Revert "Enforce our rules about valid images when making textures"

This reverts commit 7035f3c466826a4116e2f31deb64d1645ea9441b.

Reason for revert: Need to revert earlier change to fix DEPS roll.

Original change's description:
> Enforce our rules about valid images when making textures
> 
> I'm working to make GrUploadPixmapToTexture more robust
> and easier to follow. This is one step on that journey.
> 
> BUG=skia:
> 
> Change-Id: I3ac39057e20ff8249843bb41ceca25f629aff31c
> Reviewed-on: https://skia-review.googlesource.com/7037
> Commit-Queue: Brian Osman <brianosman@google.com>
> Reviewed-by: Matt Sarett <msarett@google.com>
> Reviewed-by: Brian Salomon <bsalomon@google.com>
> 

TBR=bsalomon@google.com,msarett@google.com,robertphillips@google.com,brianosman@google.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=skia:

Change-Id: I1d7fef2d3777f0fcabc6c36749908409bd31a0f1
Reviewed-on: https://skia-review.googlesource.com/7094
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
1 file changed