Remove 64-bit warning for pe_image

Convert 64-bit error for pe_image to #pragma message

I need this to make base compile on Win64. I'll follow-up with fixes in crbug.com/167707

Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=175089

[rvargas (doing something else), 2012-12-27 19:12:02]

What do you mean "spinning new tests"?

The bug was closed because it covered a lot of ground... the purpose of the
check is so that somebody actually takes the time to verify that everything
actually does what it is supposed to do, and/or writes new test to verify that.

[jschuh, 2012-12-27 19:19:06]

On 2012/12/27 19:12:02, rvargas wrote:
> What do you mean "spinning new tests"?
> 
> The bug was closed because it covered a lot of ground... the purpose of the
> check is so that somebody actually takes the time to verify that everything
> actually does what it is supposed to do, and/or writes new test to verify
that.

Yes. I'm saying that I've anteed up for that as part of the Win64 port. So, it's
time to remove this warning since it's breaking my build.

[cpu_(ooo_6.6-7.5), 2012-12-27 23:15:06]

lgtm

Justin,your lucky bug number is 167707

[rvargas (doing something else), 2012-12-27 23:26:17]

On 2012/12/27 23:15:06, cpu wrote:
> lgtm
> 
> Justin,your lucky bug number is 167707

To be clear, I don't think this is the right thing to do at this time, as it
amounts to removing a warning without making sure that the code works

[jschuh, 2013-01-03 23:59:25]

Rick and i agreed on leaving the comment but as a #pragma message rather than an
error. So, I'm cq'ing this in.

[commit-bot: I haz the power, 2013-01-03 23:59:57]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/jschuh@chromium.org/11684007/9001

[commit-bot: I haz the power, 2013-01-04 02:40:09]

Change committed as 175089