Clean up a few more unused globals.

chrome/browser/ui/cocoa/content_settings/content_setting_bubble_cocoa.mm

 // 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.
 
 #import "chrome/browser/ui/cocoa/content_settings/content_setting_bubble_cocoa.h"
 
 #include "base/command_line.h"
 #include "base/logging.h"
 #include "base/stl_util.h"
 #include "base/strings/sys_string_conversions.h"
@@ skipping 27 matching lines @@
 
 // Space between popup list and surrounding UI elements.
 const int kLinkOuterPadding = 8;
 
 // Height of each of the labels in the geolocation bubble.
 const int kGeoLabelHeight = 14;
 
 // Height of the "Clear" button in the geolocation bubble.
 const int kGeoClearButtonHeight = 17;
 
-// Padding between radio buttons and "Load all plugins" button
-// in the plugin bubble.
-const int kLoadAllPluginsButtonVerticalPadding = 8;
-
 // General padding between elements in the geolocation bubble.
 const int kGeoPadding = 8;
 
 // Padding between host names in the geolocation bubble.
 const int kGeoHostPadding = 4;
 
 // Minimal padding between "Manage" and "Done" buttons.
 const int kManageDonePadding = 8;
 
 // Padding between radio buttons and media menus buttons in the media bubble.
@@ skipping 752 matching lines @@
       button, base::SysUTF16ToNSString(it->second->model->GetLabelAt(index)));
 
   it->second->model->ExecuteCommand(index, 0);
 }
 
 - (content_setting_bubble::MediaMenuPartsMap*)mediaMenus {
   return &mediaMenus_;
 }
 
 @end  // ContentSettingBubbleController