Revert of Additional HandleScopes to limit Handle consumption.

test/cctest/test-types.cc

Index: test/cctest/test-types.cc
diff --git a/test/cctest/test-types.cc b/test/cctest/test-types.cc
index 470e195dd9121328f01583cfabcd02a5406e0740..295cef6d36993292d78b5408ed615505fb477f54 100644
--- a/test/cctest/test-types.cc
+++ b/test/cctest/test-types.cc
@@ -1505,7 +1505,6 @@
   void Union3() {
     // Monotonicity: T1->Is(T2) or T1->Is(T3) implies T1->Is(Union(T2, T3))
     for (TypeIterator it1 = T.types.begin(); it1 != T.types.end(); ++it1) {
-      HandleScope scope(isolate);
       for (TypeIterator it2 = T.types.begin(); it2 != T.types.end(); ++it2) {
         for (TypeIterator it3 = it2; it3 != T.types.end(); ++it3) {
           TypeHandle type1 = *it1;
@@ -1758,7 +1757,6 @@
 
     // Monotonicity: T1->Is(T2) and T1->Is(T3) implies T1->Is(Intersect(T2, T3))
     for (TypeIterator it1 = T.types.begin(); it1 != T.types.end(); ++it1) {
-      HandleScope scope(isolate);
       for (TypeIterator it2 = T.types.begin(); it2 != T.types.end(); ++it2) {
         for (TypeIterator it3 = T.types.begin(); it3 != T.types.end(); ++it3) {
           TypeHandle type1 = *it1;