[sf] Add bufferless surfaceframe to frametime in new fe

Bug: 238781169
Test: presubmit
Test: crystall ball perftests via forrest
Change-Id: Ic8cae03e732e41de26d7a530ef06b902b064056c
diff --git a/services/surfaceflinger/SurfaceFlinger.cpp b/services/surfaceflinger/SurfaceFlinger.cpp
index 9de623f..8e7aa1a 100644
--- a/services/surfaceflinger/SurfaceFlinger.cpp
+++ b/services/surfaceflinger/SurfaceFlinger.cpp
@@ -2339,6 +2339,7 @@
     if (!mLegacyFrontEndEnabled) {
         ATRACE_NAME("DisplayCallbackAndStatsUpdates");
         applyTransactions(update.transactions, vsyncId);
+        traverseLegacyLayers([&](Layer* layer) { layer->commitTransaction(); });
         const nsecs_t latchTime = systemTime();
         bool unused = false;