Relanding this with fixes to the mac dbg builder

webkit/plugins/ppapi/plugin_module.cc

Index: webkit/plugins/ppapi/plugin_module.cc
===================================================================
--- webkit/plugins/ppapi/plugin_module.cc	(revision 118405)
+++ webkit/plugins/ppapi/plugin_module.cc	(working copy)
@@ -116,7 +116,6 @@
 #include "webkit/plugins/ppapi/ppb_video_capture_impl.h"
 #include "webkit/plugins/ppapi/ppb_video_decoder_impl.h"
 #include "webkit/plugins/ppapi/ppb_video_layer_impl.h"
-#include "webkit/plugins/ppapi/webkit_forwarding_impl.h"
 
 using ppapi::InputEventData;
 using ppapi::PpapiGlobals;
@@ -591,12 +590,6 @@
   return broker_;
 }
 
-::ppapi::WebKitForwarding* PluginModule::GetWebKitForwarding() {
-  if (!webkit_forwarding_.get())
-    webkit_forwarding_.reset(new WebKitForwardingImpl);
-  return webkit_forwarding_.get();
-}
-
 bool PluginModule::InitializeModule(const EntryPoints& entry_points) {
   DCHECK(!out_of_process_proxy_.get()) << "Don't call for proxied modules.";
   DCHECK(entry_points.initialize_module != NULL);