Revert "Revert "Fix an outstanding compaction bug in interpreter.""

Fixed the generic trampoline to not use ToJObject when unnecessary.

Bug: 15167269

This reverts commit 3bdb873122964da7937eb070cbcf2ef638a8e459.

Change-Id: I0525d0e0f3afb753c770e1572070a0fa22b02271
diff --git a/compiler/oat_writer.cc b/compiler/oat_writer.cc
index bace25c..5d532ab 100644
--- a/compiler/oat_writer.cc
+++ b/compiler/oat_writer.cc
@@ -513,9 +513,10 @@
     ScopedObjectAccessUnchecked soa(Thread::Current());
     StackHandleScope<2> hs(soa.Self());
     Handle<mirror::DexCache> dex_cache(hs.NewHandle(linker->FindDexCache(*dex_file_)));
-    auto class_loader = hs.NewHandle<mirror::ClassLoader>(nullptr);
     mirror::ArtMethod* method = linker->ResolveMethod(*dex_file_, it.GetMemberIndex(), dex_cache,
-                                                      class_loader, nullptr, invoke_type);
+                                                      NullHandle<mirror::ClassLoader>(),
+                                                      NullHandle<mirror::ArtMethod>(),
+                                                      invoke_type);
     CHECK(method != NULL);
     // Portable code offsets are set by ElfWriterMclinker::FixupCompiledCodeOffset after linking.
     method->SetQuickOatCodeOffset(offsets.code_offset_);