Remove dead return path from JSObject::GetHiddenPropertiesHashTable.

src/objects.cc

Index: src/objects.cc
diff --git a/src/objects.cc b/src/objects.cc
index f7c89175da75c2fb7916015a34adf9954b565eef..454a1e8cfd9cd2ee42465ca192b65b06c72e22c3 100644
--- a/src/objects.cc
+++ b/src/objects.cc
@@ -4966,10 +4966,10 @@ MaybeObject* JSObject::GetHiddenPropertiesHashTable(
       if (descriptors->GetKey(sorted_index) == GetHeap()->hidden_string() &&
           sorted_index < map()->NumberOfOwnDescriptors()) {
         ASSERT(descriptors->GetType(sorted_index) == FIELD);
-        MaybeObject* maybe_value = this->FastPropertyAt(
-            descriptors->GetDetails(sorted_index).representation(),
+        ASSERT(descriptors->GetDetails(sorted_index).representation().
+               IsCompatibleForLoad(Representation::Tagged()));
+        inline_value = this->RawFastPropertyAt(
             descriptors->GetFieldIndex(sorted_index));
-        if (!maybe_value->To(&inline_value)) return maybe_value;
       } else {
         inline_value = GetHeap()->undefined_value();
       }