Track plugin input event latency

ppapi/native_client/src/untrusted/pnacl_irt_shim/pnacl_shim.c

Index: ppapi/native_client/src/untrusted/pnacl_irt_shim/pnacl_shim.c
diff --git a/ppapi/native_client/src/untrusted/pnacl_irt_shim/pnacl_shim.c b/ppapi/native_client/src/untrusted/pnacl_irt_shim/pnacl_shim.c
index 8569c99f4907c42cccd047d1ee2817b818b80820..2341dee0042fd37cf8b7aa33b7a4710a695807d6 100644
--- a/ppapi/native_client/src/untrusted/pnacl_irt_shim/pnacl_shim.c
+++ b/ppapi/native_client/src/untrusted/pnacl_irt_shim/pnacl_shim.c
@@ -3057,6 +3057,8 @@ static PP_Bool Pnacl_M19_PPB_HostResolver_Private_GetNetAddress(PP_Resource host
 
 /* End wrapper methods for PPB_HostResolver_Private_0_1 */
 
+/* Not generating wrapper methods for PPB_InputEvent_Private_0_1 */
+
 /* Begin wrapper methods for PPB_Instance_Private_0_1 */
 
 static void Pnacl_M13_PPB_Instance_Private_GetWindowObject(struct PP_Var* _struct_result, PP_Instance instance) {
@@ -5147,6 +5149,8 @@ static const struct PPB_HostResolver_Private_0_1 Pnacl_Wrappers_PPB_HostResolver
     .GetNetAddress = (PP_Bool (*)(PP_Resource host_resolver, uint32_t index, struct PP_NetAddress_Private* addr))&Pnacl_M19_PPB_HostResolver_Private_GetNetAddress
 };
 
+/* Not generating wrapper interface for PPB_InputEvent_Private_0_1 */
+
 static const struct PPB_Instance_Private_0_1 Pnacl_Wrappers_PPB_Instance_Private_0_1 = {
     .GetWindowObject = (struct PP_Var (*)(PP_Instance instance))&Pnacl_M13_PPB_Instance_Private_GetWindowObject,
     .GetOwnerElementObject = (struct PP_Var (*)(PP_Instance instance))&Pnacl_M13_PPB_Instance_Private_GetOwnerElementObject,