fix status bubble animations in win aura

ui/views/widget/desktop_aura/desktop_root_window_host_win.cc

Index: ui/views/widget/desktop_aura/desktop_root_window_host_win.cc
diff --git a/ui/views/widget/desktop_aura/desktop_root_window_host_win.cc b/ui/views/widget/desktop_aura/desktop_root_window_host_win.cc
index 07945fda3418833debd5f1e52a34cb9f7f832a99..986df5b71213ab5f4184649a0f188dd987a01302 100644
--- a/ui/views/widget/desktop_aura/desktop_root_window_host_win.cc
+++ b/ui/views/widget/desktop_aura/desktop_root_window_host_win.cc
@@ -331,6 +331,7 @@ void DesktopRootWindowHostWin::EndMoveLoop() {
 void DesktopRootWindowHostWin::SetVisibilityChangedAnimationsEnabled(
     bool value) {
   message_handler_->SetVisibilityChangedAnimationsEnabled(value);
+  content_window_->SetProperty(aura::client::kAnimationsDisabledKey, !value);
 }
 
 bool DesktopRootWindowHostWin::ShouldUseNativeFrame() {
@@ -356,6 +357,7 @@ bool DesktopRootWindowHostWin::IsFullscreen() const {
 
 void DesktopRootWindowHostWin::SetOpacity(unsigned char opacity) {
   message_handler_->SetOpacity(static_cast<BYTE>(opacity));
+  content_window_->layer()->SetOpacity(opacity / 255.0);
   GetWidget()->GetRootView()->SchedulePaint();
 }