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

sync/internal_api/sync_manager_impl.cc

Index: sync/internal_api/sync_manager_impl.cc
diff --git a/sync/internal_api/sync_manager_impl.cc b/sync/internal_api/sync_manager_impl.cc
index 8d96efa689ddf8a9a8a1f3828d91367cac01ae53..387b1d22636a5af1d01f0a5b91a119b0c189ec65 100644
--- a/sync/internal_api/sync_manager_impl.cc
+++ b/sync/internal_api/sync_manager_impl.cc
@@ -291,8 +291,7 @@ void SyncManagerImpl::Init(InitArgs* args) {
   connection_manager_.reset(new SyncAPIServerConnectionManager(
       args->service_url.host() + args->service_url.path(),
       args->service_url.EffectiveIntPort(),
-      args->service_url.SchemeIsSecure(),
-      args->post_factory.release(),
+      args->service_url.SchemeIsCryptographic(), args->post_factory.release(),
       args->cancelation_signal));
   connection_manager_->set_client_id(directory()->cache_guid());
   connection_manager_->AddListener(this);