Remove some legacy versions of StartsWith and EndsWith.

chrome/common/extensions/api/networking_private/networking_private_crypto.cc

Index: chrome/common/extensions/api/networking_private/networking_private_crypto.cc
diff --git a/chrome/common/extensions/api/networking_private/networking_private_crypto.cc b/chrome/common/extensions/api/networking_private/networking_private_crypto.cc
index 7a3c5f31c68bc4ab4af72a1948ae68759f06de0b..bf2320ed6994f5adfd49ea83f48cdda30df8b57a 100644
--- a/chrome/common/extensions/api/networking_private/networking_private_crypto.cc
+++ b/chrome/common/extensions/api/networking_private/networking_private_crypto.cc
@@ -65,7 +65,8 @@ bool VerifyCredentials(
   std::string common_name = verification_context->GetCommonName();
   std::string translated_mac;
   base::RemoveChars(connected_mac, ":", &translated_mac);
-  if (!base::EndsWith(common_name, translated_mac, false)) {
+  if (!base::EndsWith(common_name, translated_mac,
+                      base::CompareCase::INSENSITIVE_ASCII)) {
     LOG(ERROR) << kErrorPrefix << "MAC addresses don't match.";
     return false;
   }