Revert of [iOS] Disable NSAssert and GTMDevAssert on release builds.

Revert of [iOS] Disable NSAssert and GTMDevAssert on release builds. (patchset #2 id:20001 of https://codereview.chromium.org/2637853002/ )

Reason for revert:
This breaks things in downstream iOS as apparently EarlGrey requires NS_BLOCK_ASSERTIONS to not be defined and is built in Release (no idea why...)

Original issue's description:
> [iOS] Disable NSAssert and GTMDevAssert on release builds.
> 
> This was present in build/common.gypi and was inadvertently dropped
> during the conversion to GN (removed by http://crrev.com/2355673003,
> but hadn't been added to GN).
> 
> BUG=673253
> 
> Review-Url: https://codereview.chromium.org/2637853002
> Cr-Commit-Position: refs/heads/master@{#444355}
> Committed: https://chromium.googlesource.com/chromium/src/+/32c54cffc1691c3b07501a86d72e75cebbf0e87f

TBR=brettw@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=673253
Review-Url: https://codereview.chromium.org/2644613002
Cr-Commit-Position: refs/heads/master@{#444383}
Committed: https://chromium.googlesource.com/chromium/src/+/0d55c8128e019ede3567bf5ea09af6312b9221c1

[bzanotti, 2017-01-18 16:18:55]

The CQ bit was checked by bzanotti@chromium.org

[bzanotti, 2017-01-18 16:18:55]

Created Revert of [iOS] Disable NSAssert and GTMDevAssert on release builds.

[commit-bot: I haz the power, 2017-01-18 16:19:17]

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, 2017-01-18 16:19:51]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1484756335407100, "parent_rev":
"b721caa478257949628e2eda07bb1dd9588285ad", "commit_rev":
"0d55c8128e019ede3567bf5ea09af6312b9221c1"}

[commit-bot: I haz the power, 2017-01-18 16:20:23]

Description was changed from

==========
Revert of [iOS] Disable NSAssert and GTMDevAssert on release builds. (patchset
#2 id:20001 of https://codereview.chromium.org/2637853002/ )

Reason for revert:
This breaks things in downstream iOS as apparently EarlGrey requires
NS_BLOCK_ASSERTIONS to not be defined and is built in Release (no idea why...)

Original issue's description:
> [iOS] Disable NSAssert and GTMDevAssert on release builds.
> 
> This was present in build/common.gypi and was inadvertently dropped
> during the conversion to GN (removed by http://crrev.com/2355673003,
> but hadn't been added to GN).
> 
> BUG=673253
> 
> Review-Url: https://codereview.chromium.org/2637853002
> Cr-Commit-Position: refs/heads/master@{#444355}
> Committed:
https://chromium.googlesource.com/chromium/src/+/32c54cffc1691c3b07501a86d72e...

TBR=brettw@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=673253
==========

to

==========
Revert of [iOS] Disable NSAssert and GTMDevAssert on release builds. (patchset
#2 id:20001 of https://codereview.chromium.org/2637853002/ )

Reason for revert:
This breaks things in downstream iOS as apparently EarlGrey requires
NS_BLOCK_ASSERTIONS to not be defined and is built in Release (no idea why...)

Original issue's description:
> [iOS] Disable NSAssert and GTMDevAssert on release builds.
> 
> This was present in build/common.gypi and was inadvertently dropped
> during the conversion to GN (removed by http://crrev.com/2355673003,
> but hadn't been added to GN).
> 
> BUG=673253
> 
> Review-Url: https://codereview.chromium.org/2637853002
> Cr-Commit-Position: refs/heads/master@{#444355}
> Committed:
https://chromium.googlesource.com/chromium/src/+/32c54cffc1691c3b07501a86d72e...

TBR=brettw@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=673253

Review-Url: https://codereview.chromium.org/2644613002
Cr-Commit-Position: refs/heads/master@{#444383}
Committed:
https://chromium.googlesource.com/chromium/src/+/0d55c8128e019ede3567bf5ea09a...
==========

[commit-bot: I haz the power, 2017-01-18 16:20:24]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/0d55c8128e019ede3567bf5ea09a...