[ash] Cleanup of ScopedOverviewAnimationSettings

ash/wm/overview/scoped_overview_animation_settings_factory.cc

Index: ash/wm/overview/scoped_overview_animation_settings_factory.cc
diff --git a/ash/wm/overview/scoped_overview_animation_settings_factory.cc b/ash/wm/overview/scoped_overview_animation_settings_factory.cc
index 5efc30d67e5b1b5c46da796d4025a55b71f41b48..b3c233d1553df14dc61982c308f2661da1db424c 100644
--- a/ash/wm/overview/scoped_overview_animation_settings_factory.cc
+++ b/ash/wm/overview/scoped_overview_animation_settings_factory.cc
@@ -4,7 +4,10 @@
 
 #include "ash/wm/overview/scoped_overview_animation_settings_factory.h"
 
+#include "ash/wm/overview/scoped_overview_animation_settings.h"
 #include "base/logging.h"
+#include "base/memory/ptr_util.h"
+#include "ui/aura/window.h"

[msw, 2017/05/24 17:39:16]

optional nit: probably not necessary

[varkha, 2017/05/24 18:29:51]

Acknowledged (class removed).

 
 namespace ash {
 
@@ -30,4 +33,12 @@ ScopedOverviewAnimationSettingsFactory::
   instance_ = nullptr;
 }
 
+std::unique_ptr<ScopedOverviewAnimationSettings>
+ScopedOverviewAnimationSettingsFactory::CreateOverviewAnimationSettings(
+    OverviewAnimationType animation_type,
+    aura::Window* window) {
+  return base::MakeUnique<ScopedOverviewAnimationSettings>(animation_type,
+                                                           window);
+}
+
 }  // namespace ash