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

content/renderer/pepper_plugin_delegate_impl.cc

 // Copyright (c) 2011 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 "content/renderer/pepper_plugin_delegate_impl.h"
 
 #include <cmath>
 #include <queue>
 
 #include "base/bind.h"
@@ skipping 1404 matching lines @@
 
 void PepperPluginDelegateImpl::DidStopLoading() {
   render_view_->DidStopLoadingForPlugin();
 }
 
 void PepperPluginDelegateImpl::SetContentRestriction(int restrictions) {
   render_view_->Send(new ViewHostMsg_UpdateContentRestrictions(
       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));
 }
 
 P2PSocketDispatcher* PepperPluginDelegateImpl::GetP2PSocketDispatcher() {
   return render_view_->p2p_socket_dispatcher();
 }
 
 webkit_glue::P2PTransport* PepperPluginDelegateImpl::CreateP2PTransport() {
@@ skipping 30 matching lines @@
     DLOG(WARNING) << "Browser failed to allocate shared memory";
     return NULL;
   }
   return new base::SharedMemory(handle, false);
 }
 
 ppapi::Preferences PepperPluginDelegateImpl::GetPreferences() {
   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) {
   instance->HandlePolicyUpdate(policy);
 }