Merge 6095:6198 from bleeding_edge to experimental/gc.

src/factory.cc

Index: src/factory.cc
===================================================================
--- src/factory.cc	(revision 6170)
+++ src/factory.cc	(working copy)
@@ -99,7 +99,15 @@
   CALL_HEAP_FUNCTION(Heap::LookupSymbol(string), String);
 }
 
+Handle<String> Factory::LookupAsciiSymbol(Vector<const char> string) {
+  CALL_HEAP_FUNCTION(Heap::LookupAsciiSymbol(string), String);
+}
 
+Handle<String> Factory::LookupTwoByteSymbol(Vector<const uc16> string) {
+  CALL_HEAP_FUNCTION(Heap::LookupTwoByteSymbol(string), String);
+}
+
+
 Handle<String> Factory::NewStringFromAscii(Vector<const char> string,
                                            PretenureFlag pretenure) {
   CALL_HEAP_FUNCTION(Heap::AllocateStringFromAscii(string, pretenure), String);