Make Error.prototype.toString spec compliant; and fix various side-effect-free error printing metho…

src/execution.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/execution.h"
 
 #include "src/bootstrapper.h"
 #include "src/codegen.h"
 #include "src/deoptimizer.h"
 #include "src/isolate-inl.h"
@@ skipping 415 matching lines @@
 // --- C a l l s   t o   n a t i v e s ---
 
 #define RETURN_NATIVE_CALL(name, args)                                         \
   do {                                                                         \
     Handle<Object> argv[] = args;                                              \
     return Call(isolate, isolate->name##_fun(),                                \
                 isolate->factory()->undefined_value(), arraysize(argv), argv); \
   } while (false)
 
 
-MaybeHandle<Object> Execution::ToDetailString(
-    Isolate* isolate, Handle<Object> obj) {
-  RETURN_NATIVE_CALL(to_detail_string, { obj });
-}
-
-
 MaybeHandle<Object> Execution::NewDate(Isolate* isolate, double time) {
   Handle<Object> time_obj = isolate->factory()->NewNumber(time);
   RETURN_NATIVE_CALL(create_date, { time_obj });
 }
 
 
 #undef RETURN_NATIVE_CALL
 
 
 MaybeHandle<Object> Execution::ToObject(Isolate* isolate, Handle<Object> obj) {
@@ skipping 65 matching lines @@
 
   isolate_->counters()->stack_interrupts()->Increment();
   isolate_->counters()->runtime_profiler_ticks()->Increment();
   isolate_->runtime_profiler()->OptimizeNow();
 
   return isolate_->heap()->undefined_value();
 }
 
 }  // namespace internal
 }  // namespace v8