Annotate more functions with _Printf_format_string_

Annotate more functions with _Printf_format_string_

When the stringprintf.h functions were annotated with
_Printf_format_string_ there were some other functions that were
missed. This time I searched on PRINTF_FORMAT to make sure that all
functions annotated with it were annotated for VC++ as well.

The definitions and include for _Printf_format_string_ are also now
in the proper place in compiler_specific.h.

Any bugs that are found by this will show up in the next /analyze
report and will be fixed in a follow-on change. Bugs may be hiding
in Windows specific code or in code that uses unsupported flags such
as %zd.

This is a follow on to change 1372153002.

BUG=512298, 427616
Committed: https://crrev.com/6a86501038891fd1633901de1edb5e3cd6af9f66
Cr-Commit-Position: refs/heads/master@{#354987}

[brucedawson, 2015-10-16 22:44:19]

brucedawson@chromium.org changed reviewers:
+ jam@chromium.org

[brucedawson, 2015-10-16 22:45:43]

This finishes off the previous format-string annotation change.

Note that this doesn't fix any bugs that might be found - it's much easier to
let the /analyze build machines do that and the fixes, if needed, can be
submitted later.

PTAL.

[jam, 2015-10-19 20:59:21]

lgtm

[brucedawson, 2015-10-20 03:49:01]

The CQ bit was checked by brucedawson@chromium.org

[commit-bot: I haz the power, 2015-10-20 03:49:14]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1408243003/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1408243003/1

[commit-bot: I haz the power, 2015-10-20 05:39:07]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-10-20 05:40:06]

Patchset 1 (id:??) landed as
https://crrev.com/6a86501038891fd1633901de1edb5e3cd6af9f66
Cr-Commit-Position: refs/heads/master@{#354987}