Increase Bind/Callback Arity from 6 -> 11: These go to eleven.

Increase Bind/Callback Arity from 6 -> 11: These go to eleven.

This is only for a build time stress test only. I will revert back to 6 after getting the data.

11 allows for binding of 11 arguments to a function, and 10 arguments to
a method. 10 seemed like a nice round number to try (MSVC's tr1::bind() only supports 10).

Template Growth rate (n == arity):
bind.h: n
bind_internal.h: (n^2 + 20n)/2
bind_internal_win.h: n
callback.h: n

Template growth equation: (n^2 + 26n) / 2

Template growth: 96 -> 203 types

BUG=98542
TEST=try bots.  Then we get to watch the bot cycle times.

Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=111410

[awong, 2011-11-23 18:26:27]

I could choose a lower target if this sounds scary.  But I figured it's just
before Thanksgiving, if I was going to whack the cycletime on the bot, this is a
great time to do it. So might as well dial it to the max.

[James Hawkins, 2011-11-23 18:31:45]

Let's try this to get numbers then back off to at most 7, though could be higher
if needed.

[James Hawkins, 2011-11-23 18:32:52]

LGTM

[willchan no longer on Chromium, 2011-11-23 18:54:25]

I'm in favor of backing off to 7, but if you just want to gather data first,
then I'm fine with 11. But I think long-term we don't want people to be
Bind()'ing that many arguments.
LGTM.

[awong, 2011-11-23 18:56:25]

Cool. I've updated the comment to say we're going to revert this.

On 2011/11/23 18:54:25, willchan wrote:
> I'm in favor of backing off to 7, but if you just want to gather data first,
> then I'm fine with 11. But I think long-term we don't want people to be
> Bind()'ing that many arguments.
> LGTM.