Remove ExtensionFunction::SetResult(T*) overload.

chrome/browser/extensions/api/tabs/windows_event_router.cc

 // Copyright (c) 2012 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/tabs/windows_event_router.h"
 
 #include <utility>
 
 #include "base/memory/ptr_util.h"
 #include "base/values.h"
@@ skipping 178 matching lines @@
 }
 
 void WindowsEventRouter::OnWindowControllerAdded(
     WindowController* window_controller) {
   if (!HasEventListener(windows::OnCreated::kEventName))
     return;
   if (!profile_->IsSameProfile(window_controller->profile()))
     return;
 
   std::unique_ptr<base::ListValue> args(new base::ListValue());
-  base::DictionaryValue* window_dictionary =
-      window_controller->CreateWindowValue();
-  args->Append(window_dictionary);
+  args->Append(window_controller->CreateWindowValue());
   DispatchEvent(events::WINDOWS_ON_CREATED, windows::OnCreated::kEventName,
                 window_controller, std::move(args));
 }
 
 void WindowsEventRouter::OnWindowControllerRemoved(
     WindowController* window_controller) {
   if (!HasEventListener(windows::OnRemoved::kEventName))
     return;
   if (!profile_->IsSameProfile(window_controller->profile()))
     return;
@@ skipping 69 matching lines @@
   return EventRouter::Get(profile_)->HasEventListener(event_name);
 }
 
 void WindowsEventRouter::AddAppWindow(extensions::AppWindow* app_window) {
   std::unique_ptr<AppWindowController> controller(new AppWindowController(
       app_window, base::WrapUnique(new AppBaseWindow(app_window)), profile_));
   app_windows_[app_window->session_id().id()] = std::move(controller);
 }
 
 }  // namespace extensions