Remove unnecessary virtual methods in the serializer.

R=marja@chromium.org

Review URL: https://codereview.chromium.org/339103005

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21876 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

diff --git a/src/serialize.h b/src/serialize.h
index f05a42a..9e3cc88 100644 (file)
--- a/src/serialize.h
+++ b/src/serialize.h
@@ -456,7 +456,6 @@ class Serializer : public SerializerDeserializer {
   static const int kInvalidRootIndex = -1;
 
   int RootIndex(HeapObject* heap_object, HowToCode from);
-  virtual bool ShouldBeInThePartialSnapshotCache(HeapObject* o) = 0;
   intptr_t root_index_wave_front() { return root_index_wave_front_; }
   void set_root_index_wave_front(intptr_t value) {
     ASSERT(value >= root_index_wave_front_);
@@ -572,15 +571,15 @@ class PartialSerializer : public Serializer {
   }
 
   // Serialize the objects reachable from a single object pointer.
-  virtual void Serialize(Object** o);
+  void Serialize(Object** o);
   virtual void SerializeObject(Object* o,
                                HowToCode how_to_code,
                                WhereToPoint where_to_point,
                                int skip);
 
- protected:
-  virtual int PartialSnapshotCacheIndex(HeapObject* o);
-  virtual bool ShouldBeInThePartialSnapshotCache(HeapObject* o) {
+ private:
+  int PartialSnapshotCacheIndex(HeapObject* o);
+  bool ShouldBeInThePartialSnapshotCache(HeapObject* o) {
     // Scripts should be referred only through shared function infos.  We can't
     // allow them to be part of the partial snapshot because they contain a
     // unique ID, and deserializing several partial snapshots containing script
@@ -593,7 +592,7 @@ class PartialSerializer : public Serializer {
                startup_serializer_->isolate()->heap()->fixed_cow_array_map();
   }
 
- private:
+
   Serializer* startup_serializer_;
   DISALLOW_COPY_AND_ASSIGN(PartialSerializer);
 };
@@ -625,11 +624,6 @@ class StartupSerializer : public Serializer {
     SerializeWeakReferences();
     Pad();
   }
-
- private:
-  virtual bool ShouldBeInThePartialSnapshotCache(HeapObject* o) {
-    return false;
-  }
 };