Template methods on Timer classes instead of the classes themselves.

ui/views/controls/textfield/textfield.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_TEXTFIELD_TEXTFIELD_H_
 #define UI_VIEWS_CONTROLS_TEXTFIELD_TEXTFIELD_H_
 
 #include <string>
 
 #include "base/basictypes.h"
@@ skipping 419 matching lines @@
   base::string16 accessible_name_;
 
   // The input type of this text field.
   ui::TextInputType text_input_type_;
 
   // The input flags of this text field.
   int text_input_flags_;
 
   // The duration and timer to reveal the last typed password character.
   base::TimeDelta password_reveal_duration_;
-  base::OneShotTimer<Textfield> password_reveal_timer_;
+  base::OneShotTimer password_reveal_timer_;
 
   // Tracks whether a user action is being performed; i.e. OnBeforeUserAction()
   // has been called, but OnAfterUserAction() has not yet been called.
   bool performing_user_action_;
 
   // True if InputMethod::CancelComposition() should not be called.
   bool skip_input_method_cancel_composition_;
 
   // The text editing cursor repaint timer and visibility.
-  base::RepeatingTimer<Textfield> cursor_repaint_timer_;
+  base::RepeatingTimer cursor_repaint_timer_;
   bool cursor_visible_;
 
   // The drop cursor is a visual cue for where dragged text will be dropped.
   bool drop_cursor_visible_;
   gfx::SelectionModel drop_cursor_position_;
 
   // Is the user potentially dragging and dropping from this view?
   bool initiating_drag_;
 
   // A timer and point used to modify the selection when dragging.
-  base::RepeatingTimer<Textfield> drag_selection_timer_;
+  base::RepeatingTimer drag_selection_timer_;
   gfx::Point last_drag_location_;
 
   // State variables used to track double and triple clicks.
   size_t aggregated_clicks_;
   base::TimeDelta last_click_time_;
   gfx::Point last_click_location_;
   gfx::Range double_click_word_;
 
   scoped_ptr<ui::TouchEditingControllerDeprecated> touch_selection_controller_;
 
@@ skipping 12 matching lines @@
 
   // Used to bind callback functions to this object.
   base::WeakPtrFactory<Textfield> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(Textfield);
 };
 
 }  // namespace views
 
 #endif  // UI_VIEWS_CONTROLS_TEXTFIELD_TEXTFIELD_H_