Remove the NaCl SRPC proxy from Chrome.

ppapi/native_client/src/trusted/plugin/nacl_subprocess.h

 // 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.
 
 // Instances of NaCl modules spun up within the plugin as a subprocess.
 // This may represent the "main" nacl module, or it may represent helpers
 // that perform various tasks within the plugin, for example,
 // a NaCl module for a compiler could be loaded to translate LLVM bitcode
 // into native code.
 
@@ skipping 38 matching lines @@
 
   // A basic description of the subprocess.
   nacl::string description() const { return description_; }
 
   // A detailed description of the subprocess that may contain addresses.
   // Only use for debugging, but do not expose this to untrusted webapps.
   nacl::string detailed_description() const;
 
   // Start up interfaces.
   bool StartSrpcServices();
-  bool StartJSObjectProxy(Plugin* plugin, ErrorInfo* error_info);
 
   // Invoke an Srpc Method.  |out_params| must be allocated and cleaned up
   // outside of this function, but it will be initialized by this function, and
   // on success any out-params (if any) will be placed in |out_params|.
   // Input types must be listed in |input_signature|, with the actual
   // arguments passed in as var-args.  Returns |true| on success.
   bool InvokeSrpcMethod(const nacl::string& method_name,
                         const nacl::string& input_signature,
                         SrpcParams* out_params,
                         ...);
@@ skipping 13 matching lines @@
 
   // The service runtime representing the NaCl module instance.
   nacl::scoped_ptr<ServiceRuntime> service_runtime_;
   // Ownership of srpc_client taken from the service runtime.
   nacl::scoped_ptr<SrpcClient> srpc_client_;
 };
 
 }  // namespace plugin
 
 #endif  // NATIVE_CLIENT_SRC_TRUSTED_PLUGIN_NACL_SUBPROCESS_H_