Clang toolchain: link Gold plugin with lld.

Clang toolchain: link Gold plugin with lld.

This is yet another step towards getting rid of Gold plugin
for LTO.

BUG=607968
Committed: https://crrev.com/212e4d886c91da74f296758d62c7d6a5ef87fae1
Cr-Commit-Position: refs/heads/master@{#438232}

[krasin1, 2016-12-13 07:52:37]

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

[Nico, 2016-12-13 15:50:17]

lgtm

[krasin1, 2016-12-13 17:24:00]

The CQ bit was checked by krasin@chromium.org

[commit-bot: I haz the power, 2016-12-13 17:24:23]

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, 2016-12-13 18:32:29]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1481649840677290, "parent_rev":
"f206d5db3886e8107d39f0f8b2db4db2e1040b39", "commit_rev":
"0a5238acfe232932ae5aeb1346fe8b256b6f167b"}

[commit-bot: I haz the power, 2016-12-13 18:32:56]

Description was changed from

==========
Clang toolchain: link Gold plugin with lld.

This is yet another step towards getting rid of Gold plugin
for LTO.

BUG=607968
==========

to

==========
Clang toolchain: link Gold plugin with lld.

This is yet another step towards getting rid of Gold plugin
for LTO.

BUG=607968

Review-Url: https://codereview.chromium.org/2569813003
==========

[commit-bot: I haz the power, 2016-12-13 18:32:57]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-12-13 18:36:44]

Description was changed from

==========
Clang toolchain: link Gold plugin with lld.

This is yet another step towards getting rid of Gold plugin
for LTO.

BUG=607968

Review-Url: https://codereview.chromium.org/2569813003
==========

to

==========
Clang toolchain: link Gold plugin with lld.

This is yet another step towards getting rid of Gold plugin
for LTO.

BUG=607968

Committed: https://crrev.com/212e4d886c91da74f296758d62c7d6a5ef87fae1
Cr-Commit-Position: refs/heads/master@{#438232}
==========

[commit-bot: I haz the power, 2016-12-13 18:36:45]

Patchset 1 (id:??) landed as
https://crrev.com/212e4d886c91da74f296758d62c7d6a5ef87fae1
Cr-Commit-Position: refs/heads/master@{#438232}

[Nico, 2016-12-13 20:48:13]

A revert of this CL (patchset #1 id:1) has been created in
https://codereview.chromium.org/2569323002/ by thakis@chromium.org.

The reason for reverting is: Blocks making a clang roll. Will revert this, roll,
then reland this and the fix https://codereview.chromium.org/2572833003/ , and
then roll to -2 with that..