Clean up unused constant globals

chrome/browser/ui/webui/options/certificate_manager_handler.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/webui/options/certificate_manager_handler.h"
 
 #include <algorithm>
 #include <map>
 
 #include "base/bind.h"
@@ skipping 31 matching lines @@
 using content::BrowserThread;
 
 namespace {
 
 static const char kKeyId[] = "id";
 static const char kSubNodesId[] = "subnodes";
 static const char kNameId[] = "name";
 static const char kReadOnlyId[] = "readonly";
 static const char kUntrustedId[] = "untrusted";
 static const char kExtractableId[] = "extractable";
-static const char kSecurityDeviceId[] = "device";
 static const char kErrorId[] = "error";
 static const char kPolicyTrustedId[] = "policy";
 
 // Enumeration of different callers of SelectFile.  (Start counting at 1 so
 // if SelectFile is accidentally called with params=NULL it won't match any.)
 enum {
   EXPORT_PERSONAL_FILE_SELECTED = 1,
   IMPORT_PERSONAL_FILE_SELECTED,
   IMPORT_SERVER_FILE_SELECTED,
   IMPORT_CA_FILE_SELECTED,
@@ skipping 1055 matching lines @@
   web_ui()->CallJavascriptFunction("CertificateManager.onCheckTpmTokenReady",
                                    ready);
 }
 #endif
 
 gfx::NativeWindow CertificateManagerHandler::GetParentWindow() const {
   return web_ui()->GetWebContents()->GetView()->GetTopLevelNativeWindow();
 }
 
 }  // namespace options