Quote CppBoundClass/CppVariant in namespace.

webkit/tools/test_shell/accessibility_ui_element.cc

Index: webkit/tools/test_shell/accessibility_ui_element.cc
diff --git a/webkit/tools/test_shell/accessibility_ui_element.cc b/webkit/tools/test_shell/accessibility_ui_element.cc
index cd8bc0be6434f4e21994e1037ace74f1c64761f2..c8756f3c2d53c1e7f684b8375c28f8ac111b1b1a 100644
--- a/webkit/tools/test_shell/accessibility_ui_element.cc
+++ b/webkit/tools/test_shell/accessibility_ui_element.cc
@@ -1,4 +1,4 @@
-// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// 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.
 
@@ -14,6 +14,8 @@ using WebKit::WebCString;
 using WebKit::WebString;
 using WebKit::WebAccessibilityObject;
 using WebKit::WebAccessibilityRole;
+using webkit_glue::CppArgumentList;
+using webkit_glue::CppVariant;
 
 namespace {