Rollback of r12341, r12342, r12343, r12344, r12345, r12347 in trunk branch.

src/d8.cc

Index: src/d8.cc
diff --git a/src/d8.cc b/src/d8.cc
index f20a41aa5fc7bb56a3feab434c46e717d0a0e44a..74fb88dc918a10c2ae8559032e4dfc480a336532 100644
--- a/src/d8.cc
+++ b/src/d8.cc
@@ -1589,11 +1589,6 @@ void SourceGroup::ExecuteInThread() {
         Execute();
       }
       context.Dispose();
-      if (Shell::options.send_idle_notification) {
-        const int kLongIdlePauseInMs = 1000;
-        V8::ContextDisposedNotification();
-        V8::IdleNotification(kLongIdlePauseInMs);
-      }
     }
     if (done_semaphore_ != NULL) done_semaphore_->Signal();
   } while (!Shell::options.last_run);
@@ -1639,9 +1634,6 @@ bool Shell::SetOptions(int argc, char* argv[]) {
     } else if (strcmp(argv[i], "--test") == 0) {
       options.test_shell = true;
       argv[i] = NULL;
-    } else if (strcmp(argv[i], "--send-idle-notification") == 0) {
-      options.send_idle_notification = true;
-      argv[i] = NULL;
     } else if (strcmp(argv[i], "--preemption") == 0) {
 #ifdef V8_SHARED
       printf("D8 with shared library does not support multi-threading\n");
@@ -1798,11 +1790,13 @@ int Shell::RunMain(int argc, char* argv[]) {
     }
     if (!options.last_run) {
       context.Dispose();
-      if (options.send_idle_notification) {
+#if !defined(V8_SHARED)
+      if (i::FLAG_send_idle_notification) {
         const int kLongIdlePauseInMs = 1000;
         V8::ContextDisposedNotification();
         V8::IdleNotification(kLongIdlePauseInMs);
       }
+#endif  // !V8_SHARED
     }
 
 #ifndef V8_SHARED