Revert "[ubsan] Save binary name before parsing options"

This reverts commit fcda9120c11363dc07b7b6e2e2fc1b88d4c346e2.
diff --git a/lib/ubsan/ubsan_init.cc b/lib/ubsan/ubsan_init.cc
index d7433a5..307bca3 100644
--- a/lib/ubsan/ubsan_init.cc
+++ b/lib/ubsan/ubsan_init.cc
@@ -40,8 +40,8 @@
 
 static void CommonStandaloneInit() {
   SanitizerToolName = GetSanititizerToolName();
-  CacheBinaryName();
   InitializeFlags();
+  CacheBinaryName();
   __sanitizer_set_report_path(common_flags()->log_path);
   AndroidLogInit();
   InitializeCoverage(common_flags()->coverage, common_flags()->coverage_dir);