When we switch tabs in chrome, the tab being switched away from gets hidden/shown/hidden.

ui/views/controls/native/native_view_host_aura.cc

Index: ui/views/controls/native/native_view_host_aura.cc
diff --git a/ui/views/controls/native/native_view_host_aura.cc b/ui/views/controls/native/native_view_host_aura.cc
index 3b36b987e78b29f1ff6a4092e09f454209fde20d..168f1b55afd56462858daa6009c1d165e8d467d6 100644
--- a/ui/views/controls/native/native_view_host_aura.cc
+++ b/ui/views/controls/native/native_view_host_aura.cc
@@ -97,7 +97,7 @@ void NativeViewHostAura::AttachNativeView() {
 
 void NativeViewHostAura::NativeViewDetaching(bool destroyed) {
   clipping_window_delegate_->set_native_view(NULL);
-  RemoveClippingWindow();
+
   if (!destroyed) {
     host_->native_view()->RemoveObserver(this);
     host_->native_view()->ClearProperty(views::kHostViewKey);
@@ -106,6 +106,7 @@ void NativeViewHostAura::NativeViewDetaching(bool destroyed) {
     if (host_->native_view()->parent())
       Widget::ReparentNativeView(host_->native_view(), NULL);
   }
+  RemoveClippingWindow();
 }
 
 void NativeViewHostAura::AddedToWidget() {