1 files changed, 14 insertions, 5 deletions
diff --git a/xpcom/components/gen_static_components.py b/xpcom/components/gen_static_components.py
index f759dc3132..122b7b21ca 100644
--- a/xpcom/components/gen_static_components.py
+++ b/xpcom/components/gen_static_components.py
@@ -920,14 +920,18 @@ def gen_substs(manifests):
 
     cid_phf = PerfectHash(modules, PHF_SIZE, key=lambda module: module.cid.bytes)
 
-    contract_phf = PerfectHash(contracts, PHF_SIZE, key=lambda entry: entry.contract)
+    contract_phf = PerfectHash(
+        contracts, PHF_SIZE, key=lambda entry: entry.contract.encode()
+    )
 
     js_services_phf = PerfectHash(
-        list(js_services.values()), PHF_SIZE, key=lambda entry: entry.js_name
+        list(js_services.values()), PHF_SIZE, key=lambda entry: entry.js_name.encode()
     )
 
     protocol_handlers_phf = PerfectHash(
-        list(protocol_handlers.values()), TINY_PHF_SIZE, key=lambda entry: entry.scheme
+        list(protocol_handlers.values()),
+        TINY_PHF_SIZE,
+        key=lambda entry: entry.scheme.encode(),
     )
 
     js_services_json = {}
@@ -945,7 +949,7 @@ def gen_substs(manifests):
     substs["contract_count"] = len(contracts)
     substs["protocol_handler_count"] = len(protocol_handlers)
 
-    substs["default_protocol_handler_idx"] = protocol_handlers_phf.get_index("default")
+    substs["default_protocol_handler_idx"] = protocol_handlers_phf.get_index(b"default")
 
     gen_module_funcs(substs, module_funcs)
 
@@ -954,6 +958,9 @@ def gen_substs(manifests):
     substs["component_jsms"] = (
         "\n".join(" %s," % strings.entry_to_cxx(jsm) for jsm in sorted(jsms)) + "\n"
     )
+    substs["define_has_component_jsms"] = (
+        "#define HAS_COMPONENT_JSMS" if len(jsms) > 0 else ""
+    )
     substs["component_esmodules"] = (
         "\n".join(
             " %s," % strings.entry_to_cxx(esModule) for esModule in sorted(esModules)
@@ -1021,7 +1028,9 @@ def gen_substs(manifests):
         key_length="aKey.Length()",
     )
 
-    substs["js_services_json"] = json.dumps(js_services_json, sort_keys=True, indent=4)
+    substs["js_services_json"] = (
+        json.dumps(js_services_json, sort_keys=True, indent=2) + "\n"
+    )
 
     # Do this only after everything else has been emitted so we're sure the
     # string table is complete.