Add runtime function for string to array conversion.

src/factory.cc

Index: src/factory.cc
diff --git a/src/factory.cc b/src/factory.cc
index 8d207496418e99b12f0537d9ffc0ec66a77e6205..fa3790c4a5455ea1441d250f35b08994286612fa 100644
--- a/src/factory.cc
+++ b/src/factory.cc
@@ -43,6 +43,12 @@ Handle<FixedArray> Factory::NewFixedArray(int size, PretenureFlag pretenure) {
 }
 
 
+Handle<FixedArray> Factory::NewUninitializedFixedArray(int size) {
+  ASSERT(0 <= size);

[antonm, 2010/03/04 13:23:15]

I am not sure we should ever allocate empty fixed uninitialized arrays.

[Vitaly Repeshko, 2010/03/04 13:25:59]

We won't. Heap::Allocate... returns a singleton in this case. Or do you think
it's error even to request such an array?

+  CALL_HEAP_FUNCTION(Heap::AllocateUninitializedFixedArray(size), FixedArray);
+}
+
+
 Handle<FixedArray> Factory::NewFixedArrayWithHoles(int size) {
   ASSERT(0 <= size);
   CALL_HEAP_FUNCTION(Heap::AllocateFixedArrayWithHoles(size), FixedArray);