Chrome-side change to support stdout/err to postmessage debug hookup.

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

 /* -*- c++ -*- */
 /*
  * Copyright (c) 2011 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 class containing information regarding a socket connection to a
 // service runtime instance.
 
@@ skipping 29 matching lines @@
 
 // Callback resources are essentially our continuation state.
 
 struct LogToJavaScriptConsoleResource {
  public:
   explicit LogToJavaScriptConsoleResource(std::string msg)
       : message(msg) {}
   std::string message;
 };
 
+struct PostMessageResource {
+ public:
+  explicit PostMessageResource(std::string msg)
+      : message(msg) {}
+  std::string message;
+};
+
 struct OpenManifestEntryResource {
  public:
   OpenManifestEntryResource(std::string target_url,
                             int32_t* descp,
                             ErrorInfo* infop,
                             bool* portablep,
                             bool* op_complete)
       : url(target_url),
         out_desc(descp),
         error_info(infop),
@@ skipping 33 matching lines @@
                          ServiceRuntime* service_runtime,
                          pp::CompletionCallback init_done_cb,
                          pp::CompletionCallback crash_cb);
 
   virtual ~PluginReverseInterface();
 
   void ShutDown();
 
   virtual void Log(nacl::string message);
 
+  virtual void DoPostMessage(nacl::string message);
+
   virtual void StartupInitializationComplete();
 
   virtual bool EnumerateManifestKeys(std::set<nacl::string>* out_keys);
 
   virtual bool OpenManifestEntry(nacl::string url_key, int32_t* out_desc);
 
   virtual bool CloseManifestEntry(int32_t desc);
 
   virtual void ReportCrash();
 
   virtual void ReportExitStatus(int exit_status);
 
  protected:
   virtual void Log_MainThreadContinuation(LogToJavaScriptConsoleResource* p,
                                           int32_t err);
 
+  virtual void PostMessage_MainThreadContinuation(PostMessageResource* p,
+                                                  int32_t err);
+
   virtual void OpenManifestEntry_MainThreadContinuation(
       OpenManifestEntryResource* p,
       int32_t err);
 
   virtual void StreamAsFile_MainThreadContinuation(
       OpenManifestEntryResource* p,
       int32_t result);
 
   virtual void CloseManifestEntry_MainThreadContinuation(
       CloseManifestEntryResource* cls,
@@ skipping 68 matching lines @@
 
   PluginReverseInterface* rev_interface_;
 
   NaClMutex mu_;
   int exit_status_;
 };
 
 }  // namespace plugin
 
 #endif  // NATIVE_CLIENT_SRC_TRUSTED_PLUGIN_SERVICE_RUNTIME_H_