Update cld2 URL.

Update cld2 URL.

The old cld2 URL points to a page which says the project has moved
to a new URL. Use the new URL.

BUG=chromium:476190
Committed: https://crrev.com/5d516c166b579f61c610dc4ca2e2a1906f0adeb7
Cr-Commit-Position: refs/heads/master@{#353366}

[bungeman-chromium, 2015-10-09 18:14:32]

The CQ bit was checked by bungeman@chromium.org to run a CQ dry run

[bungeman-chromium, 2015-10-09 18:14:59]

bungeman@chromium.org changed reviewers:
+ andrewhayden@chromium.org

[commit-bot: I haz the power, 2015-10-09 18:17:51]

Dry run: CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1400873002/20001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1400873002/20001

[commit-bot: I haz the power, 2015-10-09 18:38:58]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2015-10-09 18:38:58]

Dry run: This issue passed the CQ dry run.

[Andrew Hayden (chromium.org), 2015-10-09 19:29:41]

LGTM!

[bungeman-chromium, 2015-10-09 19:30:41]

The CQ bit was checked by bungeman@chromium.org

[commit-bot: I haz the power, 2015-10-09 19:34:42]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1400873002/20001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1400873002/20001

[commit-bot: I haz the power, 2015-10-09 19:41:35]

Committed patchset #2 (id:20001)

[commit-bot: I haz the power, 2015-10-09 19:42:32]

Patchset 2 (id:??) landed as
https://crrev.com/5d516c166b579f61c610dc4ca2e2a1906f0adeb7
Cr-Commit-Position: refs/heads/master@{#353366}