Fix Mac build, format breakage

Fix Mac build, format breakage

This CL: https://codereview.chromium.org/1869433004

Updated printf format checks, but apparently some of the builds aren't hit by
the bots. The Mac build is now sad.

R= jochen@chromium.org

[JF, 2016-04-08 15:38:46]

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

[commit-bot: I haz the power, 2016-04-08 15:38:55]

Dry run: CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1867333003/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1867333003/1

[jochen (gone - plz use gerrit), 2016-04-08 15:47:06]

lgtm

[JF, 2016-04-08 15:55:28]

Looks like the Windows bots are also sad, I'm not sure it's the same issue (it
looks like it could be different, looking separately):


Command: e:\b\swarm_slave\work\isolated\run7tevga\out\Debug_x64\cctest.exe
--random-seed=1971103852 --turbo test-assembler-x64/AssemblerX64AVX_sd
--nohard-abort --nodead-code-elimination --nofold-constants
--enable-slow-asserts --debug-code --verify-heap

Run #1
Exit code: -1073740777
Result: FAIL
Expected outcomes: PASS
Duration: 00:00:015

Stderr:
f:\dd\vctools\crt\crtw32\stdio\output.c(1125) : Assertion failed: ("Incorrect
format specifier", 0)

[JF, 2016-04-08 16:07:37]

The CQ bit was unchecked by jfb@chromium.org

[JF, 2016-04-08 16:08:20]

I think the Windows failures are a separate issue. I'll revert my other patch
and cancel this one since it'll conflicts with the revert.

[JF, 2016-04-08 16:10:30]

Description was changed from

==========
Fix Mac build, format breakage

This CL: https://codereview.chromium.org/1869433004

Updated printf format checks, but apparently some of the builds aren't hit by
the bots. The Mac build is now sad.

R= jochen@chromium.org
==========

to

==========
Fix Mac build, format breakage

This CL: https://codereview.chromium.org/1869433004

Updated printf format checks, but apparently some of the builds aren't hit by
the bots. The Mac build is now sad.

R= jochen@chromium.org
==========