Rename expectations for Valgrind bot: ATI5770->GTX550Ti

Rename expectations for Valgrind bot: ATI5770->GTX550Ti

This will likely cause GM failures, since the GPU has changed.

BUG=skia:2506
Committed: http://code.google.com/p/skia/source/detail?r=14493

[caryclark, 2014-05-01 12:26:15]

lgtm

[borenet, 2014-05-01 12:26:38]

The CQ bit was checked by borenet@google.com

[commit-bot: I haz the power, 2014-05-01 12:26:44]

CQ is trying da patch. Follow status at
https://skia-tree-status.appspot.com/cq/borenet@google.com/265773004/1

[commit-bot: I haz the power, 2014-05-01 12:32:47]

Change committed as 14493

[bsalomon, 2014-05-01 13:19:51]

On 2014/05/01 12:32:47, I haz the power (commit-bot) wrote:
> Change committed as 14493

Can we just delete these? We don't need separate expectations for the Valgrind
bot AFAIK.

[borenet, 2014-05-01 13:20:47]

On 2014/05/01 13:19:51, bsalomon wrote:
> On 2014/05/01 12:32:47, I haz the power (commit-bot) wrote:
> > Change committed as 14493
> 
> Can we just delete these? We don't need separate expectations for the Valgrind
> bot AFAIK.

Unfortunately no, skimage actually fails without any expectations.  The GM
expectations are just empty.

[bsalomon, 2014-05-01 13:22:59]

On 2014/05/01 13:20:47, borenet wrote:
> On 2014/05/01 13:19:51, bsalomon wrote:
> > On 2014/05/01 12:32:47, I haz the power (commit-bot) wrote:
> > > Change committed as 14493
> > 
> > Can we just delete these? We don't need separate expectations for the
Valgrind
> > bot AFAIK.
> 
> Unfortunately no, skimage actually fails without any expectations.  The GM
> expectations are just empty.

oh ok