Moves WindowCycleList/Controller to ash/common

ash/aura/wm_window_aura.cc

Index: ash/aura/wm_window_aura.cc
diff --git a/ash/aura/wm_window_aura.cc b/ash/aura/wm_window_aura.cc
index 412772bc6255f09bd981284a52aa95c028aa6acc..d4a216519f843767f0070b90290fac817be4d7e3 100644
--- a/ash/aura/wm_window_aura.cc
+++ b/ash/aura/wm_window_aura.cc
@@ -18,6 +18,7 @@
 #include "ash/shell.h"
 #include "ash/wm/resize_shadow_controller.h"
 #include "ash/wm/window_animations.h"
+#include "ash/wm/window_mirror_view.h"
 #include "ash/wm/window_properties.h"
 #include "ash/wm/window_state_aura.h"
 #include "ash/wm/window_util.h"
@@ -635,6 +636,12 @@ void WmWindowAura::SetDescendantsStayInSameRootWindow(bool value) {
   window_->SetProperty(kStayInSameRootWindowKey, true);
 }
 
+std::unique_ptr<views::View> WmWindowAura::CreateViewWithRecreatedLayers() {
+  std::unique_ptr<wm::WindowMirrorView> view(new wm::WindowMirrorView(this));
+  view->Init();
+  return view;
+}
+
 void WmWindowAura::AddObserver(WmWindowObserver* observer) {
   observers_.AddObserver(observer);
 }