Remove unused code in ConfirmBubbleModel

chrome/browser/renderer_context_menu/spelling_bubble_model.cc

 // 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.
 
 #include "chrome/browser/renderer_context_menu/spelling_bubble_model.h"
 
 #include "base/logging.h"
 #include "base/prefs/pref_service.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/common/pref_names.h"
@@ skipping 23 matching lines @@
 }
 
 base::string16 SpellingBubbleModel::GetTitle() const {
   return l10n_util::GetStringUTF16(IDS_CONTENT_CONTEXT_SPELLING_ASK_GOOGLE);
 }
 
 base::string16 SpellingBubbleModel::GetMessageText() const {
   return l10n_util::GetStringUTF16(IDS_CONTENT_CONTEXT_SPELLING_BUBBLE_TEXT);
 }
 
-gfx::Image* SpellingBubbleModel::GetIcon() const {
-  return &ResourceBundle::GetSharedInstance().GetImageNamed(
-      IDR_PRODUCT_LOGO_16);
-}
-
 base::string16 SpellingBubbleModel::GetButtonLabel(BubbleButton button) const {
   return l10n_util::GetStringUTF16(button == BUTTON_OK ?
       IDS_CONTENT_CONTEXT_SPELLING_BUBBLE_ENABLE :
       IDS_CONTENT_CONTEXT_SPELLING_BUBBLE_DISABLE);
 }
 
 void SpellingBubbleModel::Accept() {
   SetPref(true);
 }
 
@@ skipping 12 matching lines @@
   web_contents_->OpenURL(params);
 }
 
 void SpellingBubbleModel::SetPref(bool enabled) {
   PrefService* pref = profile_->GetPrefs();
   DCHECK(pref);
   pref->SetBoolean(prefs::kSpellCheckUseSpellingService, enabled);
   if (include_autocorrect_)
     pref->SetBoolean(prefs::kEnableAutoSpellCorrect, enabled);
 }