Automatically handle converting gl_FragCoord to Skia's y-down device coords.

Automatically handle converting gl_FragCoord to Skia's y-down device coords.

NOTE: THIS WILL LIKELY REQUIRE GM REBASELINING.

R=robertphillips@google.com,senorblanco@chromium.org
Committed: https://code.google.com/p/skia/source/detail?r=6030

[bsalomon, 2012-10-22 16:43:35]

On 2012/10/22 16:41:26, bsalomon wrote:

I forgot to mention that I will remove the GrRenderTarget param to setData in
separate change.

[Stephen White, 2012-10-22 16:45:23]

Cool stuff.  LGTM.

[robertphillips, 2012-10-22 16:50:02]

LGTM

[bsalomon, 2012-10-22 17:39:42]

Automatically handle converting gl_FragCoord to Skia's y-down device coords.

NOTE: THIS WILL LIKELY REQUIRE GM REBASELINING.

R=robertphillips@google.com,senorblanco@chromium.org