Native context: do not put public symbols and flags on the js builtins object.

src/runtime/runtime-internal.cc

 // Copyright 2014 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/runtime/runtime-utils.h"
 
 #include "src/arguments.h"
 #include "src/bootstrapper.h"
 #include "src/conversions.h"
 #include "src/debug/debug.h"
 #include "src/frames-inl.h"
 #include "src/messages.h"
 #include "src/parser.h"
 #include "src/prettyprinter.h"
 
 namespace v8 {
 namespace internal {
 
 RUNTIME_FUNCTION(Runtime_CheckIsBootstrapping) {
   SealHandleScope shs(isolate);
   DCHECK(args.length() == 0);
   RUNTIME_ASSERT(isolate->bootstrapper()->IsActive());
   return isolate->heap()->undefined_value();
 }
 
 
-RUNTIME_FUNCTION(Runtime_ExportPrivateSymbols) {
+RUNTIME_FUNCTION(Runtime_ExportFromRuntime) {
   HandleScope scope(isolate);
   DCHECK(args.length() == 1);
   CONVERT_ARG_HANDLE_CHECKED(JSObject, container, 0);
   RUNTIME_ASSERT(isolate->bootstrapper()->IsActive());
   JSObject::NormalizeProperties(container, KEEP_INOBJECT_PROPERTIES, 10,
-                                "ExportPrivateSymbols");
-  Bootstrapper::ExportPrivateSymbols(isolate, container);
-  JSObject::MigrateSlowToFast(container, 0, "ExportPrivateSymbols");
+                                "ExportFromRuntime");
+  Bootstrapper::ExportFromRuntime(isolate, container);
+  JSObject::MigrateSlowToFast(container, 0, "ExportFromRuntime");
   return *container;
 }
 
+
+RUNTIME_FUNCTION(Runtime_ExportExperimentalFromRuntime) {
+  HandleScope scope(isolate);
+  DCHECK(args.length() == 1);
+  CONVERT_ARG_HANDLE_CHECKED(JSObject, container, 0);
+  RUNTIME_ASSERT(isolate->bootstrapper()->IsActive());
+  JSObject::NormalizeProperties(container, KEEP_INOBJECT_PROPERTIES, 10,
+                                "ExportExperimentalFromRuntime");
+  Bootstrapper::ExportExperimentalFromRuntime(isolate, container);
+  JSObject::MigrateSlowToFast(container, 0, "ExportExperimentalFromRuntime");
+  return *container;
+}
+
 
 RUNTIME_FUNCTION(Runtime_InstallToContext) {
   HandleScope scope(isolate);
   DCHECK(args.length() == 1);
   CONVERT_ARG_HANDLE_CHECKED(JSArray, array, 0);
   RUNTIME_ASSERT(array->HasFastElements());
   RUNTIME_ASSERT(isolate->bootstrapper()->IsActive());
   Handle<Context> native_context = isolate->native_context();
   Handle<FixedArray> fixed_array(FixedArray::cast(array->elements()));
   int length = Smi::cast(array->length())->value();
@@ skipping 360 matching lines @@
 }
 
 
 RUNTIME_FUNCTION(Runtime_GetCodeStubExportsObject) {
   HandleScope shs(isolate);
   return isolate->heap()->code_stub_exports_object();
 }
 
 }  // namespace internal
 }  // namespace v8