[Webkit-unassigned] [Bug 73350] [chromium] Allow scrolling non-root layers in the compositor thread

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=73350


Sami Kyostila <skyostil at google.com> changed:

           What    |Removed                     |Added
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 Attachment #121696|                            |review?, commit-queue?
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--- Comment #38 from Sami Kyostila <skyostil at google.com>  2012-01-09 11:16:43 PST ---
Created an attachment (id=121696)
 --> (https://bugs.webkit.org/attachment.cgi?id=121696&action=review)
Patch

Thanks James. Here's a rebased patch with the following additional changes:
- Move added methods in ChromeClientImpl.h inside USE(ACCELERATED_COMPOSITING)
- LayerChromium::setMaxScrollPosition() now triggers commit
- Reset currently scrolling layer if the root layer goes away in CCLayerTreeHostImpl::setRootLayer()

I'll follow up with more test coverage for the cases you mentioned in a separate bug.

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