NewGC: Merge bleeding edge up to 9009.

src/d8.cc

Index: src/d8.cc
===================================================================
--- src/d8.cc	(revision 9006)
+++ src/d8.cc	(working copy)
@@ -740,6 +740,7 @@
   // Initialize the global objects
   Handle<ObjectTemplate> global_template = CreateGlobalTemplate();
   Persistent<Context> context = Context::New(NULL, global_template);
+  ASSERT(!context.IsEmpty());
   Context::Scope scope(context);
 
 #ifndef V8_SHARED
@@ -1236,8 +1237,6 @@
       thread->Join();
       delete thread;
     }
-
-  OnExit();
 #endif  // V8_SHARED
   return 0;
 }
@@ -1289,6 +1288,10 @@
 
   V8::Dispose();
 
+#ifndef V8_SHARED
+  OnExit();
+#endif  // V8_SHARED
+
   return result;
 }