Remove Blink-in-JS

third_party/WebKit/Source/bindings/core/v8/V8Initializer.cpp

 /*
  * Copyright (C) 2009 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 144 matching lines @@
   // FIXME: Can we even get here during initialization now that we bail out when
   // GetEntered returns an empty handle?
   if (context->isDocument()) {
     LocalFrame* frame = toDocument(context)->frame();
     if (frame && frame->script().existingWindowProxy(scriptState->world())) {
       V8ErrorHandler::storeExceptionOnErrorEventWrapper(
           scriptState, event, data, scriptState->context()->Global());
     }
   }
 
-  if (scriptState->world().isPrivateScriptIsolatedWorld()) {
-    // We allow a private script to dispatch error events even in a
-    // EventDispatchForbiddenScope scope.  Without having this ability, it's
-    // hard to debug the private script because syntax errors in the private
-    // script are not reported to console (the private script just crashes
-    // silently).  Allowing error events in private scripts is safe because
-    // error events don't propagate to other isolated worlds (which means that
-    // the error events won't fire any event listeners in user's scripts).
-    EventDispatchForbiddenScope::AllowUserAgentEvents allowUserAgentEvents;
-    context->dispatchErrorEvent(event, accessControlStatus);
-  } else {
-    context->dispatchErrorEvent(event, accessControlStatus);
-  }
+  context->dispatchErrorEvent(event, accessControlStatus);
 }
 
 namespace {
 
 static RejectedPromises& rejectedPromisesOnMainThread() {
   ASSERT(isMainThread());
   DEFINE_STATIC_LOCAL(RefPtr<RejectedPromises>, rejectedPromises,
                       (RejectedPromises::create()));
   return *rejectedPromises;
 }
@@ skipping 303 matching lines @@
   isolate->AddMessageListener(messageHandlerInWorker);
   isolate->SetFatalErrorHandler(reportFatalErrorInWorker);
 
   uint32_t here;
   isolate->SetStackLimit(reinterpret_cast<uintptr_t>(&here) -
                          kWorkerMaxStackSize);
   isolate->SetPromiseRejectCallback(promiseRejectHandlerInWorker);
 }
 
 }  // namespace blink