[chromium] Fix remaining compositing/rubberbanding test failures
https://bugs.webkit.org/show_bug.cgi?id=78008
These were happening due to the fact that ScrollView wasn't updating
the overhang layer when the contentsSize was updated. This is necessary
because calculateOverhangAreasForPainting() takes the contentsSize into
account when determining whether the overhang areas are visible.
Patch by Alexei Svitkine <asvitkine@chromium.org> on 2012-02-22
Reviewed by James Robinson.
Source/WebCore:
Re-enabled the following tests with updated baselines:
* platform/chromium/compositing/rubberbanding/transform-overhang-e-expected.png:
* platform/chromium/compositing/rubberbanding/transform-overhang-s-expected.png:
* platform/chromium/compositing/rubberbanding/transform-overhang-se-expected.png:
* platform/chromium/test_expectations.txt:
* platform/ScrollView.cpp:
(WebCore::ScrollView::setContentsSize):
(WebCore::ScrollView::scrollContents):
(WebCore::ScrollView::updateOverhangAreas):
(WebCore):
* platform/ScrollView.h:
(ScrollView):
LayoutTests:
Re-enabled the following tests with updated baselines:
* platform/chromium/compositing/rubberbanding/transform-overhang-e-expected.png:
* platform/chromium/compositing/rubberbanding/transform-overhang-s-expected.png:
* platform/chromium/compositing/rubberbanding/transform-overhang-se-expected.png:
* platform/chromium/test_expectations.txt:
git-svn-id: http://svn.webkit.org/repository/webkit/trunk@108536 268f45cc-cd09-0410-ab3c-d52691b4dbfc
8 files changed
