Minimized panels should not open on Windows when activated by the OS

chrome/browser/ui/panels/panel_window_controller_cocoa.h

Index: chrome/browser/ui/panels/panel_window_controller_cocoa.h
diff --git a/chrome/browser/ui/panels/panel_window_controller_cocoa.h b/chrome/browser/ui/panels/panel_window_controller_cocoa.h
index 21fee91f6e4af309b10b1ffb04e520f912116775..fca2f5537fc51e450dd9582a45d5ac8e9868c43a 100644
--- a/chrome/browser/ui/panels/panel_window_controller_cocoa.h
+++ b/chrome/browser/ui/panels/panel_window_controller_cocoa.h
@@ -55,6 +55,7 @@ class PanelBrowserWindowCocoa;
   BOOL throbberShouldSpin_;
   BOOL playingMinimizeAnimation_;
   float animationStopToShowTitlebarOnly_;
+  BOOL canBecomeKeyWindow_;
 }
 
 // Load the browser window nib and do any Cocoa-specific initialization.
@@ -132,6 +133,9 @@ class PanelBrowserWindowCocoa;
 // Removes the Key status from the panel to some other window.
 - (void)deactivate;
 
+// Changes the canBecomeKeyWindow state
+- (void)preventBecomingKeyWindow:(BOOL)prevent;
+
 // See Panel::FullScreenModeChanged.
 - (void)fullScreenModeChanged:(bool)isFullScreen;