Move SmartPointer to base.

src/messages.cc

Index: src/messages.cc
diff --git a/src/messages.cc b/src/messages.cc
index 7193392d9d1c30a196efb43407327c6d369e0348..ebec3532fe2a4ca9b1505af9e0bc35281dd95a88 100644
--- a/src/messages.cc
+++ b/src/messages.cc
@@ -19,13 +19,13 @@ namespace internal {
 void MessageHandler::DefaultMessageReport(Isolate* isolate,
                                           const MessageLocation* loc,
                                           Handle<Object> message_obj) {
-  SmartArrayPointer<char> str = GetLocalizedMessage(isolate, message_obj);
+  base::SmartArrayPointer<char> str = GetLocalizedMessage(isolate, message_obj);
   if (loc == NULL) {
     PrintF("%s\n", str.get());
   } else {
     HandleScope scope(isolate);
     Handle<Object> data(loc->script()->name(), isolate);
-    SmartArrayPointer<char> data_str;
+    base::SmartArrayPointer<char> data_str;
     if (data->IsString())
       data_str = Handle<String>::cast(data)->ToCString(DISALLOW_NULLS);
     PrintF("%s:%i: %s\n", data_str.get() ? data_str.get() : "<unknown>",
@@ -133,9 +133,8 @@ Handle<String> MessageHandler::GetMessage(Isolate* isolate,
 }
 
 
-SmartArrayPointer<char> MessageHandler::GetLocalizedMessage(
-    Isolate* isolate,
-    Handle<Object> data) {
+base::SmartArrayPointer<char> MessageHandler::GetLocalizedMessage(
+    Isolate* isolate, Handle<Object> data) {
   HandleScope scope(isolate);
   return GetMessage(isolate, data)->ToCString(DISALLOW_NULLS);
 }