* Remove old snapshot implementation

src/snapshot-common.cc

Index: src/snapshot-common.cc
===================================================================
--- src/snapshot-common.cc	(revision 3302)
+++ src/snapshot-common.cc	(working copy)
@@ -38,15 +38,8 @@
 namespace internal {
 
 bool Snapshot::Deserialize(const byte* content, int len) {
-  Deserializer des(content, len);
-  des.GetFlags();
-  return V8::Initialize(&des);
-}
-
-
-bool Snapshot::Deserialize2(const byte* content, int len) {
   SnapshotByteSource source(content, len);
-  Deserializer2 deserializer(&source);
+  Deserializer deserializer(&source);
   return V8::Initialize(&deserializer);
 }
 
@@ -56,46 +49,17 @@
     int len;
     byte* str = ReadBytes(snapshot_file, &len);
     if (!str) return false;
-    bool result = Deserialize(str, len);
+    Deserialize(str, len);
     DeleteArray(str);
-    return result;
-  } else if (size_ > 0) {
-    return Deserialize(data_, size_);
-  }
-  return false;
-}
-
-
-bool Snapshot::Initialize2(const char* snapshot_file) {
-  if (snapshot_file) {
-    int len;
-    byte* str = ReadBytes(snapshot_file, &len);
-    if (!str) return false;
-    Deserialize2(str, len);
-    DeleteArray(str);
     return true;
   } else if (size_ > 0) {
-    Deserialize2(data_, size_);
+    Deserialize(data_, size_);
     return true;
   }
   return false;
 }
 
 
-bool Snapshot::WriteToFile(const char* snapshot_file) {
-  Serializer ser;
-  ser.Serialize();
-  byte* str;
-  int len;
-  ser.Finalize(&str, &len);
-
-  int written = WriteBytes(snapshot_file, str, len);
-
-  DeleteArray(str);
-  return written == len;
-}
-
-
 class FileByteSink : public SnapshotByteSink {
  public:
   explicit FileByteSink(const char* snapshot_file) {
@@ -121,9 +85,9 @@
 };
 
 
-bool Snapshot::WriteToFile2(const char* snapshot_file) {
+bool Snapshot::WriteToFile(const char* snapshot_file) {
   FileByteSink file(snapshot_file);
-  Serializer2 ser(&file);
+  Serializer ser(&file);
   ser.Serialize();
   return true;
 }