Moving the ViewHostMsg_PDFHasUnsupportedFeature IPC message to Chrome as PDF is a chrome specific

content/renderer/pepper_plugin_delegate_impl.cc

Index: content/renderer/pepper_plugin_delegate_impl.cc
===================================================================
--- content/renderer/pepper_plugin_delegate_impl.cc	(revision 97671)
+++ content/renderer/pepper_plugin_delegate_impl.cc	(working copy)
@@ -1422,11 +1422,6 @@
       render_view_->routing_id(), restrictions));
 }
 
-void PepperPluginDelegateImpl::HasUnsupportedFeature() {
-  render_view_->Send(new ViewHostMsg_PDFHasUnsupportedFeature(
-      render_view_->routing_id()));
-}
-
 void PepperPluginDelegateImpl::SaveURLAs(const GURL& url) {
   render_view_->Send(new ViewHostMsg_SaveURLAs(
       render_view_->routing_id(), url));
@@ -1477,6 +1472,10 @@
   return ppapi::Preferences(render_view_->webkit_preferences());
 }
 
+int PepperPluginDelegateImpl::GetRoutingId() const {
+  return render_view_->routing_id();
+}
+
 void PepperPluginDelegateImpl::PublishInitialPolicy(
     scoped_refptr<webkit::ppapi::PluginInstance> instance,
     const std::string& policy) {