Do not disable minimize animation for maximized/fullscreened exo windows

components/exo/shell_surface.cc

Index: components/exo/shell_surface.cc
diff --git a/components/exo/shell_surface.cc b/components/exo/shell_surface.cc
index 97d7de0529db51deea098249c2d89aa9e3ae594a..0b3646437c94acae3acdb27ac3cff82e4786166a 100644
--- a/components/exo/shell_surface.cc
+++ b/components/exo/shell_surface.cc
@@ -924,6 +924,11 @@ void ShellSurface::OnPreWindowStateTypeChange(
     ash::wm::WindowState* window_state,
     ash::wm::WindowStateType old_type) {
   ash::wm::WindowStateType new_type = window_state->GetStateType();
+  if (old_type == ash::wm::WINDOW_STATE_TYPE_MINIMIZED ||
+      new_type == ash::wm::WINDOW_STATE_TYPE_MINIMIZED) {
+    return;
+  }
+
   if (ash::wm::IsMaximizedOrFullscreenOrPinnedWindowStateType(old_type) ||
       ash::wm::IsMaximizedOrFullscreenOrPinnedWindowStateType(new_type)) {
     // When transitioning in/out of maximized or fullscreen mode we need to