Revert r283051: Fix positioning of Autofill popups

chrome/browser/ui/views/autofill/autofill_popup_base_view.h

 // Copyright 2014 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 CHROME_BROWSER_UI_VIEWS_AUTOFILL_AUTOFILL_POPUP_BASE_VIEW_H_
 #define CHROME_BROWSER_UI_VIEWS_AUTOFILL_AUTOFILL_POPUP_BASE_VIEW_H_
 
 #include "base/memory/weak_ptr.h"
 #include "chrome/browser/ui/autofill/autofill_popup_view_delegate.h"
 #include "ui/views/focus/widget_focus_manager.h"
@@ skipping 48 matching lines @@
   virtual bool OnMousePressed(const ui::MouseEvent& event) OVERRIDE;
   virtual void OnMouseReleased(const ui::MouseEvent& event) OVERRIDE;
   virtual void OnGestureEvent(ui::GestureEvent* event) OVERRIDE;
   virtual bool AcceleratorPressed(const ui::Accelerator& accelerator) OVERRIDE;
 
   // views::WidgetFocusChangeListener implementation.
   virtual void OnNativeFocusChange(gfx::NativeView focused_before,
                                    gfx::NativeView focused_now) OVERRIDE;
 
   // views::WidgetObserver implementation.
-  virtual void OnWidgetDestroying(views::Widget* widget) OVERRIDE;
   virtual void OnWidgetBoundsChanged(views::Widget* widget,
                                      const gfx::Rect& new_bounds) OVERRIDE;
 
   // Stop observing the |observing_widget_|.
   void RemoveObserver();
 
   void SetSelection(const gfx::Point& point);
   void AcceptSelection(const gfx::Point& point);
   void ClearSelection();
 
@@ skipping 11 matching lines @@
   views::Widget* observing_widget_;
 
   base::WeakPtrFactory<AutofillPopupBaseView> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(AutofillPopupBaseView);
 };
 
 }  // namespace autofill
 
 #endif  // CHROME_BROWSER_UI_VIEWS_AUTOFILL_AUTOFILL_POPUP_BASE_VIEW_H_