Revert "Fix a ton of compiler warnings."

chrome/browser/autocomplete/autocomplete_edit.h

-// Copyright (c) 2009 The Chromium Authors. All rights reserved.
+// Copyright (c) 2006-2008 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_AUTOCOMPLETE_AUTOCOMPLETE_EDIT_H_
 #define CHROME_BROWSER_AUTOCOMPLETE_AUTOCOMPLETE_EDIT_H_
 
 #include "chrome/browser/autocomplete/autocomplete.h"
 #include "chrome/common/page_transition_types.h"
 #include "googleurl/src/gurl.h"
 #include "webkit/glue/window_open_disposition.h"
@@ skipping 32 matching lines @@
   // Called whenever the user starts or stops an input session (typing,
   // interacting with the edit, etc.).  When user input is not in progress,
   // the edit is guaranteed to be showing the permanent text.
   virtual void OnInputInProgress(bool in_progress) = 0;
 
   // Returns the favicon of the current page.
   virtual SkBitmap GetFavIcon() const = 0;
 
   // Returns the title of the current page.
   virtual std::wstring GetTitle() const = 0;
- protected:
-  ~AutocompleteEditController() {}
 };
 
 class AutocompleteEditModel {
  public:
   enum KeywordUIState {
     // The user is typing normally.
     NORMAL,
     // The user is editing in the middle of the input string.  Even if the
     // input looks like a keyword, don't display the keyword UI, as to not
     // interfere with the user's editing.
@@ skipping 353 matching lines @@
   mutable GURL paste_and_go_url_;
   mutable PageTransition::Type paste_and_go_transition_;
   mutable GURL paste_and_go_alternate_nav_url_;
 
   Profile* profile_;
 
   DISALLOW_COPY_AND_ASSIGN(AutocompleteEditModel);
 };
 
 #endif  // CHROME_BROWSER_AUTOCOMPLETE_AUTOCOMPLETE_EDIT_H_