Remove references to the v8-i18n extension in blink.

Source/bindings/v8/V8WindowShell.cpp

Index: Source/bindings/v8/V8WindowShell.cpp
diff --git a/Source/bindings/v8/V8WindowShell.cpp b/Source/bindings/v8/V8WindowShell.cpp
index 766218e96b245ab269194e26eb7550359804aad6..6d1d26f76e05a82587001fe96a141ff78c091506 100644
--- a/Source/bindings/v8/V8WindowShell.cpp
+++ b/Source/bindings/v8/V8WindowShell.cpp
@@ -65,10 +65,6 @@
 #include <v8-debug.h>
 #include <v8.h>
 
-#if defined(USE_I18N_EXTENSION)
-#include <v8-i18n/include/extension.h>
-#endif
-
 namespace WebCore {
 
 static void checkDocumentWrapper(v8::Handle<v8::Object> wrapper, Document* document)
@@ -274,11 +270,6 @@ void V8WindowShell::createContext()
     // Used to avoid sleep calls in unload handlers.
     ScriptController::registerExtensionIfNeeded(DateExtension::get());
 
-#if defined(USE_I18N_EXTENSION)
-    // Enable i18n API in V8.
-    ScriptController::registerExtensionIfNeeded(v8_i18n::Extension::get());
-#endif
-
     // Dynamically tell v8 about our extensions now.
     const V8Extensions& extensions = ScriptController::registeredExtensions();
     OwnArrayPtr<const char*> extensionNames = adoptArrayPtr(new const char*[extensions.size()]);