols in '.asm' files to prevent making
them external ones.
Add "http://crbug.com/608347" here.

[msarett, 2016-05-05 13:01:33]

On 2016/05/05 00:36:24, noel gordon wrote:
> LGTM - with nits.
> 
> https://codereview.chromium.org/1948123002/diff/20001/README.chromium
> File README.chromium (right):
> 
>
https://codereview.chromium.org/1948123002/diff/20001/README.chromium#newcode33
> README.chromium:33: all the global symbols in '.asm' files to prevent making
> them external ones.
> Add "http://crbug.com/608347" here.

Done :)

[Noel Gordon, 2016-05-05 14:35:14]

Description was changed from

==========
Add PRIVATE flags to global symbols

This was added in a previous patch.
https://codereview.chromium.org/6246098/

It was dropped in the updated to 1.4.90, so we need to
reapply it.

This change adds the 'private_extern' flags (on Mac) or the 'hidden'
flags (on Linux) to the all global symbols in libjpeg-turbo.

BUG=608347
==========

to

==========
Add PRIVATE flags to global symbols

This was added in a previous patch.
https://codereview.chromium.org/6246098/

It was dropped in the updated to 1.4.90, so we need to
reapply it.

This change adds the 'private_extern' flags (on Mac) or the 'hidden'
flags (on Linux) to the all global symbols in libjpeg-turbo.

BUG=608347
R=mark@chromium.org, noel@chromium.org

Committed:
https://chromium.googlesource.com/chromium/deps/libjpeg_turbo/+/51655203fbc94...
==========

[Noel Gordon, 2016-05-05 14:35:18]

Committed patchset #2 (id:40001) manually as
51655203fbc949e6423dcd13ce22fe30ab5b5ea2 (presubmit successful).