Delete unused code for exclusive access permission prompting.

chrome/browser/ui/exclusive_access/exclusive_access_bubble.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 "chrome/browser/ui/exclusive_access/exclusive_access_bubble.h"
 
 #include "base/strings/utf_string_conversions.h"
 #include "build/build_config.h"
 #include "chrome/app/chrome_command_ids.h"
 #include "chrome/browser/profiles/profile.h"
@@ skipping 139 matching lines @@
     // The cursor is not idle and either it's in the slide-in region or it's in
     // the neutral region and we're sliding in or out.
     Show();
   }
 }
 
 void ExclusiveAccessBubble::ExitExclusiveAccess() {
   manager_->ExitExclusiveAccess();
 }
 
-void ExclusiveAccessBubble::Accept() {
-  manager_->OnAcceptExclusiveAccessPermission();
-}
-
-void ExclusiveAccessBubble::Cancel() {
-  manager_->OnDenyExclusiveAccessPermission();
-}
-
 base::string16 ExclusiveAccessBubble::GetCurrentMessageText() const {
   return exclusive_access_bubble::GetLabelTextForType(
       bubble_type_, url_,
       extensions::ExtensionRegistry::Get(manager_->context()->GetProfile()));
 }
 
 base::string16 ExclusiveAccessBubble::GetCurrentDenyButtonText() const {
   return exclusive_access_bubble::GetDenyButtonTextForType(bubble_type_);
 }
 
@@ skipping 13 matching lines @@
   // Do not allow the notification to hide for a few seconds.
   hide_timeout_.Start(FROM_HERE,
                       base::TimeDelta::FromMilliseconds(kInitialDelayMs), this,
                       &ExclusiveAccessBubble::CheckMousePosition);
 
   // Do not show the notification again until a long time has elapsed.
   suppress_notify_timeout_.Start(
       FROM_HERE, base::TimeDelta::FromMilliseconds(kSnoozeNotificationsTimeMs),
       this, &ExclusiveAccessBubble::CheckMousePosition);
 }