A64: Synchronize with r18764.

src/factory.h

Index: src/factory.h
diff --git a/src/factory.h b/src/factory.h
index 94e89f58a7aa10e7afbd47bd9128c02d30afe6c6..8ca9d481d805da40e4e7ca510bf9686bae9518aa 100644
--- a/src/factory.h
+++ b/src/factory.h
@@ -104,6 +104,9 @@ class Factory {
                                    int length);
   Handle<String> InternalizeTwoByteString(Vector<const uc16> str);
 
+  template<class StringTableKey>
+  Handle<String> InternalizeStringWithKey(StringTableKey* key);
+
 
   // String creation functions.  Most of the string creation functions take
   // a Heap::PretenureFlag argument to optionally request that they be
@@ -257,6 +260,11 @@ class Factory {
       void* external_pointer,
       PretenureFlag pretenure = NOT_TENURED);
 
+  Handle<FixedTypedArrayBase> NewFixedTypedArray(
+      int length,
+      ExternalArrayType array_type,
+      PretenureFlag pretenure = NOT_TENURED);
+
   Handle<Cell> NewCell(Handle<Object> value);
 
   Handle<PropertyCell> NewPropertyCellWithHole();