[New Multicolumn] Change the axis property to be a boolean like other isInline checks
https://bugs.webkit.org/show_bug.cgi?id=127661

Reviewed by Simon Fraser.

* rendering/ColumnInfo.h:
(WebCore::ColumnInfo::ColumnInfo):
(WebCore::ColumnInfo::progressionIsInline):
(WebCore::ColumnInfo::setProgressionIsInline):
* rendering/RenderBlock.cpp:
(WebCore::RenderBlock::paintColumnRules):
(WebCore::RenderBlock::initialBlockOffsetForPainting):
(WebCore::RenderBlock::blockDeltaForPaintingNextColumn):
(WebCore::RenderBlock::setComputedColumnCountAndWidth):
(WebCore::RenderBlock::updateColumnInfoFromStyle):
(WebCore::RenderBlock::columnRectAt):
(WebCore::RenderBlock::adjustPointToColumnContents):
(WebCore::RenderBlock::adjustRectForColumns):
(WebCore::RenderBlock::adjustForColumns):
* rendering/RenderMultiColumnFlowThread.h:
* rendering/RenderObject.cpp:
(WebCore::RenderObject::columnNumberForOffset):



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@162822 268f45cc-cd09-0410-ab3c-d52691b4dbfc
[GTK] DumpRenderTree prints out suggesting to set WEBKIT_TOP_LEVEL when fonts are missing but doesn't use it.
https://bugs.webkit.org/show_bug.cgi?id=110602

Reviewed by Philippe Normand.

* DumpRenderTree/gtk/DumpRenderTree.cpp:
(getTopLevelPath): Use WEBKIT_TOP_LEVEL environment variable if it exists.
(initializeFonts): Fix printing of expected font path (fontPath is guaranteed to be null here).


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@162823 268f45cc-cd09-0410-ab3c-d52691b4dbfc