Make ExtensionFunction::ArgumentList (PKA MultipleArguments) take a scoped_ptr

chrome/browser/extensions/api/automation_internal/automation_internal_api.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/extensions/api/automation_internal/automation_internal_api.h"
 
 #include <vector>
 
 #include "chrome/browser/extensions/api/automation_internal/automation_util.h"
 #include "chrome/browser/ui/browser.h"
@@ skipping 58 matching lines @@
   content::WebContents* contents =
       tab_strip->GetWebContentsAt(tab_strip->active_index());
   if (!contents)
     return RespondNow(Error("No active tab"));
   content::RenderWidgetHost* rwh =
       contents->GetRenderWidgetHostView()->GetRenderWidgetHost();
   if (!rwh)
     return RespondNow(Error("Could not enable accessibility for active tab"));
   AutomationWebContentsObserver::CreateForWebContents(contents);
   rwh->EnableTreeOnlyAccessibilityMode();
-  scoped_ptr<base::ListValue> results =
-      api::automation_internal::EnableCurrentTab::Results::Create(
-          rwh->GetProcess()->GetID(), rwh->GetRoutingID());
-  return RespondNow(MultipleArguments(results.release()));
+  return RespondNow(
+      ArgumentList(api::automation_internal::EnableCurrentTab::Results::Create(
+          rwh->GetProcess()->GetID(), rwh->GetRoutingID())));
 }
 
 ExtensionFunction::ResponseAction
 AutomationInternalPerformActionFunction::Run() {
   using api::automation_internal::PerformAction::Params;
   scoped_ptr<Params> params(Params::Create(*args_));
   EXTENSION_FUNCTION_VALIDATE(params.get());
 
   content::RenderWidgetHost* rwh =
       content::RenderWidgetHost::FromID(params->args.process_id,
@@ skipping 34 matching lines @@
     return RespondNow(Error("desktop permission must be requested"));
 
   AutomationManagerViews::GetInstance()->Enable(browser_context());
   return RespondNow(NoArguments());
 #else
   return RespondNow(Error("getDesktop is unsupported by this platform"));
 #endif
 }
 
 }  // namespace extensions