[NaCl SDK] Ship arm_elf_loader.nexe on all platforms

[NaCl SDK] Ship arm_elf_loader.nexe on all platforms

Enable sel_ldr testing glibc/arm builds.

CQ_EXTRA_TRYBOTS=tryserver.chromium.linux:linux_nacl_sdk;tryserver.chromium.mac:mac_nacl_sdk;tryserver.chromium.win:win_nacl_sdk
BUG=505885
Committed: https://crrev.com/5aa1f76df0bdf6350d1987c43b669140e317dd37
Cr-Commit-Position: refs/heads/master@{#354424}

[Sam Clegg, 2015-10-15 20:57:54]

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

[Sam Clegg, 2015-10-15 20:58:06]

sbc@chromium.org changed reviewers:
+ binji@chromium.org

[commit-bot: I haz the power, 2015-10-15 20:58:54]

Dry run: CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1403303002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1403303002/1

[binji, 2015-10-15 21:21:18]

lgtm

[Sam Clegg, 2015-10-15 22:35:53]

The CQ bit was checked by sbc@chromium.org

[Sam Clegg, 2015-10-15 22:35:53]

The patchset sent to the CQ was uploaded after l-g-t-m from binji@chromium.org
Link to the patchset: https://codereview.chromium.org/1403303002/#ps20001
(title: " ")

[commit-bot: I haz the power, 2015-10-15 22:36:18]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1403303002/20001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1403303002/20001

[commit-bot: I haz the power, 2015-10-15 23:25:16]

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

[commit-bot: I haz the power, 2015-10-15 23:25:17]

Try jobs failed on following builders:
  win_nacl_sdk on tryserver.chromium.win (JOB_TIMED_OUT, no build URL)

[Sam Clegg, 2015-10-16 00:06:52]

The CQ bit was checked by sbc@chromium.org

[commit-bot: I haz the power, 2015-10-16 00:07:04]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1403303002/20001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1403303002/20001

[commit-bot: I haz the power, 2015-10-16 01:42:58]

Committed patchset #2 (id:20001)

[commit-bot: I haz the power, 2015-10-16 01:43:49]

Patchset 2 (id:??) landed as
https://crrev.com/5aa1f76df0bdf6350d1987c43b669140e317dd37
Cr-Commit-Position: refs/heads/master@{#354424}