[ic] Experiment: disable map-specific handler cache.

test/cctest/test-code-cache.cc

Index: test/cctest/test-code-cache.cc
diff --git a/test/cctest/test-code-cache.cc b/test/cctest/test-code-cache.cc
index b0f020d960d459bfcd22aba6b300fe37ea3c4f59..5618af6576036bbe37767fb3e254c30ff1dd32fe 100644
--- a/test/cctest/test-code-cache.cc
+++ b/test/cctest/test-code-cache.cc
@@ -40,6 +40,9 @@ static Handle<Code> GetDummyCode(Isolate* isolate) {
 }  // namespace
 
 TEST(CodeCache) {
+  // TODO(ishell): Experiment: don't cache handlers in map-specific code cache.
+  return;
+
   CcTest::InitializeVM();
   Isolate* isolate = CcTest::i_isolate();
   Factory* factory = isolate->factory();