TCPSockets are switched to the new Pepper proxy.

ppapi/proxy/pp_utils.h

Index: ppapi/proxy/pp_utils.h
diff --git a/ppapi/proxy/pp_utils.h b/ppapi/proxy/pp_utils.h
new file mode 100644
index 0000000000000000000000000000000000000000..fb73a4144494b51e322afa2c460ff6991901549a
--- /dev/null
+++ b/ppapi/proxy/pp_utils.h
@@ -0,0 +1,21 @@
+// 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.
+
+#ifndef PPAPI_PROXY_PP_UTILS_H_
+#define PPAPI_PROXY_PP_UTILS_H_
+
+#include "base/basictypes.h"
+
+namespace ppapi {
+namespace proxy {
+
+// When |private_api| is true, coverts all network-related errors +;
+// PP_ERROR_NOACCESS to PP_ERROR_FAILED. Otherwise, returns |pp_error|
+// as is.
+int32_t ConvertPPError(int32_t pp_error, bool private_api);

[yzshen1, 2013/08/19 19:07:07]

Maybe we should merge this into ppapi/host/error_conversion.h?

And we could call it ConvertNetworkAPIErrorForCompatibility() or something like
that.

[ygorshenin1, 2013/08/20 13:00:49]

I've renamed this method, but not merged into ppapi/host/error_conversion.h,
because
it requires in addition to ppapi_host an introduction of ppapi_host_untrusted
target, as ConvertNetworkAPIErrorForCompatibility() is compiled for nacl. Yuzhu,
what do you think?

[yzshen1, 2013/08/20 22:39:58]

I think you could move error_conversion.h/cc into ppapi/proxy and then move this
function into those files.

[ygorshenin1, 2013/08/21 12:00:40]

Done.

+
+}  // namespace proxy
+}  // namespace ppapi
+
+#endif  // PPAPI_PROXY_PP_UTILS_H_