Elides the beginning of tab titles that have common prefixes. ...

ui/base/text/text_elider.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 <vector>
 
 #include "ui/base/text/text_elider.h"
 
 #include "base/file_path.h"
 #include "base/i18n/break_iterator.h"
 #include "base/i18n/char_iterator.h"
 #include "base/i18n/rtl.h"
 #include "base/string_split.h"
 #include "base/string_util.h"
 #include "base/sys_string_conversions.h"
 #include "base/utf_string_conversions.h"
 #include "googleurl/src/gurl.h"
 #include "net/base/escape.h"
 #include "net/base/net_util.h"
 #include "net/base/registry_controlled_domain.h"
 #include "ui/gfx/font.h"
 
 namespace ui {
 
+// U+2026 in utf8
+const char kEllipsis[] = "\xE2\x80\xA6";
+
 namespace {
 
-const char* kEllipsis = "\xE2\x80\xA6";
-
 // Cuts |text| to be |length| characters long.  If |cut_in_middle| is true, the
 // middle of the string is removed to leave equal-length pieces from the
 // beginning and end of the string; otherwise, the end of the string is removed
 // and only the beginning remains.  If |insert_ellipsis| is true, then an
 // ellipsis character will by inserted at the cut point.
 string16 CutString(const string16& text,
                    size_t length,
                    bool cut_in_middle,
                    bool insert_ellipsis) {
   // TODO(tony): This is wrong, it might split the string in the middle of a
@@ skipping 616 matching lines @@
 
 bool ElideRectangleString(const string16& input, size_t max_rows,
                           size_t max_cols, string16* output) {
   RectangleString rect(max_rows, max_cols, output);
   rect.Init();
   rect.AddString(input);
   return rect.Finalize();
 }
 
 }  // namespace ui