Merge bleeding_edge r17376:17693.

src/handles.h

Index: src/handles.h
diff --git a/src/handles.h b/src/handles.h
index cfdecac190de1e0f262ff323a0ce675d043afa4a..5bc5779549581379827bf2125fe04db17ac75c63 100644
--- a/src/handles.h
+++ b/src/handles.h
@@ -228,13 +228,6 @@ void FlattenString(Handle<String> str);
 // string.
 Handle<String> FlattenGetString(Handle<String> str);
 
-Handle<Object> SetProperty(Isolate* isolate,
-                           Handle<Object> object,
-                           Handle<Object> key,
-                           Handle<Object> value,
-                           PropertyAttributes attributes,
-                           StrictModeFlag strict_mode);
-
 Handle<Object> ForceSetProperty(Handle<JSObject> object,
                                 Handle<Object> key,
                                 Handle<Object> value,
@@ -303,16 +296,6 @@ Handle<JSGlobalProxy> ReinitializeJSGlobalProxy(
     Handle<JSFunction> constructor,
     Handle<JSGlobalProxy> global);
 
-Handle<ObjectHashSet> ObjectHashSetAdd(Handle<ObjectHashSet> table,
-                                       Handle<Object> key);
-
-Handle<ObjectHashSet> ObjectHashSetRemove(Handle<ObjectHashSet> table,
-                                          Handle<Object> key);
-
-Handle<ObjectHashTable> PutIntoObjectHashTable(Handle<ObjectHashTable> table,
-                                               Handle<Object> key,
-                                               Handle<Object> value);
-
 void AddWeakObjectToCodeDependency(Heap* heap,
                                    Handle<Object> object,
                                    Handle<Code> code);