[webkit-reviews] review requested: [Bug 86051] [chromium] Scale all compositor output by the defaultDeviceScaleFactor : [Attachment 142600] Patch

[bugzilla-daemon at webkit.org]

Dana Jansens <danakj at chromium.org> has asked  for review:
Bug 86051: [chromium] Scale all compositor output by the
defaultDeviceScaleFactor
https://bugs.webkit.org/show_bug.cgi?id=86051

Attachment 142600: Patch
https://bugs.webkit.org/attachment.cgi?id=142600&action=review

------- Additional Comments from Dana Jansens <danakj at chromium.org>
- Gating scaling in the compositor on a new
Settings::applyDefaultDeviceScaleFactorInCompositor().
- Remove changes to computeScaleAndScrollForHitRect.
- Fix up/remove changes to unit tests after the above gating.

@jamesr Can you please verify you agree with this change? The small diff is
http://pastebin.com/FtghKdvc