[Extensions UI] Use developerPrivate API for profile configuration

extensions/browser/extension_function.cc

Index: extensions/browser/extension_function.cc
diff --git a/extensions/browser/extension_function.cc b/extensions/browser/extension_function.cc
index 6a136b2c0613e69988afe123429e42314fb864ee..744beaa80347fc0b97cbb8c63c1d46d80af2a28e 100644
--- a/extensions/browser/extension_function.cc
+++ b/extensions/browser/extension_function.cc
@@ -306,6 +306,11 @@ ExtensionFunction::ResponseValue ExtensionFunction::OneArgument(
       new ArgumentListResponseValue(name(), "OneArgument", this, args.Pass()));
 }
 
+ExtensionFunction::ResponseValue ExtensionFunction::OneArgument(
+    scoped_ptr<base::Value> arg) {
+  return OneArgument(arg.release());
+}
+
 ExtensionFunction::ResponseValue ExtensionFunction::TwoArguments(
     base::Value* arg1,
     base::Value* arg2) {