Pepper: Add a X-Requested-With header to URL requests done for Pepper plugins.

content/renderer/pepper/pepper_plugin_delegate_impl.cc

Index: content/renderer/pepper/pepper_plugin_delegate_impl.cc
diff --git a/content/renderer/pepper/pepper_plugin_delegate_impl.cc b/content/renderer/pepper/pepper_plugin_delegate_impl.cc
index 3f6249dd9d409992cffcc0edc257195d248a357a..ba19ea900c9deab4532820926177a12e3d24fd0b 100644
--- a/content/renderer/pepper/pepper_plugin_delegate_impl.cc
+++ b/content/renderer/pepper/pepper_plugin_delegate_impl.cc
@@ -409,7 +409,7 @@ PepperPluginDelegateImpl::CreatePepperPluginModule(
   // AddLiveModule must be called before any early returns since the
   // module's destructor will remove itself.
   module = new webkit::ppapi::PluginModule(
-      info->name, path,
+      info->name, info->version, path,
       PepperPluginRegistry::GetInstance(),
       permissions);
   PepperPluginRegistry::GetInstance()->AddLiveModule(path, module);