Remove SandboxedPages and SandboxedCSP from Extension Class

chrome/browser/extensions/csp_parser.cc

 // Copyright (c) 2013 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/extensions/csp_parser.h"
 
 #include "base/lazy_instance.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/common/extensions/csp_handler.h"
+#include "chrome/common/extensions/manifest_handlers/sandboxed_page_info.h"
 
 namespace extensions {
 
 CSPParser::CSPParser(Profile* profile) {
-  (new CSPHandler(false))->Register();  // platform app.
+  (new CSPHandler(false))->Register();  // not platform app.
   (new CSPHandler(true))->Register();  // platform app.
+  (new SandboxedPageHandler)->Register();
 }
 
 CSPParser::~CSPParser() {
 }
 
 static base::LazyInstance<ProfileKeyedAPIFactory<CSPParser> >
     g_factory = LAZY_INSTANCE_INITIALIZER;
 
 // static
 ProfileKeyedAPIFactory<CSPParser>* CSPParser::GetFactoryInstance() {
   return &g_factory.Get();
 }
 
 }  // namespace extensions