Kill pnacl translation processes immediately on coordinator error and destruction

ppapi/native_client/src/trusted/plugin/srpc_client.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.
  */
 
 // A representation of an SRPC connection.  These can be either to the
 // service runtime or to untrusted NaCl threads.
 
 #ifndef NATIVE_CLIENT_SRC_TRUSTED_PLUGIN_SRPC_CLIENT_H_
@@ skipping 27 matching lines @@
   bool Init(nacl::DescWrapper* socket);
 
   //  The destructor closes the connection to sel_ldr.
   ~SrpcClient();
 
   bool StartJSObjectProxy(Plugin* plugin, ErrorInfo* error_info);
   //  Test whether the SRPC service has a given method.
   bool HasMethod(const nacl::string& method_name);
   //  Invoke an SRPC method.
   bool Invoke(const nacl::string& method_name, SrpcParams* params);
+  // Get the error status from that last method invocation
+  NaClSrpcError GetLastError() { return last_error_; }
   bool InitParams(const nacl::string& method_name, SrpcParams* params);
 
   // Attach a service for reverse-direction (from .nexe) RPCs.
   void AttachService(NaClSrpcService* service, void* instance_data);
 
  private:
   NACL_DISALLOW_COPY_AND_ASSIGN(SrpcClient);
   SrpcClient();
   void GetMethods();
   typedef std::map<nacl::string, MethodInfo*> Methods;
   Methods methods_;
   NaClSrpcChannel srpc_channel_;
   bool srpc_channel_initialised_;
+  NaClSrpcError last_error_;
 };
 
 }  // namespace plugin
 
 #endif  // NATIVE_CLIENT_SRC_TRUSTED_PLUGIN_SRPC_CLIENT_H_