Use the new callback tracker and delete the old one

webkit/plugins/ppapi/ppb_transport_impl.h

Index: webkit/plugins/ppapi/ppb_transport_impl.h
diff --git a/webkit/plugins/ppapi/ppb_transport_impl.h b/webkit/plugins/ppapi/ppb_transport_impl.h
index 1e5ecfade17929a770181e4aaa4de6dea084cfbd..34393e4297976964b6c2bd743f7381325a2167c8 100644
--- a/webkit/plugins/ppapi/ppb_transport_impl.h
+++ b/webkit/plugins/ppapi/ppb_transport_impl.h
@@ -11,10 +11,10 @@
 #include "base/basictypes.h"
 #include "base/memory/scoped_ptr.h"
 #include "net/base/completion_callback.h"
+#include "ppapi/shared_impl/tracked_callback.h"
 #include "ppapi/shared_impl/resource.h"
 #include "ppapi/thunk/ppb_transport_api.h"
 #include "webkit/glue/p2p_transport.h"
-#include "webkit/plugins/ppapi/callbacks.h"
 
 namespace webkit {
 namespace ppapi {
@@ -67,11 +67,11 @@ class PPB_Transport_Impl : public ::ppapi::Resource,
   bool writable_;
   std::list<std::string> local_candidates_;
 
-  scoped_refptr<TrackedCompletionCallback> connect_callback_;
-  scoped_refptr<TrackedCompletionCallback> next_address_callback_;
+  scoped_refptr< ::ppapi::TrackedCallback> connect_callback_;
+  scoped_refptr< ::ppapi::TrackedCallback> next_address_callback_;
 
-  scoped_refptr<TrackedCompletionCallback> recv_callback_;
-  scoped_refptr<TrackedCompletionCallback> send_callback_;
+  scoped_refptr< ::ppapi::TrackedCallback> recv_callback_;
+  scoped_refptr< ::ppapi::TrackedCallback> send_callback_;
 
   DISALLOW_COPY_AND_ASSIGN(PPB_Transport_Impl);
 };