Update comments on pressing Esc on PlatformVerificationDialog

chrome/browser/media/protected_media_identifier_permission_context.cc

Index: chrome/browser/media/protected_media_identifier_permission_context.cc
diff --git a/chrome/browser/media/protected_media_identifier_permission_context.cc b/chrome/browser/media/protected_media_identifier_permission_context.cc
index e56919565f84509c50118ff8a34a089e89abc0d1..c84d8ba6815cb6e10e4e40919cfed66e9bfae466 100644
--- a/chrome/browser/media/protected_media_identifier_permission_context.cc
+++ b/chrome/browser/media/protected_media_identifier_permission_context.cc
@@ -206,6 +206,7 @@ void ProtectedMediaIdentifierPermissionContext::
   bool persist = false; // Whether the ContentSetting should be saved.
   switch (response) {
     case PlatformVerificationDialog::CONSENT_RESPONSE_NONE:
+      VLOG(1) << "Platform verification dismissed by user.";
       content_setting = CONTENT_SETTING_ASK;
       persist = false;
       break;