[ic] Load IC data handlers now support prototype chain checks with global and dictionary objects.

src/ic/stub-cache.cc

Index: src/ic/stub-cache.cc
diff --git a/src/ic/stub-cache.cc b/src/ic/stub-cache.cc
index 9655cc4bbc82dfea5b6501282b5b5b9c52edd4eb..84dbf48436ed35d1ab6d995785aa21d49072463e 100644
--- a/src/ic/stub-cache.cc
+++ b/src/ic/stub-cache.cc
@@ -30,9 +30,10 @@ namespace {
 
 bool CommonStubCacheChecks(StubCache* stub_cache, Name* name, Map* map,
                            Object* handler) {
-  // Validate that the name does not move on scavenge, and that we
+  // Validate that the name and handler do not move on scavenge, and that we
   // can use identity checks instead of structural equality checks.
   DCHECK(!name->GetHeap()->InNewSpace(name));
+  DCHECK(!name->GetHeap()->InNewSpace(handler));
   DCHECK(name->IsUniqueName());
   DCHECK(name->HasHashCode());
   if (handler) {