Drop NaCl support for posting stdout/stderr to JS.

components/nacl/renderer/ppb_nacl_private_impl.cc

 // 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.
 
 #include "components/nacl/renderer/ppb_nacl_private_impl.h"
 
 #include <numeric>
 #include <string>
 #include <vector>
 
@@ skipping 1144 matching lines @@
       *ld_tool_name = ppapi::StringVar::StringToPPVar(ld_tool_name_str);
     }
   }
   return PP_TRUE;
 }
 
 PP_Var GetCpuFeatureAttrs() {
   return ppapi::StringVar::StringToPPVar(GetCpuFeatures());
 }
 
-void PostMessageToJavaScriptMainThread(PP_Instance instance,
-                                       const std::string& message) {
-  content::PepperPluginInstance* plugin_instance =
-      content::PepperPluginInstance::Get(instance);
-  if (plugin_instance) {
-    PP_Var message_var = ppapi::StringVar::StringToPPVar(message);
-    plugin_instance->PostMessageToJavaScript(message_var);
-    ppapi::PpapiGlobals::Get()->GetVarTracker()->ReleaseVar(message_var);
-  }
-}
-
-void PostMessageToJavaScript(PP_Instance instance, const char* message) {
-  ppapi::PpapiGlobals::Get()->GetMainThreadMessageLoop()->PostTask(
-      FROM_HERE,
-      base::Bind(&PostMessageToJavaScriptMainThread,
-                 instance,
-                 std::string(message)));
-}
-
 // Encapsulates some of the state for a call to DownloadNexe to prevent
 // argument lists from getting too long.
 struct DownloadNexeRequest {
   PP_Instance instance;
   std::string url;
   PP_CompletionCallback callback;
   base::Time start_time;
 };
 
 // A utility class to ensure that we don't send progress events more often than
@@ skipping 500 matching lines @@
   &Vlog,
   &InitializePlugin,
   &GetNexeSize,
   &RequestNaClManifest,
   &GetManifestBaseURL,
   &ProcessNaClManifest,
   &DevInterfacesEnabled,
   &ManifestGetProgramURL,
   &GetPNaClResourceInfo,
   &GetCpuFeatureAttrs,
-  &PostMessageToJavaScript,
   &DownloadNexe,
   &ReportSelLdrStatus,
   &LogTranslateTime,
   &OpenManifestEntry,
   &SetPNaClStartTime,
   &StreamPexe
 };
 
 }  // namespace
 
 const PPB_NaCl_Private* GetNaClPrivateInterface() {
   return &nacl_interface;
 }
 
 }  // namespace nacl