content: Move render_widget_host_view_gtk to content/

ui/base/text/text_elider.h

 // 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.
 
 #ifndef UI_BASE_TEXT_TEXT_ELIDER_H_
 #define UI_BASE_TEXT_TEXT_ELIDER_H_
 #pragma once
 
 #include <unicode/coll.h>
 #include <unicode/uchar.h>
@@ skipping 101 matching lines @@
 // we break first at naturally occuring whitespace boundaries, otherwise
 // we assume some other mechanism will do this in approximately the same
 // spot after the fact.  If the word itself is too long, we always break
 // intra-word (respecting UTF-16 surrogate pairs) as necssary. Truncation
 // (indicated by an added 3 dots) occurs if the result is still too long.
 //  Returns true if the input had to be truncated (and not just reformatted).
 UI_EXPORT bool ElideRectangleString(const string16& input, size_t max_rows,
                                     size_t max_cols, bool strict,
                                     string16* output);
 
+// Truncates the string to length characters. This breaks the string at
+// the first word break before length, adding the horizontal ellipsis
+// character (unicode character 0x2026) to render ...
+// The supplied string is returned if the string has length characters or
+// less.
+UI_EXPORT string16 TruncateString(const string16& string, size_t length);
 
 } // namespace ui
 
 #endif  // UI_BASE_TEXT_TEXT_ELIDER_H_