Revert r13218 due to windows test failures.

src/isolate.cc

Index: src/isolate.cc
diff --git a/src/isolate.cc b/src/isolate.cc
index 7c6e8e07eb91a4a806ef2e3450adca23a27b503b..b760aebf07d549ef367e1bc063333606ca3ff569 100644
--- a/src/isolate.cc
+++ b/src/isolate.cc
@@ -1028,19 +1028,6 @@ Failure* Isolate::TerminateExecution() {
 }
 
 
-void Isolate::ResumeExecution() {
-  if (has_pending_exception() &&
-      pending_exception() == heap_.termination_exception()) {
-    thread_local_top()->external_caught_exception_ = false;
-    clear_pending_exception();
-  }
-  if (has_scheduled_exception() &&
-      scheduled_exception() == heap_.termination_exception()) {
-    clear_scheduled_exception();
-  }
-}
-
-
 Failure* Isolate::Throw(Object* exception, MessageLocation* location) {
   DoThrow(exception, location);
   return Failure::Exception();
@@ -1896,14 +1883,12 @@ void Isolate::PropagatePendingExceptionToExternalTryCatch() {
   } else if (thread_local_top_.pending_exception_ ==
              heap()->termination_exception()) {
     try_catch_handler()->can_continue_ = false;
-    try_catch_handler()->has_terminated_ = true;
     try_catch_handler()->exception_ = heap()->null_value();
   } else {
     // At this point all non-object (failure) exceptions have
     // been dealt with so this shouldn't fail.
     ASSERT(!pending_exception()->IsFailure());
     try_catch_handler()->can_continue_ = true;
-    try_catch_handler()->has_terminated_ = false;
     try_catch_handler()->exception_ = pending_exception();
     if (!thread_local_top_.pending_message_obj_->IsTheHole()) {
       try_catch_handler()->message_ = thread_local_top_.pending_message_obj_;