Pepper proxy: make the browser sender handle the proxy lock properly.

ppapi/proxy/ppb_x509_certificate_private_proxy.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 "ppapi/proxy/ppb_x509_certificate_private_proxy.h"
 
 #include "ppapi/c/private/ppb_x509_certificate_private.h"
 #include "ppapi/proxy/plugin_globals.h"
-#include "ppapi/proxy/plugin_proxy_delegate.h"
 #include "ppapi/proxy/ppapi_messages.h"
 #include "ppapi/shared_impl/private/ppb_x509_certificate_private_shared.h"
 
 namespace ppapi {
 namespace proxy {
 
 namespace {
 
 class X509CertificatePrivate : public PPB_X509Certificate_Private_Shared {
  public:
@@ skipping 18 matching lines @@
 
 bool X509CertificatePrivate::ParseDER(const std::vector<char>& der,
                                       PPB_X509Certificate_Fields* result) {
   bool succeeded = false;
   SendToBrowser(
       new PpapiHostMsg_PPBX509Certificate_ParseDER(der, &succeeded, result));
   return succeeded;
 }
 
 void X509CertificatePrivate::SendToBrowser(IPC::Message* msg) {
-  PluginGlobals::Get()->plugin_proxy_delegate()->SendToBrowser(msg);
+  PluginGlobals::Get()->GetBrowserSender()->Send(msg);
 }
 
 }  // namespace
 
 //------------------------------------------------------------------------------
 
 PPB_X509Certificate_Private_Proxy::PPB_X509Certificate_Private_Proxy(
     Dispatcher* dispatcher)
     : InterfaceProxy(dispatcher) {
 }
 
 PPB_X509Certificate_Private_Proxy::~PPB_X509Certificate_Private_Proxy() {
 }
 
 // static
 PP_Resource PPB_X509Certificate_Private_Proxy::CreateProxyResource(
     PP_Instance instance) {
   return (new X509CertificatePrivate(instance))->GetReference();
 }
 
 bool PPB_X509Certificate_Private_Proxy::OnMessageReceived(
     const IPC::Message& msg) {
   return false;
 }
 
 }  // namespace proxy
 }  // namespace ppapi