Use LayoutUnit for positioning ellipses

third_party/WebKit/Source/core/layout/line/InlineTextBox.cpp

Index: third_party/WebKit/Source/core/layout/line/InlineTextBox.cpp
diff --git a/third_party/WebKit/Source/core/layout/line/InlineTextBox.cpp b/third_party/WebKit/Source/core/layout/line/InlineTextBox.cpp
index 4b12c77613e553b002acb1d6ba8d41e8a3933fcc..ab890d4605627b82e53d8fdba1727da2ab681ec9 100644
--- a/third_party/WebKit/Source/core/layout/line/InlineTextBox.cpp
+++ b/third_party/WebKit/Source/core/layout/line/InlineTextBox.cpp
@@ -354,8 +354,8 @@ LayoutUnit InlineTextBox::placeEllipsisBox(bool flowIsLTR,
     if (ltr != flowIsLTR) {
       // Width in pixels of the visible portion of the box, excluding the
       // ellipsis.
-      int visibleBoxWidth =
-          (visibleRightEdge - visibleLeftEdge - ellipsisWidth).toInt();
+      LayoutUnit visibleBoxWidth =
+          visibleRightEdge - visibleLeftEdge - ellipsisWidth;
       ellipsisX = flowIsLTR ? logicalLeft() + visibleBoxWidth
                             : logicalRight() - visibleBoxWidth;
     }