Rename range.mm to range_mac.mm.

ui/base/range/range.cc

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "ui/base/range/range.h"
 
 #include <limits>
 #include <ostream>
 
 #include "base/logging.h"
@@ skipping 57 matching lines @@
 Range Range::Intersect(const Range& range) const {
   size_t min = std::max(GetMin(), range.GetMin());
   size_t max = std::min(GetMax(), range.GetMax());
 
   if (min >= max)  // No intersection.
     return InvalidRange();
 
   return Range(min, max);
 }
 
-#if defined(OS_WIN)
-Range::Range(const CHARRANGE& range, LONG total_length) {
-  // Check if this is an invalid range.
-  if (range.cpMin == -1 && range.cpMax == -1) {
-    *this = InvalidRange();
-  } else {
-    DCHECK_GE(range.cpMin, 0);
-    set_start(range.cpMin);
-    // {0,-1} is the "whole range" but that doesn't mean much out of context,
-    // so use the |total_length| parameter.
-    if (range.cpMax == -1) {
-      DCHECK_EQ(0, range.cpMin);
-      DCHECK_NE(-1, total_length);
-      set_end(total_length);
-    } else {
-      set_end(range.cpMax);
-    }
-  }
-}
-
-CHARRANGE Range::ToCHARRANGE() const {
-  CHARRANGE r = { -1, -1 };
-  if (!IsValid())
-    return r;
-
-  const LONG kLONGMax = std::numeric_limits<LONG>::max();
-  DCHECK_LE(static_cast<LONG>(start()), kLONGMax);
-  DCHECK_LE(static_cast<LONG>(end()), kLONGMax);
-  r.cpMin = start();
-  r.cpMax = end();
-  return r;
-}
-#endif  // defined(OS_WIN)
-
 std::ostream& operator<<(std::ostream& out, const ui::Range& range) {
   return out << "{" << range.start() << "," << range.end() << "}";
 }
 
 }  // namespace gfx