Removed some handlers and made regexp.test avoid creating a result array.

src/jsregexp.h

Index: src/jsregexp.h
diff --git a/src/jsregexp.h b/src/jsregexp.h
index 9b2f0ad652fe6a8cfb0e27a127c1c1debe190eee..bf2e250322b46a103fd0f9e1e0db61f40bb1d0ed 100644
--- a/src/jsregexp.h
+++ b/src/jsregexp.h
@@ -139,13 +139,12 @@ class RegExpImpl {
 
   static bool EnsureCompiledIrregexp(Handle<JSRegExp> re, bool is_ascii);
 
-  static int IrregexpMaxRegisterCount(Handle<FixedArray> re);
-  static void SetIrregexpMaxRegisterCount(Handle<FixedArray> re, int value);
-  static int IrregexpNumberOfCaptures(Handle<FixedArray> re);
-  static int IrregexpNumberOfRegisters(Handle<FixedArray> re);
-  static Handle<ByteArray> IrregexpByteCode(Handle<FixedArray> re,
-                                            bool is_ascii);
-  static Handle<Code> IrregexpNativeCode(Handle<FixedArray> re, bool is_ascii);
+  static int IrregexpMaxRegisterCount(FixedArray* re);
+  static void SetIrregexpMaxRegisterCount(FixedArray* re, int value);
+  static int IrregexpNumberOfCaptures(FixedArray* re);
+  static int IrregexpNumberOfRegisters(FixedArray* re);
+  static ByteArray* IrregexpByteCode(FixedArray* re, bool is_ascii);
+  static Code* IrregexpNativeCode(FixedArray* re, bool is_ascii);
 
   // On a successful match, the result is a JSArray containing
   // captured positions. On a failure, the result is the null value.