Change RenderObject::style(bool) to accept an enum instead

Source/core/rendering/RenderListMarker.cpp

Index: Source/core/rendering/RenderListMarker.cpp
diff --git a/Source/core/rendering/RenderListMarker.cpp b/Source/core/rendering/RenderListMarker.cpp
index 7b5bb4b94578e39ef6faad3667d65e84deb1ff98..049920a7e9a804f7aec561565d218f66d2f83b76 100644
--- a/Source/core/rendering/RenderListMarker.cpp
+++ b/Source/core/rendering/RenderListMarker.cpp
@@ -1657,14 +1657,14 @@ void RenderListMarker::updateMargins()
     style()->setMarginEnd(Length(marginEnd, Fixed));
 }
 
-LayoutUnit RenderListMarker::lineHeight(bool firstLine, LineDirectionMode direction, LinePositionMode linePositionMode) const
+LayoutUnit RenderListMarker::lineHeight(OwnOrFirstLineStyle firstLine, LineDirectionMode direction, LinePositionMode linePositionMode) const
 {
     if (!isImage())
         return m_listItem->lineHeight(firstLine, direction, PositionOfInteriorLineBoxes);
     return RenderBox::lineHeight(firstLine, direction, linePositionMode);
 }
 
-int RenderListMarker::baselinePosition(FontBaseline baselineType, bool firstLine, LineDirectionMode direction, LinePositionMode linePositionMode) const
+int RenderListMarker::baselinePosition(FontBaseline baselineType, OwnOrFirstLineStyle firstLine, LineDirectionMode direction, LinePositionMode linePositionMode) const
 {
     ASSERT(linePositionMode == PositionOnContainingLine);
     if (!isImage())