Experimental i18n extension breaks shared library build. Revert recent

src/extensions/experimental/i18n-extension.cc

Index: src/extensions/experimental/i18n-extension.cc
diff --git a/src/extensions/experimental/i18n-extension.cc b/src/extensions/experimental/i18n-extension.cc
index 200fecfb6e7012bfc606d236cb846d9b01886256..88c609eadc059b82f307251c9c5960f3af6e9f24 100644
--- a/src/extensions/experimental/i18n-extension.cc
+++ b/src/extensions/experimental/i18n-extension.cc
@@ -29,7 +29,6 @@
 
 #include "break-iterator.h"
 #include "collator.h"
-#include "datetime-format.h"
 #include "i18n-locale.h"
 #include "natives.h"
 
@@ -60,8 +59,6 @@ v8::Handle<v8::FunctionTemplate> I18NExtension::GetNativeFunction(
     return v8::FunctionTemplate::New(BreakIterator::JSBreakIterator);
   } else if (name->Equals(v8::String::New("NativeJSCollator"))) {
     return v8::FunctionTemplate::New(Collator::JSCollator);
-  } else if (name->Equals(v8::String::New("NativeJSDateTimeFormat"))) {
-    return v8::FunctionTemplate::New(DateTimeFormat::JSDateTimeFormat);
   }
 
   return v8::Handle<v8::FunctionTemplate>();
@@ -78,13 +75,4 @@ void I18NExtension::Register() {
   static v8::DeclareExtension i18n_extension_declaration(I18NExtension::get());
 }
 
-#ifdef V8_SHARED
-// We end up dragging in a call to Malloc::FatalProcessOutOfMemory by including
-// allocation.h, but that function isn't public V8 API so it's not available
-// when v8 is build as DLL.
-// Define it as a no-op here.
-void Malloced::FatalProcessOutOfMemory() {
-}
-#endif
-
 } }  // namespace v8::internal