Let native_loader own native executable accounts

sdk/src/native_loader.rs

@@ -13,11 +13,11 @@ pub fn check_id(program_id: &Pubkey) -> bool {
     program_id.as_ref() == NATIVE_LOADER_PROGRAM_ID
 }
 
-/// Create an executable account owned by the given program_id and shared object name.
-pub fn create_program_account(program_id: Pubkey, name: &str) -> Account {
+/// Create an executable account with the given shared object name.
+pub fn create_program_account(name: &str) -> Account {
     Account {
         tokens: 1,
-        owner: program_id,
+        owner: id(),
         userdata: name.as_bytes().to_vec(),
         executable: true,
         loader: id(),