Revert of [Temporary On Will revert on Fri] UI impl side painting default on (patchset #12 id:290001 of https://codereview.chromium.org/962833003/)
Reason for revert:
I suspect this CL broke the MSan bots, see https://crbug.com/479133
The trybots are happy upon revert.
Original issue's description:
> [Temporary On will revert on Fri]UI impl side painting default on
>
> Turn on Impl Side Painting on Aura browser compositor by default
> and add a disable compositor switch.
>
> Temporarily turn on this patch to flush out potential bugs. Will
> revert on Friday.
>
> R=danakj
> BUG=314185
>
> Committed: https://crrev.com/ee6eff90528b8c5b0c10e6faf643edac074ff4b7
> Cr-Commit-Position: refs/heads/master@{#325985}
TBR=danakj@chromium.org,enne@chromium.org,piman@chromium.org,reveman@chromium.org,weiliangc@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=314185
Review URL: https://codereview.chromium.org/1092933005
Cr-Commit-Position: refs/heads/master@{#326276}
3 files changed
