1 files changed, 27 insertions, 0 deletions
diff --git a/webkit/support/gc_extension.cc b/webkit/support/gc_extension.cc
new file mode 100644
index 0000000..44c3e11
--- /dev/null
+++ b/webkit/support/gc_extension.cc
@@ -0,0 +1,27 @@
+// Copyright (c) 2011 The Chromium 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 "webkit/support/gc_extension.h"
+
+#include "v8/include/v8.h"
+
+const char kGCExtensionName[] = "v8/GCController";
+
+namespace extensions_v8 {
+
+// static
+v8::Extension* GCExtension::Get() {
+  v8::Extension* extension = new v8::Extension(
+      kGCExtensionName,
+      "(function () {"
+      "   var v8_gc;"
+      "   if (gc) v8_gc = gc;"
+      "   GCController = new Object();"
+      "   GCController.collect ="
+      "     function() {if (v8_gc) v8_gc(); };"
+      " })();");
+  return extension;
+}
+
+}  // namespace extensions_v8