Revert 93223 - Reland http://codereview.chromium.org/7452002/

ppapi/shared_impl/ppp_instance_combined.cc

Index: ppapi/shared_impl/ppp_instance_combined.cc
===================================================================
--- ppapi/shared_impl/ppp_instance_combined.cc	(revision 93228)
+++ ppapi/shared_impl/ppp_instance_combined.cc	(working copy)
@@ -7,20 +7,8 @@
 namespace ppapi {
 
 PPP_Instance_Combined::PPP_Instance_Combined(
-    const PPP_Instance_1_0& instance_if)
-    : PPP_Instance_1_0(instance_if),
-      HandleInputEvent_0_5(NULL) {
-}
-
-PPP_Instance_Combined::PPP_Instance_Combined(
     const PPP_Instance_0_5& instance_if)
-    : PPP_Instance_1_0(),
-      HandleInputEvent_0_5(instance_if.HandleInputEvent) {
-  DidCreate = instance_if.DidCreate;
-  DidDestroy = instance_if.DidDestroy;
-  DidChangeView = instance_if.DidChangeView;
-  DidChangeFocus = instance_if.DidChangeFocus;
-  HandleDocumentLoad = instance_if.HandleDocumentLoad;
+    : PPP_Instance_0_5(instance_if) {
 }
 
 }  // namespace ppapi