Switch remaining functions from SchemeIsSecure() to SchemeIsCryptographic().

remoting/host/third_party_auth_config.cc

Index: remoting/host/third_party_auth_config.cc
diff --git a/remoting/host/third_party_auth_config.cc b/remoting/host/third_party_auth_config.cc
index 5ed63a86131a3f636d6719a2708adb79ed4c140d..264bcb3d680766ea63c6b845d7deef911743a857 100644
--- a/remoting/host/third_party_auth_config.cc
+++ b/remoting/host/third_party_auth_config.cc
@@ -25,7 +25,7 @@ bool ParseUrlPolicy(const std::string& str, GURL* out) {
   }
 // We validate https-vs-http only on Release builds to help with manual testing.
 #if defined(NDEBUG)
-  if (!gurl.SchemeIsSecure()) {
+  if (!gurl.SchemeIsCryptographic()) {
     LOG(ERROR) << "Not a secure URL: " << str;
     return false;
   }