Quote CppBoundClass/CppVariant in namespace.

content/renderer/web_ui_bindings.cc

Index: content/renderer/web_ui_bindings.cc
diff --git a/content/renderer/web_ui_bindings.cc b/content/renderer/web_ui_bindings.cc
index 7db8b8b3c4a1528eaad9993780fef2fb70d1bd62..ffb0023f3c0385e013ba0ab2d025352fe09f8a0b 100644
--- a/content/renderer/web_ui_bindings.cc
+++ b/content/renderer/web_ui_bindings.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 +14,9 @@
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebFrame.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/platform/WebURL.h"
 
+using webkit_glue::CppArgumentList;
+using webkit_glue::CppVariant;
+
 namespace {
 
 // Creates a Value which is a copy of the CppVariant |value|. All objects are