Revert "Flush parallel recompilation queues on context dispose notification."

src/factory.cc

 // Copyright 2013 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 655 matching lines @@
     return result;
   }
 
   if (V8::UseCrankshaft() &&
       FLAG_always_opt &&
       result->is_compiled() &&
       !function_info->is_toplevel() &&
       function_info->allows_lazy_compilation() &&
       !function_info->optimization_disabled() &&
       !isolate()->DebuggerHasBreakPoints()) {
-    if (FLAG_parallel_recompilation) {
-      result->MarkForParallelRecompilation();
-    } else {
-      result->MarkForLazyRecompilation();
-    }
+    result->MarkForLazyRecompilation();
   }
   return result;
 }
 
 
 Handle<Object> Factory::NewNumber(double value,
                                   PretenureFlag pretenure) {
   CALL_HEAP_FUNCTION(
       isolate(),
       isolate()->heap()->NumberFromDouble(value, pretenure), Object);
@@ skipping 924 matching lines @@
   return Handle<Object>::null();
 }
 
 
 Handle<Object> Factory::ToBoolean(bool value) {
   return value ? true_value() : false_value();
 }
 
 
 } }  // namespace v8::internal