TCPSockets are switched to the new Pepper proxy.

ppapi/host/error_conversion.h

Index: ppapi/host/error_conversion.h
diff --git a/ppapi/host/error_conversion.h b/ppapi/host/error_conversion.h
deleted file mode 100644
index ee02b118626267b40ff82861cfe25efc7a8e2e95..0000000000000000000000000000000000000000
--- a/ppapi/host/error_conversion.h
+++ /dev/null
@@ -1,21 +0,0 @@
-// 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_HOST_ERROR_CONVERSION_H_
-#define PPAPI_HOST_ERROR_CONVERSION_H_
-
-#include "ppapi/c/pp_stdint.h"
-#include "ppapi/host/ppapi_host_export.h"
-
-namespace ppapi {
-namespace host {
-
-// Converts a net::Error code to a PP_Error code.
-// Returns the same value as |net_error| if |net_error| is a positive number.
-PPAPI_HOST_EXPORT int32_t NetErrorToPepperError(int net_error);
-
-}  // namespace host
-}  // namespace ppapi
-
-#endif  // PPAPI_HOST_ERROR_CONVERSION_H_