Delay button bounds offset calculation until window is actually visible

chrome/browser/ui/views/frame/minimize_button_metrics_win.cc

Index: chrome/browser/ui/views/frame/minimize_button_metrics_win.cc
diff --git a/chrome/browser/ui/views/frame/minimize_button_metrics_win.cc b/chrome/browser/ui/views/frame/minimize_button_metrics_win.cc
index 9d61b121780f56544126c3ea81a7a52b45809560..095f2574c83c9ed91b29b7ec8972c8022cbe5d8d 100644
--- a/chrome/browser/ui/views/frame/minimize_button_metrics_win.cc
+++ b/chrome/browser/ui/views/frame/minimize_button_metrics_win.cc
@@ -73,7 +73,7 @@ int MinimizeButtonMetrics::GetButtonBoundsPositionOffset(
     const RECT& button_bounds,
     const RECT& window_bounds) const {
   if (button_bounds_position_offset_ == kInvalidOffset) {
-    if (!was_activated_)
+    if (!was_activated_ || !IsWindowVisible(hwnd_))
       return GetDefaultButtonBoundsOffset();
     TITLEBARINFOEX info = {0};
     info.cbSize = sizeof(info);