Clean up of SelectionModel

views/controls/textfield/textfield_views_model.h

Index: views/controls/textfield/textfield_views_model.h
===================================================================
--- views/controls/textfield/textfield_views_model.h	(revision 103758)
+++ views/controls/textfield/textfield_views_model.h	(working copy)
@@ -148,6 +148,14 @@
   // Returns the selected text.
   string16 GetSelectedText() const;
 
+  void GetSelectedRange(ui::Range* range) const;

[msw, 2011/10/04 07:25:41]

Please add a simple one line comment, like you have elsewhere:
// Gets the selected range.

[xji, 2011/10/05 01:23:42]

Done.

+
+  // The current composition text will be confirmed. The

[msw, 2011/10/04 07:25:41]

This is 3 lines if you wrap closer to 80 chars:
  // The current composition text will be confirmed. The selection starts with
  // the range's start position, and ends with the range's end position,
  // therefore the cursor position becomes the end position.

[xji, 2011/10/05 01:23:42]

Done.

+  // selection starts with the range's start position,
+  // and ends with the range's end position, therefore
+  // the cursor position becomes the end position.
+  void SelectRange(const ui::Range& range);
+
   void GetSelectionModel(gfx::SelectionModel* sel) const;
 
   // The current composition text will be confirmed.