Object.observe: generate change records for named properties.

src/bootstrapper.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 1397 matching lines @@
                  to_complete_property_descriptor);
 }
 
 void Genesis::InstallExperimentalNativeFunctions() {
   if (FLAG_harmony_proxies) {
     INSTALL_NATIVE(JSFunction, "DerivedHasTrap", derived_has_trap);
     INSTALL_NATIVE(JSFunction, "DerivedGetTrap", derived_get_trap);
     INSTALL_NATIVE(JSFunction, "DerivedSetTrap", derived_set_trap);
     INSTALL_NATIVE(JSFunction, "ProxyEnumerate", proxy_enumerate);
   }
+  if (FLAG_harmony_observation) {
+    INSTALL_NATIVE(JSFunction, "NotifyChange", observers_notify_change);
+  }
 }
 
 #undef INSTALL_NATIVE
 
 
 bool Genesis::InstallNatives() {
   HandleScope scope;
 
   // Create a function for the builtins object. Allocate space for the
   // JavaScript builtins, a reference to the builtins object
@@ skipping 393 matching lines @@
     if (FLAG_harmony_proxies &&
         strcmp(ExperimentalNatives::GetScriptName(i).start(),
                "native proxy.js") == 0) {
       if (!CompileExperimentalBuiltin(isolate(), i)) return false;
     }
     if (FLAG_harmony_collections &&
         strcmp(ExperimentalNatives::GetScriptName(i).start(),
                "native collection.js") == 0) {
       if (!CompileExperimentalBuiltin(isolate(), i)) return false;
     }
-    if (FLAG_harmony_object_observe &&
+    if (FLAG_harmony_observation &&
         strcmp(ExperimentalNatives::GetScriptName(i).start(),
                "native object-observe.js") == 0) {
       if (!CompileExperimentalBuiltin(isolate(), i)) return false;
     }
   }
 
   InstallExperimentalNativeFunctions();
 
   return true;
 }
@@ skipping 562 matching lines @@
   return from + sizeof(NestingCounterType);
 }
 
 
 // Called when the top-level V8 mutex is destroyed.
 void Bootstrapper::FreeThreadResources() {
   ASSERT(!IsActive());
 }
 
 } }  // namespace v8::internal