[Blink][Input] Normalize alphabetic KeyboardEvent.key for control shortcut s This change ensures that when Ctrl+Shift+<letter> is pressed, KeyboardEvent.key still exposes a lowercase alphabetic value (e.g. "j"), so shortcut handlers that compare against lowercase keys continue to match. [chromium/src : main]
Vansh Malhotra has uploaded the change for review Commit message [Blink][Input] Normalize alphabetic