RefCounted types should not have public destructors, chromeos edition

ui/app_list/app_list_item_view.cc

 // 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.
 
 #include "ui/app_list/app_list_item_view.h"
 
 #include <algorithm>
 
 #include "base/bind.h"
 #include "base/message_loop.h"
@@ skipping 104 matching lines @@
   void Cancel() {
     cancel_flag_.Set();
   }
 
   const SkBitmap& bitmap() const {
     return bitmap_;
   }
 
  private:
   friend class base::RefCountedThreadSafe<AppListItemView::IconOperation>;
+  ~IconOperation() {}
 
   base::CancellationFlag cancel_flag_;
 
   SkBitmap bitmap_;
   const gfx::Size size_;
   const gfx::ShadowValues shadows_;
 
   DISALLOW_COPY_AND_ASSIGN(IconOperation);
 };
 
@@ skipping 168 matching lines @@
     apps_grid_view_->SetSelectedItem(this);
     title_->SetEnabledColor(kTitleHoverColor);
   } else {
     apps_grid_view_->ClearSelectedItem(this);
     model_->SetHighlighted(false);
     title_->SetEnabledColor(kTitleColor);
   }
 }
 
 }  // namespace app_list