Move makeRange() with VisiblePosition to EditingUtilities.cpp from VisiblePosition.cpp

Source/core/editing/VisiblePosition.cpp

Index: Source/core/editing/VisiblePosition.cpp
diff --git a/Source/core/editing/VisiblePosition.cpp b/Source/core/editing/VisiblePosition.cpp
index 4e9143e54e075f79c754781d676ee90002c60d5a..b9956e6b411c233e756e19b32d717e75181a360f 100644
--- a/Source/core/editing/VisiblePosition.cpp
+++ b/Source/core/editing/VisiblePosition.cpp
@@ -772,19 +772,6 @@ void VisiblePosition::showTreeForThis() const
 
 #endif
 
-EphemeralRange makeRange(const VisiblePosition &start, const VisiblePosition &end)
-{
-    if (start.isNull() || end.isNull())
-        return EphemeralRange();
-
-    Position s = start.deepEquivalent().parentAnchoredEquivalent();
-    Position e = end.deepEquivalent().parentAnchoredEquivalent();
-    if (s.isNull() || e.isNull())
-        return EphemeralRange();
-
-    return EphemeralRange(s, e);
-}
-
 DEFINE_TRACE(VisiblePosition)
 {
     visitor->trace(m_deepPosition);