Don't #define snprintf in VS2015 - it's illegal and unneeded.

Don't #define snprintf in VS2015 - it's illegal and unneeded.

VS 2015 supplies a conforming snprintf implementation, so #define
snprintf is no longer needed. Also, VS 2015 checks for #define of
snprintf and treats it as a fatal error.

LOG=Y
R=jarin@chromium.org
BUG=440500
Committed: https://crrev.com/5a6247a31bdfa2b6d5cc1c436a8229458b4700d8
Cr-Commit-Position: refs/heads/master@{#27690}

[brucedawson, 2015-04-08 21:33:13]

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

[brucedawson, 2015-04-08 21:33:13]

One small step towards building Chrome with VS 2015.

[Sven Panne, 2015-04-09 09:00:52]

svenpanne@chromium.org changed reviewers:
+ svenpanne@chromium.org

[Sven Panne, 2015-04-09 09:00:52]

The CQ bit was checked by svenpanne@chromium.org

[Sven Panne, 2015-04-09 09:00:53]

lgtm

[commit-bot: I haz the power, 2015-04-09 09:00:59]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1078453002/20001

[commit-bot: I haz the power, 2015-04-09 09:02:58]

Committed patchset #2 (id:20001)

[commit-bot: I haz the power, 2015-04-09 09:03:14]

Patchset 2 (id:??) landed as
https://crrev.com/5a6247a31bdfa2b6d5cc1c436a8229458b4700d8
Cr-Commit-Position: refs/heads/master@{#27690}