https://bugs.webkit.org/show_bug.cgi?id=99925

Reviewed by Ojan Vafai.

Source/WebCore:

Make sure that we always repaint when moving a child. This is similar to what RenderDeprecatedFlexibleBox does.

Test: css3/flexbox/repaint-during-resize-no-flex.html

* rendering/RenderFlexibleBox.cpp:
(WebCore::RenderFlexibleBox::setFlowAwareLocationForChild): Move logic for repaining into the helper method
for setting the location of a child.
(WebCore::RenderFlexibleBox::layoutColumnReverse): Remove code for repaint since it's now in setFlowAwareLocationForChild.
(WebCore::RenderFlexibleBox::adjustAlignmentForChild): Remove code for repaint since it's now in setFlowAwareLocationForChild.

LayoutTests:

Add a repaint test.  The render tree should be cross platform, but due to
slight color differences in the grey overlay, the png can't be shared.

* css3/flexbox/repaint-during-resize-no-flex-expected.txt: Added.
* css3/flexbox/repaint-during-resize-no-flex.html: Added.
* platform/chromium-linux/css3/flexbox/repaint-during-resize-no-flex-expected.png: Added.
* platform/chromium/TestExpectations:


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@132395 268f45cc-cd09-0410-ab3c-d52691b4dbfc