Pepper: Move DoPostMessage out of trusted plugin.

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 "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/command_line.h"
 #include "base/containers/scoped_ptr_hash_map.h"
@@ skipping 22 matching lines @@
 #include "net/base/data_url.h"
 #include "net/base/net_errors.h"
 #include "net/http/http_util.h"
 #include "ppapi/c/pp_bool.h"
 #include "ppapi/c/private/pp_file_handle.h"
 #include "ppapi/native_client/src/trusted/plugin/nacl_entry_points.h"
 #include "ppapi/shared_impl/ppapi_globals.h"
 #include "ppapi/shared_impl/ppapi_permissions.h"
 #include "ppapi/shared_impl/ppapi_preferences.h"
 #include "ppapi/shared_impl/var.h"
+#include "ppapi/shared_impl/var_tracker.h"
 #include "ppapi/thunk/enter.h"
 #include "third_party/WebKit/public/platform/WebURLLoader.h"
 #include "third_party/WebKit/public/web/WebDocument.h"
 #include "third_party/WebKit/public/web/WebElement.h"
 #include "third_party/WebKit/public/web/WebLocalFrame.h"
 #include "third_party/WebKit/public/web/WebPluginContainer.h"
 #include "third_party/WebKit/public/web/WebSecurityOrigin.h"
 #include "third_party/WebKit/public/web/WebURLLoaderOptions.h"
 #include "third_party/jsoncpp/source/include/json/reader.h"
 #include "third_party/jsoncpp/source/include/json/value.h"
@@ skipping 1117 matching lines @@
   if (json_data.isMember("pnacl-ld-name")) {
     Json::Value json_name = json_data["pnacl-ld-name"];
     if (json_name.isString()) {
       std::string ld_tool_name_str = json_name.asString();
       *ld_tool_name = ppapi::StringVar::StringToPPVar(ld_tool_name_str);
     }
   }
   return PP_TRUE;
 }
 
+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, message));
+}
+
 const PPB_NaCl_Private nacl_interface = {
   &LaunchSelLdr,
   &StartPpapiProxy,
   &UrandomFD,
   &Are3DInterfacesDisabled,
   &BrokerDuplicateHandle,
   &GetReadonlyPnaclFD,
   &CreateTemporaryFile,
   &GetNumberOfProcessors,
   &IsNonSFIModeEnabled,
@@ skipping 35 matching lines @@
   &GetPNaClResourceInfo
 };
 
 }  // namespace
 
 const PPB_NaCl_Private* GetNaClPrivateInterface() {
   return &nacl_interface;
 }
 
 }  // namespace nacl