Make Label's NO_ELIDE setting actually not elide, and change the default

ui/views/controls/label.h

 // Copyright (c) 2012 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_VIEWS_CONTROLS_LABEL_H_
 #define UI_VIEWS_CONTROLS_LABEL_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 114 matching lines @@
 
   // Get or set if the label text can wrap on multiple lines; default is false.
   bool is_multi_line() const { return is_multi_line_; }
   void SetMultiLine(bool multi_line);
 
   // Sets whether the label text can be split on words.
   // Default is false. This only works when is_multi_line is true.
   void SetAllowCharacterBreak(bool allow_character_break);
 
   // Sets whether the label text should be elided in the middle or end (if
-  // necessary). The default is to not elide at all.
+  // necessary). The default is to to elide at the end.

[Alexei Svitkine (slow), 2013/05/17 13:49:52]

Nit: "to to" -> "to"

   // NOTE: Eliding in the middle is not supported for multi-line strings.
   void SetElideBehavior(ElideBehavior elide_behavior);
 
   // Sets the tooltip text.  Default behavior for a label (single-line) is to
   // show the full text if it is wider than its bounds.  Calling this overrides
   // the default behavior and lets you set a custom tooltip.  To revert to
   // default behavior, call this with an empty string.
   void SetTooltipText(const string16& tooltip_text);
 
   // Resizes the label so its width is set to the width of the longest line and
@@ skipping 135 matching lines @@
   // The cached heights to avoid recalculation in GetHeightForWidth().
   std::vector<gfx::Size> cached_heights_;
   int cached_heights_cursor_;
 
   DISALLOW_COPY_AND_ASSIGN(Label);
 };
 
 }  // namespace views
 
 #endif  // UI_VIEWS_CONTROLS_LABEL_H_