commit e080ea95241ea911fa5b97e27b18308ed4d8c1ae
author wkorman <wkorman@chromium.org> Wed Jul 20 04:25:02 2016
committer Commit bot <commit-bot@chromium.org> Wed Jul 20 04:26:27 2016
tree 27a7e57e9199e7d6942a0639b9a9019f8685226d
parent 0444c447e813e8fb5931bb0cd141f8f2168ed392

Revert "Add a hack to set shouldPaint to true for force-composited iframes."

Reason: Exploring as possible cause of compositing/paint time performance
regression.

Original change description:

This works around a FCB chicken-egg problem in which we are unable to properly
start painting floating iframes once they stop being composited.

https://codereview.chromium.org/2009353003

BUG=610906,619710

Review-Url: https://codereview.chromium.org/2164813002
Cr-Commit-Position: refs/heads/master@{#406483}