Import the v8-i18n extension into v8

src/extensions/i18n/i18n-extension.h

Index: src/extensions/i18n/i18n-extension.h
diff --git a/src/extensions/gc-extension.h b/src/extensions/i18n/i18n-extension.h
similarity index 79%
copy from src/extensions/gc-extension.h
copy to src/extensions/i18n/i18n-extension.h
index e412b92a4d997aad87160ddd789b85419bdf3037..050c336a67a21fd6cb32892e14215cac11971111 100644
--- a/src/extensions/gc-extension.h
+++ b/src/extensions/i18n/i18n-extension.h
@@ -1,4 +1,4 @@
-// Copyright 2010 the V8 project authors. All rights reserved.
+// Copyright 2013 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
@@ -24,24 +24,28 @@
 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+// limitations under the License.
 
-#ifndef V8_EXTENSIONS_GC_EXTENSION_H_
-#define V8_EXTENSIONS_GC_EXTENSION_H_
+#ifndef V8_EXTENSIONS_I18N_I18N_EXTENSION_H_
+#define V8_EXTENSIONS_I18N_I18N_EXTENSION_H_
 
 #include "v8.h"
 
-namespace v8 {
-namespace internal {
+namespace v8_i18n {
 
-class GCExtension : public v8::Extension {
+class Extension : public v8::Extension {
  public:
-  explicit GCExtension(const char* source) : v8::Extension("v8/gc", source) {}
+  Extension();
+
   virtual v8::Handle<v8::FunctionTemplate> GetNativeFunction(
       v8::Handle<v8::String> name);
-  static void GC(const v8::FunctionCallbackInfo<v8::Value>& args);
+
   static void Register();
+
+ private:
+  static Extension* extension_;
 };
 
-} }  // namespace v8::internal
+}  // namespace v8_i18n
 
-#endif  // V8_EXTENSIONS_GC_EXTENSION_H_
+#endif  // V8_EXTENSIONS_I18N_I18N_EXTENSION_H_