| Index: ui/views/controls/textfield/textfield_views_model.h | 
| diff --git a/ui/views/controls/textfield/textfield_views_model.h b/ui/views/controls/textfield/textfield_views_model.h | 
| index 1af734054a9f59ac6ae092047e0f9ea69d14e9c5..4e625c4d2d65b2f823d047f15f0a3c4e2e355584 100644 | 
| --- a/ui/views/controls/textfield/textfield_views_model.h | 
| +++ b/ui/views/controls/textfield/textfield_views_model.h | 
| @@ -64,42 +64,42 @@ class VIEWS_EXPORT TextfieldViewsModel { | 
|  | 
| // Edit related methods. | 
|  | 
| -  const string16& GetText() const; | 
| +  const base::string16& GetText() const; | 
| // Sets the text. Returns true if the text has been modified.  The | 
| // current composition text will be confirmed first.  Setting | 
| // the same text will not add edit history because it's not user | 
| // visible change nor user-initiated change. This allow a client | 
| // code to set the same text multiple times without worrying about | 
| // messing edit history. | 
| -  bool SetText(const string16& text); | 
| +  bool SetText(const base::string16& text); | 
|  | 
| gfx::RenderText* render_text() { return render_text_.get(); } | 
|  | 
| // Inserts given |text| at the current cursor position. | 
| // The current composition text will be cleared. | 
| -  void InsertText(const string16& text) { | 
| +  void InsertText(const base::string16& text) { | 
| InsertTextInternal(text, false); | 
| } | 
|  | 
| // Inserts a character at the current cursor position. | 
| void InsertChar(char16 c) { | 
| -    InsertTextInternal(string16(&c, 1), true); | 
| +    InsertTextInternal(base::string16(&c, 1), true); | 
| } | 
|  | 
| // Replaces characters at the current position with characters in given text. | 
| // The current composition text will be cleared. | 
| -  void ReplaceText(const string16& text) { | 
| +  void ReplaceText(const base::string16& text) { | 
| ReplaceTextInternal(text, false); | 
| } | 
|  | 
| // Replaces the char at the current position with given character. | 
| void ReplaceChar(char16 c) { | 
| -    ReplaceTextInternal(string16(&c, 1), true); | 
| +    ReplaceTextInternal(base::string16(&c, 1), true); | 
| } | 
|  | 
| // Appends the text. | 
| // The current composition text will be confirmed. | 
| -  void Append(const string16& text); | 
| +  void Append(const base::string16& text); | 
|  | 
| // Deletes the first character after the current cursor position (as if, the | 
| // the user has pressed delete key in the textfield). Returns true if | 
| @@ -136,7 +136,7 @@ class VIEWS_EXPORT TextfieldViewsModel { | 
| // Selection related method | 
|  | 
| // Returns the selected text. | 
| -  string16 GetSelectedText() const; | 
| +  base::string16 GetSelectedText() const; | 
|  | 
| // The current composition text will be confirmed. The selection starts with | 
| // the range's start position, and ends with the range's end position, | 
| @@ -198,10 +198,10 @@ class VIEWS_EXPORT TextfieldViewsModel { | 
| // Deletes the selected text (if any) and insert text at given | 
| // position. | 
| void DeleteSelectionAndInsertTextAt( | 
| -      const string16& text, size_t position); | 
| +      const base::string16& text, size_t position); | 
|  | 
| // Retrieves the text content in a given range. | 
| -  string16 GetTextFromRange(const gfx::Range& range) const; | 
| +  base::string16 GetTextFromRange(const gfx::Range& range) const; | 
|  | 
| // Retrieves the range containing all text in the model. | 
| void GetTextRange(gfx::Range* range) const; | 
| @@ -241,12 +241,12 @@ class VIEWS_EXPORT TextfieldViewsModel { | 
|  | 
| // Insert the given |text|. |mergeable| indicates if this insert | 
| // operation can be merged to previous edit in the edit history. | 
| -  void InsertTextInternal(const string16& text, bool mergeable); | 
| +  void InsertTextInternal(const base::string16& text, bool mergeable); | 
|  | 
| // Replace the current text with the given |text|. |mergeable| | 
| // indicates if this replace operation can be merged to previous | 
| // edit in the edit history. | 
| -  void ReplaceTextInternal(const string16& text, bool mergeable); | 
| +  void ReplaceTextInternal(const base::string16& text, bool mergeable); | 
|  | 
| // Clears all edit history. | 
| void ClearEditHistory(); | 
| @@ -257,13 +257,13 @@ class VIEWS_EXPORT TextfieldViewsModel { | 
| // Executes and records edit operations. | 
| void ExecuteAndRecordDelete(gfx::Range range, bool mergeable); | 
| void ExecuteAndRecordReplaceSelection(internal::MergeType merge_type, | 
| -                                        const string16& text); | 
| +                                        const base::string16& text); | 
| void ExecuteAndRecordReplace(internal::MergeType merge_type, | 
| size_t old_cursor_pos, | 
| size_t new_cursor_pos, | 
| -                               const string16& text, | 
| +                               const base::string16& text, | 
| size_t new_text_start); | 
| -  void ExecuteAndRecordInsert(const string16& text, bool mergeable); | 
| +  void ExecuteAndRecordInsert(const base::string16& text, bool mergeable); | 
|  | 
| // Adds or merge |edit| into edit history. Return true if the edit | 
| // has been merged and must be deleted after redo. | 
| @@ -276,7 +276,7 @@ class VIEWS_EXPORT TextfieldViewsModel { | 
| // 3) Move the cursor to |new_cursor_pos|. | 
| void ModifyText(size_t delete_from, | 
| size_t delete_to, | 
| -                  const string16& new_text, | 
| +                  const base::string16& new_text, | 
| size_t new_text_insert_at, | 
| size_t new_cursor_pos); | 
|  | 
|  |