Do not update survival rate if the new space size is zero.

test/cctest/test-api.cc

Index: test/cctest/test-api.cc
diff --git a/test/cctest/test-api.cc b/test/cctest/test-api.cc
index d5e838ebe09618a6dbc3dcdd567d5d0136482cc2..7f35c0bd64cf42f4be3bbd6955da3b763a6fb63b 100644
--- a/test/cctest/test-api.cc
+++ b/test/cctest/test-api.cc
@@ -17066,6 +17066,14 @@ TEST(Regress2107) {
   CHECK_LT(final_size, initial_size + 1);
 }
 
+
+TEST(Regress2333) {
+  LocalContext env;
+  for (int i = 0; i < 3; i++) {
+    CcTest::heap()->PerformScavenge();
+  }
+}
+
 static uint32_t* stack_limit;
 
 static void GetStackLimitCallback(