[Courgette] Refactor: Manage AssemblyProgram and EncodedProgram with scoped_ptr.

testing/libfuzzer/fuzzers/courgette_fuzzer.cc

Index: testing/libfuzzer/fuzzers/courgette_fuzzer.cc
diff --git a/testing/libfuzzer/fuzzers/courgette_fuzzer.cc b/testing/libfuzzer/fuzzers/courgette_fuzzer.cc
index 601e84bc84c52d4c1ee5a3a5b27343edbc776c39..7b7ac08f1051a7d110b67a4f48a3fe8823d5d78f 100644
--- a/testing/libfuzzer/fuzzers/courgette_fuzzer.cc
+++ b/testing/libfuzzer/fuzzers/courgette_fuzzer.cc
@@ -9,13 +9,12 @@
 
 // Entry point for LibFuzzer.
 extern "C" int LLVMFuzzerTestOneInput(const unsigned char* data, size_t size) {
-  courgette::AssemblyProgram* prog;
+  scoped_ptr<courgette::AssemblyProgram> prog;
   courgette::Status status =
       courgette::ParseDetectedExecutable(data, size, &prog);
   if (status != courgette::C_OK) {
     return 0;
   }
   scoped_ptr<courgette::EncodedProgram> enc_prog(prog->Encode());
-  courgette::DeleteAssemblyProgram(prog);
   return 0;
 }