Encode any deoptimizer entry in serialized data.

src/external-reference-table.h

Index: src/external-reference-table.h
diff --git a/src/external-reference-table.h b/src/external-reference-table.h
index 4b167cec721ebc6535b04411c98dbc922a4839eb..76d437c3ccc978154ef7908107672fd83e5771de 100644
--- a/src/external-reference-table.h
+++ b/src/external-reference-table.h
@@ -34,8 +34,6 @@ class ExternalReferenceTable {
 
   static const char* ResolveSymbol(void* address);
 
-  static const int kDeoptTableSerializeEntryCount = 64;
-
  private:
   struct ExternalReferenceEntry {
     Address address;
@@ -62,7 +60,6 @@ class ExternalReferenceTable {
   void AddIsolateAddresses(Isolate* isolate);
   void AddAccessors(Isolate* isolate);
   void AddStubCache(Isolate* isolate);
-  void AddDeoptEntries(Isolate* isolate);
   void AddApiReferences(Isolate* isolate);
 
   List<ExternalReferenceEntry> refs_;