Add .ocx to the list of dangerous extensions

Add .ocx to the list of dangerous extensions

BUG=118256
TEST=none


Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=128181

[Randy Smith (Not in Mondays), 2012-03-15 22:07:40]

I have no opinion on this; I don't even know what .ocx *is*.

[Cris Neckar, 2012-03-15 22:12:51]

lgtm

OCXs have similar issues to DLLs so if we are concerned about .manifest and
.local it also makes sense to block these.

[commit-bot: I haz the power, 2012-03-16 06:03:54]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/asanka@chromium.org/9700075/3002

[commit-bot: I haz the power, 2012-03-16 06:48:10]

Try job failure for 9700075-3002 (retry) on mac_rel for step "compile" (clobber
build).
It's a second try, previously, step "compile" failed.
http://build.chromium.org/p/tryserver.chromium/buildstatus?builder=mac_rel&nu...

[commit-bot: I haz the power, 2012-03-16 17:47:40]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/asanka@chromium.org/9700075/3002

[commit-bot: I haz the power, 2012-03-16 18:26:46]

Try job failure for 9700075-3002 (retry) on mac_rel for step "compile" (clobber
build).
It's a second try, previously, step "compile" failed.
http://build.chromium.org/p/tryserver.chromium/buildstatus?builder=mac_rel&nu...

[commit-bot: I haz the power, 2012-03-22 05:52:56]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/asanka@chromium.org/9700075/3002

[commit-bot: I haz the power, 2012-03-22 06:56:13]

Change committed as 128181