TCPSockets are switched to the new Pepper proxy.

ppapi/proxy/host_resolver_resource_base.cc

 // Copyright 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 "ppapi/proxy/host_resolver_resource_base.h"
 
 #include "base/bind.h"
 #include "ppapi/c/pp_errors.h"
 #include "ppapi/proxy/net_address_resource.h"
+#include "ppapi/proxy/pp_utils.h"
 #include "ppapi/proxy/ppapi_messages.h"
 #include "ppapi/shared_impl/tracked_callback.h"
 #include "ppapi/shared_impl/var.h"
 
 namespace ppapi {
 namespace proxy {
 
-namespace {
-
-int32_t ConvertPPError(int32_t pp_error, bool private_api) {
-  // The private API doesn't return network-specific error codes or
-  // PP_ERROR_NOACCESS. In order to preserve the behavior, we convert those to
-  // PP_ERROR_FAILED.
-  // TODO(yzshen): Consider defining ranges for different kinds of PP_Error
-  // codes, so that we can detect network-specific error codes in a better way.
-  if (private_api &&
-      (pp_error <= PP_ERROR_CONNECTION_CLOSED ||
-       pp_error == PP_ERROR_NOACCESS)) {
-    return PP_ERROR_FAILED;
-  }
-
-  return pp_error;
-}
-
-}  // namespace
-
 HostResolverResourceBase::HostResolverResourceBase(Connection connection,
                                                    PP_Instance instance,
                                                    bool private_api)
     : PluginResource(connection, instance),
       private_api_(private_api),
       allow_get_results_(false) {
   if (private_api)
     SendCreate(BROWSER, PpapiHostMsg_HostResolver_CreatePrivate());
   else
     SendCreate(BROWSER, PpapiHostMsg_HostResolver_Create());
@@ skipping 77 matching lines @@
       base::Bind(&HostResolverResourceBase::OnPluginMsgResolveReply,
                  base::Unretained(this)));
 }
 
 bool HostResolverResourceBase::ResolveInProgress() const {
   return TrackedCallback::IsPending(resolve_callback_);
 }
 
 }  // namespace proxy
 }  // namespace ppapi