Switch to libbase SilentDeathTest.

Bug: http://b/184955378
Test: treehugger
Change-Id: Ie0849224074da92203340a741a86a24a4a3702c2
diff --git a/tests/cfi_test.cpp b/tests/cfi_test.cpp
index d3cd8d1..9a6ed9a 100644
--- a/tests/cfi_test.cpp
+++ b/tests/cfi_test.cpp
@@ -15,12 +15,13 @@
  */
 
 #include <dlfcn.h>
-#include <gtest/gtest.h>
 #include <sys/stat.h>
 
 #include <vector>
 
-#include "BionicDeathTest.h"
+#include <android-base/silent_death_test.h>
+#include <gtest/gtest.h>
+
 #include "gtest_globals.h"
 #include "utils.h"
 
@@ -35,7 +36,7 @@
 size_t __cfi_shadow_size();
 }
 
-using cfi_test_DeathTest = BionicDeathTest;
+using cfi_test_DeathTest = SilentDeathTest;
 
 static void f() {}