Reset function info counters after context disposal.

src/factory.cc

 // Copyright 2012 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 519 matching lines @@
     Handle<SharedFunctionInfo> function_info,
     Handle<Context> context,
     PretenureFlag pretenure) {
   Handle<JSFunction> result = BaseNewFunctionFromSharedFunctionInfo(
       function_info,
       function_info->is_classic_mode()
           ? isolate()->function_map()
           : isolate()->strict_mode_function_map(),
       pretenure);
 
+  if (function_info->ic_age() != isolate()->heap()->global_ic_age()) {
+    function_info->ResetForNewContext(isolate()->heap()->global_ic_age());
+  }
+
   result->set_context(*context);
   if (!function_info->bound()) {
     int number_of_literals = function_info->num_literals();
     Handle<FixedArray> literals = NewFixedArray(number_of_literals, pretenure);
     if (number_of_literals > 0) {
       // Store the object, regexp and array functions in the literals
       // array prefix.  These functions will be used when creating
       // object, regexp and array literals in this function.
       literals->set(JSFunction::kLiteralGlobalContextIndex,
                     context->global_context());
@@ skipping 871 matching lines @@
 
 
 Handle<Object> Factory::ToBoolean(bool value) {
   return Handle<Object>(value
                         ? isolate()->heap()->true_value()
                         : isolate()->heap()->false_value());
 }
 
 
 } }  // namespace v8::internal