Revert of Add the concept of a V8 extras exports object

src/bootstrapper.cc

Index: src/bootstrapper.cc
diff --git a/src/bootstrapper.cc b/src/bootstrapper.cc
index d6678b81a7aa9175d6478df8e9898ba643b82301..9512a9c0d1eee1a4766493a3b8d2840890363376 100644
--- a/src/bootstrapper.cc
+++ b/src/bootstrapper.cc
@@ -201,7 +201,6 @@
   void InitializeGlobal(Handle<GlobalObject> global_object,
                         Handle<JSFunction> empty_function);
   void InitializeExperimentalGlobal();
-  void InitializeExtrasExportsObject();
   // Installs the contents of the native .js files on the global objects.
   // Used for creating a context from scratch.
   void InstallNativeFunctions();
@@ -1439,20 +1438,6 @@
   HARMONY_STAGED(FEATURE_INITIALIZE_GLOBAL)
   HARMONY_SHIPPING(FEATURE_INITIALIZE_GLOBAL)
 #undef FEATURE_INITIALIZE_GLOBAL
-}
-
-
-void Genesis::InitializeExtrasExportsObject() {
-  Handle<JSObject> exports =
-      factory()->NewJSObject(isolate()->object_function(), TENURED);
-
-  native_context()->set_extras_exports_object(*exports);
-
-  Handle<JSBuiltinsObject> builtins(native_context()->builtins());
-  Handle<String> exports_string =
-      factory()->InternalizeOneByteString(STATIC_CHAR_VECTOR("extrasExports"));
-  Runtime::SetObjectProperty(isolate(), builtins, exports_string, exports,
-                             STRICT).Assert();
 }
 
 
@@ -2977,7 +2962,6 @@
   // them after they have already been deserialized would also fail.
   if (!isolate->serializer_enabled()) {
     InitializeExperimentalGlobal();
-    InitializeExtrasExportsObject();
     if (!InstallExperimentalNatives()) return;
     if (!InstallExtraNatives()) return;
   }