1 files changed, 22 insertions, 10 deletions

diff --git a/deps/v8/src/factory.h b/deps/v8/src/factory.h
index 71ae750b3..a3615f2a0 100644
--- a/deps/v8/src/factory.h
+++ b/deps/v8/src/factory.h
@@ -145,9 +145,9 @@ class Factory {
   // not make sense to have a UTF-8 factory function for external strings,
   // because we cannot change the underlying buffer.
   Handle<String> NewExternalStringFromAscii(
-      ExternalAsciiString::Resource* resource);
+      const ExternalAsciiString::Resource* resource);
   Handle<String> NewExternalStringFromTwoByte(
-      ExternalTwoByteString::Resource* resource);
+      const ExternalTwoByteString::Resource* resource);
 
   // Create a global (but otherwise uninitialized) context.
   Handle<Context> NewGlobalContext();
@@ -203,7 +203,9 @@ class Factory {
   Handle<JSGlobalPropertyCell> NewJSGlobalPropertyCell(
       Handle<Object> value);
 
-  Handle<Map> NewMap(InstanceType type, int instance_size);
+  Handle<Map> NewMap(InstanceType type,
+                     int instance_size,
+                     ElementsKind elements_kind = FAST_ELEMENTS);
 
   Handle<JSObject> NewFunctionPrototype(Handle<JSFunction> function);
 
@@ -215,13 +217,8 @@ class Factory {
 
   Handle<Map> CopyMapDropTransitions(Handle<Map> map);
 
-  Handle<Map> GetFastElementsMap(Handle<Map> map);
-
-  Handle<Map> GetSlowElementsMap(Handle<Map> map);
-
-  Handle<Map> GetElementsTransitionMap(Handle<Map> map,
-                                       ElementsKind elements_kind,
-                                       bool safe_to_add_transition);
+  Handle<Map> GetElementsTransitionMap(Handle<JSObject> object,
+                                       ElementsKind elements_kind);
 
   Handle<FixedArray> CopyFixedArray(Handle<FixedArray> array);
 
@@ -258,12 +255,18 @@ class Factory {
       Handle<FixedArray> elements,
       PretenureFlag pretenure = NOT_TENURED);
 
+  void SetContent(Handle<JSArray> array, Handle<FixedArray> elements);
+
+  void EnsureCanContainNonSmiElements(Handle<JSArray> array);
+
   Handle<JSProxy> NewJSProxy(Handle<Object> handler, Handle<Object> prototype);
 
   // Change the type of the argument into a JS object/function and reinitialize.
   void BecomeJSObject(Handle<JSReceiver> object);
   void BecomeJSFunction(Handle<JSReceiver> object);
 
+  void SetIdentityHash(Handle<JSObject> object, Object* hash);
+
   Handle<JSFunction> NewFunction(Handle<String> name,
                                  Handle<Object> prototype);
 
@@ -356,6 +359,7 @@ class Factory {
       PropertyAttributes attributes);
 
   Handle<String> NumberToString(Handle<Object> number);
+  Handle<String> Uint32ToString(uint32_t value);
 
   enum ApiInstanceType {
     JavaScriptObject,
@@ -442,6 +446,14 @@ class Factory {
                              JSRegExp::Flags flags,
                              int capture_count);
 
+  // Returns the value for a known global constant (a property of the global
+  // object which is neither configurable nor writable) like 'undefined'.
+  // Returns a null handle when the given name is unknown.
+  Handle<Object> GlobalConstantFor(Handle<String> name);
+
+  // Converts the given boolean condition to JavaScript boolean value.
+  Handle<Object> ToBoolean(bool value);
+
  private:
   Isolate* isolate() { return reinterpret_cast<Isolate*>(this); }