Fix issue 597: builtins and stubs are missing in profiler log when using snapshots.

src/v8.cc

Index: src/v8.cc
diff --git a/src/v8.cc b/src/v8.cc
index 3bec827aa6ff280e6414ad0668046b7880a24cd8..39533611705c7ab2dceb0046ab23146aa9e7d4d1 100644
--- a/src/v8.cc
+++ b/src/v8.cc
@@ -114,8 +114,11 @@ bool V8::Initialize(Deserializer *des) {
 
   OProfileAgent::Initialize();
 
-  if (FLAG_log_code) {
+  // If we are deserializing, log non-function code objects and compiled
+  // functions found in the snapshot.
+  if (des != NULL && FLAG_log_code) {
     HandleScope scope;
+    LOG(LogCodeObjects());
     LOG(LogCompiledFunctions());
   }