Remove the USE(OS_RANDOMNESS) guard.

Remove the USE(OS_RANDOMNESS) guard.

This guards is always set for blink, there is no need to maintain it.

Committed: https://src.chromium.org/viewvc/blink?view=rev&revision=148797

[lgombos, 2013-04-21 13:15:51]

Cleanup.

As a potential follow-up cleanup wtf/RandomNumber.h and
CryptographicallyRandomNumber.h could be combined into one.

[abarth-chromium, 2013-04-21 13:53:05]

lgtm

[commit-bot: I haz the power, 2013-04-21 13:53:21]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/l.gombos@samsung.com/14178012/1

[commit-bot: I haz the power, 2013-04-21 14:05:31]

Sorry for I got bad news for ya.
Compile failed with a clobber build on linux_layout_rel.
http://build.chromium.org/p/tryserver.chromium/buildstatus?builder=linux_layo...
Your code is likely broken or HEAD is junk. Please ensure your
code is not broken then alert the build sheriffs.
Look at the try server FAQ for more details.

[eseidel, 2013-04-21 15:15:26]

I thought I deleted this already. :)  I guess I never landed that patch.

[commit-bot: I haz the power, 2013-04-22 00:55:35]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/l.gombos@samsung.com/14178012/1

[commit-bot: I haz the power, 2013-04-22 01:11:56]

Change committed as 148797