Views Textfield fixes and cleanup.

chrome/browser/ui/views/edit_search_engine_dialog.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.
 
 // EditSearchEngineDialog provides text fields for editing a keyword: the title,
 // url and actual keyword. It is used by the KeywordEditorView of the Options
 // dialog, and also on its own to confirm the addition of a keyword added by
 // the ExternalJSObject via the RenderView.
 
 #ifndef CHROME_BROWSER_UI_VIEWS_EDIT_SEARCH_ENGINE_DIALOG_H_
@@ skipping 40 matching lines @@
   virtual void ContentsChanged(views::Textfield* sender,
                                const base::string16& new_contents) OVERRIDE;
   virtual bool HandleKeyEvent(views::Textfield* sender,
                               const ui::KeyEvent& key_event) OVERRIDE;
  private:
   void Init();
 
   // Create a Label containing the text with the specified message id.
   views::Label* CreateLabel(int message_id);
 
-  // Creates a text field with the specified text. If |lowercase| is true, the
-  // Textfield is configured to map all input to lower case.
-  views::Textfield* CreateTextfield(const base::string16& text, bool lowercase);
+  // Creates a text field with the specified text.
+  views::Textfield* CreateTextfield(const base::string16& text);
 
   // Invokes UpdateImageView for each of the images views.
   void UpdateImageViews();
 
   // Updates the tooltip and image of the image view based on is_valid. If
   // is_valid is false the tooltip of the image view is set to the message with
   // id invalid_message_id, otherwise the tooltip is set to the empty text.
   void UpdateImageView(views::ImageView* image_view,
                        bool is_valid,
                        int invalid_message_id);
@@ skipping 10 matching lines @@
   views::ImageView* title_iv_;
   views::ImageView* keyword_iv_;
   views::ImageView* url_iv_;
 
   scoped_ptr<EditSearchEngineController> controller_;
 
   DISALLOW_COPY_AND_ASSIGN(EditSearchEngineDialog);
 };
 
 #endif  // CHROME_BROWSER_UI_VIEWS_EDIT_SEARCH_ENGINE_DIALOG_H_