Add OptimizedCodeEntry as a new heap object type. An optimized code entry represents an association…

src/objects-debug.cc

Index: src/objects-debug.cc
diff --git a/src/objects-debug.cc b/src/objects-debug.cc
index a61eacf4d47e42886783d93f001156b53247d9ff..4ba70c3c88efc52950389800bcb5a43df42e65fe 100644
--- a/src/objects-debug.cc
+++ b/src/objects-debug.cc
@@ -201,6 +201,9 @@ void HeapObject::HeapObjectVerify() {
     case SHARED_FUNCTION_INFO_TYPE:
       SharedFunctionInfo::cast(this)->SharedFunctionInfoVerify();
       break;
+    case OPTIMIZED_CODE_ENTRY_TYPE:
+      OptimizedCodeEntry::cast(this)->OptimizedCodeEntryVerify();
+      break;
     case JS_MESSAGE_OBJECT_TYPE:
       JSMessageObject::cast(this)->JSMessageObjectVerify();
       break;
@@ -577,6 +580,17 @@ void SharedFunctionInfo::SharedFunctionInfoVerify() {
 }
 
 
+void OptimizedCodeEntry::OptimizedCodeEntryVerify() {
+  CHECK(IsOptimizedCodeEntry());
+  VerifyObjectField(kNativeContextOffset);
+  VerifyObjectField(kFunctionOffset);
+  VerifyObjectField(kCodeOffset);
+  VerifyObjectField(kLiteralsOffset);
+  VerifyObjectField(kNextBySharedInfoOffset);
+  VerifyObjectField(kNextByNativeContextOffset);
+}
+
+
 void JSGlobalProxy::JSGlobalProxyVerify() {
   CHECK(IsJSGlobalProxy());
   JSObjectVerify();