PPAPI: Make Messaging not PostTask and copy when out-of-process.

webkit/plugins/ppapi/ppapi_plugin_instance.cc

 // 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.
 
 #include "webkit/plugins/ppapi/ppapi_plugin_instance.h"
 
 #include "base/bind.h"
 #include "base/callback_helpers.h"
 #include "base/debug/trace_event.h"
 #include "base/logging.h"
@@ skipping 560 matching lines @@
 
   UpdateTouchEventRequest();
   container_->setWantsWheelEvents(IsAcceptingWheelEvents());
 
   SetGPUHistogram(delegate_->GetPreferences(), arg_names, arg_values);
 
   argn_ = arg_names;
   argv_ = arg_values;
   scoped_array<const char*> argn_array(StringVectorToArgArray(argn_));
   scoped_array<const char*> argv_array(StringVectorToArgArray(argv_));
-  return PP_ToBool(instance_interface_->DidCreate(pp_instance(),
-                                                  argn_.size(),
-                                                  argn_array.get(),
-                                                  argv_array.get()));
+  bool success =  PP_ToBool(instance_interface_->DidCreate(pp_instance(),
+                                                           argn_.size(),
+                                                           argn_array.get(),
+                                                           argv_array.get()));
+  if (success)
+    message_channel_->DidCreateFinished();
+  return success;
 }
 
 bool PluginInstance::HandleDocumentLoad(PPB_URLLoader_Impl* loader) {
   if (!document_loader_)
     document_loader_ = loader;
   DCHECK(loader == document_loader_.get());
 
   return PP_ToBool(instance_interface_->HandleDocumentLoad(
       pp_instance(), loader->pp_resource()));
 }
@@ skipping 1883 matching lines @@
   screen_size_for_fullscreen_ = gfx::Size();
   WebElement element = container_->element();
   element.setAttribute(WebString::fromUTF8(kWidth), width_before_fullscreen_);
   element.setAttribute(WebString::fromUTF8(kHeight), height_before_fullscreen_);
   element.setAttribute(WebString::fromUTF8(kBorder), border_before_fullscreen_);
   element.setAttribute(WebString::fromUTF8(kStyle), style_before_fullscreen_);
 }
 
 }  // namespace ppapi
 }  // namespace webkit