Revert of Make the canvas draw looper setup update the canvas save count

Revert of Make the canvas draw looper setup update the canvas save count (patchset #1 id:1 of https://codereview.chromium.org/1034033004/)

Reason for revert:
makes internalSave and internalSaveLayer inconsistent. Need to find a different solution.

Original issue's description:
> Make the canvas draw looper setup update the canvas save count
> 
> Image filter in a paint would leave save count in wrong state
> for normal draws. This could be observed through the canvas
> references during the draw call. An example of this is
> inspecting the canvas during a draw looper.
> 
> patch from issue 993863002 at patchset 20001 (http://crrev.com/993863002#ps20001)
> 
> BUG=skia:
> TBR=kkinnunen@nvidia.com
> 
> Committed: https://skia.googlesource.com/skia/+/fd3a91e1fc4de69611b5297f624a1cd65db4ced1

TBR=kkinnunen@nvidia.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=skia:

Committed: https://skia.googlesource.com/skia/+/a644116c3375b12c642d1b51ee1e5cf4a22c1f5b

[reed1, 2015-03-26 20:39:46]

Created Revert of Make the canvas draw looper setup update the canvas save count

[commit-bot: I haz the power, 2015-03-26 20:40:04]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1037653004/1

[commit-bot: I haz the power, 2015-03-26 20:40:17]

Committed patchset #1 (id:1) as
https://skia.googlesource.com/skia/+/a644116c3375b12c642d1b51ee1e5cf4a22c1f5b