Fixed merge-related test failure

src/runtime.cc

 // Copyright 2006-2008 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 270 matching lines @@
 
 static Object* Runtime_IsConstructCall(Arguments args) {
   NoHandleAllocation ha;
   ASSERT(args.length() == 0);
   JavaScriptFrameIterator it;
   return Heap::ToBoolean(it.frame()->IsConstructor());
 }
 
 
 static Object* Runtime_RegExpCompile(Arguments args) {
-  HandleScope scope;  // create a new handle scope
+  HandleScope scope;
   ASSERT(args.length() == 3);
   CONVERT_CHECKED(JSRegExp, raw_re, args[0]);
   Handle<JSRegExp> re(raw_re);
   CONVERT_CHECKED(String, raw_pattern, args[1]);
   Handle<String> pattern(raw_pattern);
   CONVERT_CHECKED(String, raw_flags, args[2]);
   Handle<String> flags(raw_flags);
   Handle<Object> result = RegExpImpl::Compile(re, pattern, flags);
   if (result.is_null()) return Failure::Exception();
   return *result;
@@ skipping 5570 matching lines @@
   } else {
     // Handle last resort GC and make sure to allow future allocations
     // to grow the heap without causing GCs (if possible).
     Counters::gc_last_resort_from_js.Increment();
     Heap::CollectAllGarbage();
   }
 }
 
 
 } }  // namespace v8::internal