Generate StoreGlobal stubs with Hydrogen

src/heap.cc

Index: src/heap.cc
diff --git a/src/heap.cc b/src/heap.cc
index 3fac6018b02a2f4db95a9aa1ba5a5025de275a37..b1ccc8db3acbe5985c99cbd6a7455baee620e74b 100644
--- a/src/heap.cc
+++ b/src/heap.cc
@@ -2854,9 +2854,9 @@ MaybeObject* Heap::AllocateCell(Object* value) {
 
 MaybeObject* Heap::AllocatePropertyCell(Object* value) {
   Object* result;
-  { MaybeObject* maybe_result = AllocateRawPropertyCell();
-    if (!maybe_result->ToObject(&result)) return maybe_result;
-  }
+  MaybeObject* maybe_result = AllocateRawPropertyCell();
+  if (!maybe_result->ToObject(&result)) return maybe_result;
+
   HeapObject::cast(result)->set_map_no_write_barrier(
       global_property_cell_map());
   PropertyCell* cell = PropertyCell::cast(result);
@@ -2864,6 +2864,8 @@ MaybeObject* Heap::AllocatePropertyCell(Object* value) {
                            SKIP_WRITE_BARRIER);
   cell->set_value(value);
   cell->set_type(Type::None());
+  maybe_result = cell->SetValueInferType(value);
+  if (maybe_result->IsFailure()) return maybe_result;
   return result;
 }