Fix test failures introduced by r12342.

test/cctest/test-api.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
@@ skipping 14568 matching lines @@
   {
     v8::HandleScope scope;
 
     context->Enter();
     Local<v8::String> obj = v8::String::New("");
     context->SetData(obj);
     CompileRun(source_simple);
     context->Exit();
   }
   context.Dispose();
+  v8::V8::ContextDisposedNotification();
   for (gc_count = 1; gc_count < 10; gc_count++) {
     other_context->Enter();
     CompileRun(source_simple);
     other_context->Exit();
     HEAP->CollectAllGarbage(i::Heap::kNoGCFlags);
     if (GetGlobalObjectsCount() == 1) break;
   }
   CHECK_GE(2, gc_count);
   CHECK_EQ(1, GetGlobalObjectsCount());
 
   // Eval in a function creates reference from the compilation cache to the
   // global object.
   const char* source_eval = "function f(){eval('1')}; f()";
   context = Context::New();
   {
     v8::HandleScope scope;
 
     context->Enter();
     CompileRun(source_eval);
     context->Exit();
   }
   context.Dispose();
+  v8::V8::ContextDisposedNotification();
   for (gc_count = 1; gc_count < 10; gc_count++) {
     other_context->Enter();
     CompileRun(source_eval);
     other_context->Exit();
     HEAP->CollectAllGarbage(i::Heap::kNoGCFlags);
     if (GetGlobalObjectsCount() == 1) break;
   }
   CHECK_GE(2, gc_count);
   CHECK_EQ(1, GetGlobalObjectsCount());
 
@@ skipping 19 matching lines @@
     other_context->Enter();
     CompileRun(source_exception);
     other_context->Exit();
     HEAP->CollectAllGarbage(i::Heap::kNoGCFlags);
     if (GetGlobalObjectsCount() == 1) break;
   }
   CHECK_GE(2, gc_count);
   CHECK_EQ(1, GetGlobalObjectsCount());
 
   other_context.Dispose();
+  v8::V8::ContextDisposedNotification();
 }
 
 
 THREADED_TEST(ScriptOrigin) {
   v8::HandleScope scope;
   LocalContext env;
   v8::ScriptOrigin origin = v8::ScriptOrigin(v8::String::New("test"));
   v8::Handle<v8::String> script = v8::String::New(
       "function f() {}\n\nfunction g() {}");
   v8::Script::Compile(script, &origin)->Run();
@@ skipping 2494 matching lines @@
   v8::HandleScope scope;
   LocalContext context;
 
   // Compile a try-finally clause where the finally block causes a GC
   // while there still is a message pending for external reporting.
   TryCatch try_catch;
   try_catch.SetVerbose(true);
   CompileRun("try { throw new Error(); } finally { gc(); }");
   CHECK(try_catch.HasCaught());
 }