Use update.py --print-clang-version in build/mac/asan.gyp

Use update.py --print-clang-version in build/mac/asan.gyp

This matches what we do in build/win/asan.gyp and avoids the problem
that the wildcard can match multiple directories, which can happen
when the version changes.

BUG=none
R=thakis@chromium.org

Committed: https://chromium.googlesource.com/chromium/src/+/e5c134116a97f8c6dfc580de2a3ae9d3d74a9dfd

[hans, 2016-01-13 20:34:12]

hans@chromium.org changed reviewers:
+ thakis@chromium.org

[hans, 2016-01-13 20:34:12]

Please take a look.

[Nico, 2016-01-13 20:38:54]

lgtm; i suppose gn just doesn't have this piece yet.

[hans, 2016-01-13 20:50:53]

The CQ bit was checked by hans@chromium.org

[commit-bot: I haz the power, 2016-01-13 20:51:48]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1587753002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1587753002/1

[commit-bot: I haz the power, 2016-01-13 21:02:40]

Description was changed from

==========
Use update.py --print-clang-version in build/mac/asan.gyp

This matches what we do in build/win/asan.gyp and avoids the problem
that the wildcard can match multiple directories, which can happen
when the version changes.

BUG=none
==========

to

==========
Use update.py --print-clang-version in build/mac/asan.gyp

This matches what we do in build/win/asan.gyp and avoids the problem
that the wildcard can match multiple directories, which can happen
when the version changes.

BUG=none
R=thakis@chromium.org

Committed: https://crrev.com/e5c134116a97f8c6dfc580de2a3ae9d3d74a9dfd
Cr-Commit-Position: refs/heads/master@{#369268}
==========

[commit-bot: I haz the power, 2016-01-13 21:02:41]

Patchset 1 (id:??) landed as
https://crrev.com/e5c134116a97f8c6dfc580de2a3ae9d3d74a9dfd
Cr-Commit-Position: refs/heads/master@{#369268}

[hans, 2016-01-13 21:03:10]

Description was changed from

==========
Use update.py --print-clang-version in build/mac/asan.gyp

This matches what we do in build/win/asan.gyp and avoids the problem
that the wildcard can match multiple directories, which can happen
when the version changes.

BUG=none
R=thakis@chromium.org

Committed: https://crrev.com/e5c134116a97f8c6dfc580de2a3ae9d3d74a9dfd
Cr-Commit-Position: refs/heads/master@{#369268}
==========

to

==========
Use update.py --print-clang-version in build/mac/asan.gyp

This matches what we do in build/win/asan.gyp and avoids the problem
that the wildcard can match multiple directories, which can happen
when the version changes.

BUG=none
R=thakis@chromium.org

Committed:
https://chromium.googlesource.com/chromium/src/+/e5c134116a97f8c6dfc580de2a3a...
==========

[hans, 2016-01-13 21:03:11]

Committed patchset #1 (id:1) manually as
e5c134116a97f8c6dfc580de2a3ae9d3d74a9dfd (presubmit successful).