Walk the hidden prototype chain in SetSuperProperty

Otherwise e.g.,
"use strict";
class C { static f() { super.location = "http://bla.com" }}
C.f.call(this);

will mask location on the hidden prototype of the JSGlobalObject.

BUG=

Review URL: https://codereview.chromium.org/1757933002

Cr-Commit-Position: refs/heads/master@{#34432}

src/objects.cc

@@ -4257,7 +4257,7 @@ Maybe<bool> Object::SetSuperProperty(LookupIterator* it, Handle<Object> value,
   }
   Handle<JSReceiver> receiver = Handle<JSReceiver>::cast(it->GetReceiver());
 
-  LookupIterator::Configuration c = LookupIterator::OWN;
+  LookupIterator::Configuration c = LookupIterator::HIDDEN;
   LookupIterator own_lookup =
       it->IsElement() ? LookupIterator(isolate, receiver, it->index(), c)
                       : LookupIterator(receiver, it->name(), c);