Remove 2 pointless NULL checks.

Remove 2 pointless NULL checks.

These two functions are normal functions these days and can't be NULL.

BUG=none
TEST=none


Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=113145

[Scott Hess - ex-Googler, 2011-12-06 00:49:02]

LGTM.

I believe that all of the X()-calling XImpl() functions in there are there
because of this distinction, with the X() version checking the relevant function
and calling XImpl() with it.  So if you're looking for something else to do...

[commit-bot: I haz the power, 2011-12-06 00:50:22]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/thakis@chromium.org/8802029/1

[commit-bot: I haz the power, 2011-12-06 01:34:10]

Try job failure for 8802029-1 (retry) on linux_rel for step "compile" (clobber
build).
It's a second try, previously, step "compile" failed.
http://build.chromium.org/p/tryserver.chromium/buildstatus?builder=linux_rel&...

[commit-bot: I haz the power, 2011-12-06 01:40:10]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/thakis@chromium.org/8802029/1

[commit-bot: I haz the power, 2011-12-06 07:30:00]

Change committed as 113145