Revert change to BroserWindowCocoa::PreHandleKeyboardEvent in 2824803004

chrome/browser/ui/cocoa/browser_window_cocoa.mm

Index: chrome/browser/ui/cocoa/browser_window_cocoa.mm
diff --git a/chrome/browser/ui/cocoa/browser_window_cocoa.mm b/chrome/browser/ui/cocoa/browser_window_cocoa.mm
index 1e9353d901fa4e38927ba4ebdc8fa3922d604941..cb61d3af6005e2ad44f892a715b96ef87d1d62c1 100644
--- a/chrome/browser/ui/cocoa/browser_window_cocoa.mm
+++ b/chrome/browser/ui/cocoa/browser_window_cocoa.mm
@@ -735,10 +735,10 @@ BrowserWindowCocoa::PreHandleKeyboardEvent(
     return [BrowserWindowUtils handleKeyboardEvent:event.os_event
                                           inWindow:window()]
                ? Result::HANDLED
-               : Result::NOT_HANDLED_IS_SHORTCUT;
+               : Result::NOT_HANDLED;
   }
 
-  return content::KeyboardEventProcessingResult::NOT_HANDLED;
+  return content::KeyboardEventProcessingResult::NOT_HANDLED_IS_SHORTCUT;
 }
 
 void BrowserWindowCocoa::HandleKeyboardEvent(