Revert "Getting rid of DelegatedFrameData"

cc/ipc/cc_param_traits.h

Index: cc/ipc/cc_param_traits.h
diff --git a/cc/ipc/cc_param_traits.h b/cc/ipc/cc_param_traits.h
index c32dc71aac9e506c992cded89a0ae22e8faf9912..f546b07f74e21ac6080efbf569e63e10d15f4f73 100644
--- a/cc/ipc/cc_param_traits.h
+++ b/cc/ipc/cc_param_traits.h
@@ -114,6 +114,16 @@ struct CC_IPC_EXPORT ParamTraits<cc::CompositorFrame> {
 };
 
 template <>
+struct CC_IPC_EXPORT ParamTraits<cc::DelegatedFrameData> {
+  typedef cc::DelegatedFrameData param_type;
+  static void Write(base::Pickle* m, const param_type& p);
+  static bool Read(const base::Pickle* m,
+                   base::PickleIterator* iter,
+                   param_type* p);
+  static void Log(const param_type& p, std::string* l);
+};
+
+template <>
 struct CC_IPC_EXPORT ParamTraits<cc::DrawQuad::Resources> {
   typedef cc::DrawQuad::Resources param_type;
   static void GetSize(base::PickleSizer* s, const param_type& p);