Fix nosnap serialization tests

R=dslomov@google.com

Review URL: https://codereview.chromium.org/196953003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@19843 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

src/serialize.h

@@ -60,7 +60,7 @@ const int kReferenceTypeShift = kReferenceIdBits;
 const int kDebugRegisterBits = 4;
 const int kDebugIdShift = kDebugRegisterBits;
 
-const int kDeoptTableSerializeEntryCount = 8;
+const int kDeoptTableSerializeEntryCount = 12;
 
 // ExternalReferenceTable is a helper class that defines the relationship
 // between external references and their encodings. It is used to build