Don't paint underline or selections over ellipsis in mixed-flow contexts

third_party/WebKit/Source/core/paint/TextPainter.h

Index: third_party/WebKit/Source/core/paint/TextPainter.h
diff --git a/third_party/WebKit/Source/core/paint/TextPainter.h b/third_party/WebKit/Source/core/paint/TextPainter.h
index 48a87e9f4b2c2c1a0c0184cfebf8b6fb3cd9c8ee..a3d1de2ba5473b27d3d3da17de202d5bd3f67385 100644
--- a/third_party/WebKit/Source/core/paint/TextPainter.h
+++ b/third_party/WebKit/Source/core/paint/TextPainter.h
@@ -47,6 +47,7 @@ class CORE_EXPORT TextPainter {
   void setCombinedText(LayoutTextCombine* combinedText) {
     m_combinedText = combinedText;
   }
+  void setEllipsisOffset(int offset) { m_ellipsisOffset = offset; }
 
   static void updateGraphicsContext(GraphicsContext&,
                                     const Style&,
@@ -117,6 +118,7 @@ class CORE_EXPORT TextPainter {
   AtomicString m_emphasisMark;
   int m_emphasisMarkOffset;
   LayoutTextCombine* m_combinedText;
+  int m_ellipsisOffset;
 };
 
 inline AffineTransform TextPainter::rotation(