Use string literal, not a char[] variable, in UMA_HISTOGRAM_ENUMERATION.

Use string literal, not a char[] variable, in UMA_HISTOGRAM_ENUMERATION.
Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=107607

[Chris Evans, 2011-10-27 18:50:36]

On 2011/10/27 18:48:08, Chris P. wrote:

Thanks

LGTM

[Chris Evans, 2011-10-27 18:56:33]

On 2011/10/27 18:50:36, Chris Evans wrote:
> On 2011/10/27 18:48:08, Chris P. wrote:
> 
> Thanks
> 
> LGTM

Actually, it would probably be better to have just one call into UMA_HIST... at
the end, iff the preceding logic sets a variable.

This eliminates a lot of duplication, and potentially code, depending upon the
macro's implementation.

Sorry to be a PITA, fancy doing that? Let me know if not, I can do it, it's my
mess.

[palmer, 2011-10-27 19:03:55]

> Actually, it would probably be better to have just one call into UMA_HIST...
at
> the end, iff the preceding logic sets a variable.
> 
> This eliminates a lot of duplication, and potentially code, depending upon the
> macro's implementation.
> 
> Sorry to be a PITA, fancy doing that? Let me know if not, I can do it, it's my
> mess.

Oops, I already committed this CL. I'll roll a new one to do that. I like to
make code smaller. :)