AcceleratorProvider: Make GetAcceleratorForCommandId const.

chrome/browser/ui/views/translate/translate_bubble_view.cc

 // Copyright 2013 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/ui/views/translate/translate_bubble_view.h"
 
 #include <stddef.h>
 #include <algorithm>
 #include <string>
 #include <utility>
@@ skipping 300 matching lines @@
 bool TranslateBubbleView::IsCommandIdChecked(int command_id) const {
   return false;
 }
 
 bool TranslateBubbleView::IsCommandIdEnabled(int command_id) const {
   return true;
 }
 
 bool TranslateBubbleView::GetAcceleratorForCommandId(
     int command_id,
-    ui::Accelerator* accelerator) {
+    ui::Accelerator* accelerator) const {
   return false;
 }
 
 void TranslateBubbleView::ExecuteCommand(int command_id, int event_flags) {
   model_->DeclineTranslation();
   switch (command_id) {
     case DenialMenuItem::NEVER_TRANSLATE_LANGUAGE:
       model_->SetNeverTranslateLanguage(true);
       translate::ReportUiAction(
           translate::NEVER_TRANSLATE_LANGUAGE_MENU_CLICKED);
@@ skipping 632 matching lines @@
   base::string16 label;
   if (model_->IsPageTranslatedInCurrentLanguages())
     label = l10n_util::GetStringUTF16(IDS_DONE);
   else
     label = l10n_util::GetStringUTF16(IDS_TRANSLATE_BUBBLE_ACCEPT);
   advanced_done_button_->SetText(label);
   advanced_done_button_->SizeToPreferredSize();
   if (advanced_view_)
     advanced_view_->Layout();
 }