Revert "Fix stack trace accessor behavior."

src/bootstrapper.cc

 // Copyright 2014 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/bootstrapper.h"
 
 #include "src/accessors.h"
 #include "src/code-stubs.h"
 #include "src/extensions/externalize-string-extension.h"
 #include "src/extensions/free-buffer-extension.h"
@@ skipping 2193 matching lines @@
         STATIC_ASCII_VECTOR("stackTraceLimit"));
     Handle<Smi> stack_trace_limit(
         Smi::FromInt(FLAG_stack_trace_limit), isolate);
     RETURN_ON_EXCEPTION_VALUE(
         isolate,
         JSObject::SetOwnPropertyIgnoreAttributes(
             Handle<JSObject>::cast(Error), name, stack_trace_limit, NONE),
         false);
   }
 
-  // Expose the stack trace symbol to native JS.
-  RETURN_ON_EXCEPTION_VALUE(
-      isolate,
-      JSObject::SetOwnPropertyIgnoreAttributes(
-          handle(native_context->builtins(), isolate),
-          factory->InternalizeOneByteString(
-              STATIC_ASCII_VECTOR("stack_trace_symbol")),
-          factory->stack_trace_symbol(),
-          NONE),
-      false);
-
   // Expose the debug global object in global if a name for it is specified.
   if (FLAG_expose_debug_as != NULL && strlen(FLAG_expose_debug_as) != 0) {
     // If loading fails we just bail out without installing the
     // debugger but without tanking the whole context.
     Debug* debug = isolate->debug();
     if (!debug->Load()) return true;
     Handle<Context> debug_context = debug->debug_context();
     // Set the security token for the debugger context to the same as
     // the shell native context to allow calling between these (otherwise
     // exposing debug global object doesn't make much sense).
@@ skipping 517 matching lines @@
   return from + sizeof(NestingCounterType);
 }
 
 
 // Called when the top-level V8 mutex is destroyed.
 void Bootstrapper::FreeThreadResources() {
   ASSERT(!IsActive());
 }
 
 } }  // namespace v8::internal