Move plugin/srpc contents to the more appropriately named plugin/common....

src/trusted/plugin/srpc/nexe_arch.h

-/*
- * Copyright 2010 The Native Client Authors. All rights reserved.
- * Use of this source code is governed by a BSD-style license that can
- * be found in the LICENSE file.
- */
-
-// Routines for determining the most appropriate NaCl executable for
-// the current CPU's architecture.
-
-#ifndef NATIVE_CLIENT_SRC_TRUSTED_PLUGIN_SRPC_NEXE_ARCH_H_
-#define NATIVE_CLIENT_SRC_TRUSTED_PLUGIN_SRPC_NEXE_ARCH_H_
-
-#include "native_client/src/include/nacl_string.h"
-
-namespace plugin {
-
-// On success, Parses the <embed nexes="..."> attribute and determines
-// the returns the URL of the nexe module appropriate for the
-// NaCl sandbox implemented by the installed sel_ldr.
-//
-// On success, true is returned and |*result| is updated with the URL.
-// On failure, false is returned, and |*result| is updated with an
-// informative error message.
-extern bool GetNexeURL(const char* nexes_attr, nacl::string* result);
-
-}  // namespace plugin
-
-#endif  // NATIVE_CLIENT_SRC_TRUSTED_PLUGIN_SRPC_NEXE_ARCH_H_