Move SelectionState out of LayoutObject and into Line Layout API

Source/core/paint/InlineTextBoxPainter.cpp

Index: Source/core/paint/InlineTextBoxPainter.cpp
diff --git a/Source/core/paint/InlineTextBoxPainter.cpp b/Source/core/paint/InlineTextBoxPainter.cpp
index 4f3e6e7f9844124a5875afb278c33ab4d775313c..08229ca74f1cf88731ccc86ea2436d6a62eed104 100644
--- a/Source/core/paint/InlineTextBoxPainter.cpp
+++ b/Source/core/paint/InlineTextBoxPainter.cpp
@@ -72,7 +72,7 @@ void InlineTextBoxPainter::paint(const PaintInfo& paintInfo, const LayoutPoint&
     bool isPrinting = paintInfo.isPrinting();
 
     // Determine whether or not we're selected.
-    bool haveSelection = !isPrinting && paintInfo.phase != PaintPhaseTextClip && m_inlineTextBox.selectionState() != LayoutObject::SelectionNone;
+    bool haveSelection = !isPrinting && paintInfo.phase != PaintPhaseTextClip && m_inlineTextBox.selectionState() != SelectionNone;
     if (!haveSelection && paintInfo.phase == PaintPhaseSelection) {
         // When only painting the selection, don't bother to paint if there is none.
         return;