Revert "[Backport] CVE-2019-13668"

This reverts commit 8635cf233cdf15409fcce7a66f0bc4670d07cd5f.

Reason for revert: Missing dependency

Change-Id: If4221d3738851f48e0176b6ab6b3ed9ea6562a9f
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>

1 files changed, 0 insertions, 16 deletions

diff --git a/chromium/v8/src/builtins/builtins-console.cc b/chromium/v8/src/builtins/builtins-console.cc
index a7a213b4b27..6b7db301d68 100644
--- a/chromium/v8/src/builtins/builtins-console.cc
+++ b/chromium/v8/src/builtins/builtins-console.cc
@@ -46,22 +46,6 @@ void ConsoleCall(
   CHECK(!isolate->has_scheduled_exception());
   if (!isolate->console_delegate()) return;
   HandleScope scope(isolate);
-
-  // Access check. The current context has to match the context of all
-  // arguments, otherwise the inspector might leak objects across contexts.
-  Handle<Context> context = handle(isolate->context(), isolate);
-  for (int i = 0; i < args.length(); ++i) {
-    Handle<Object> argument = args.at<Object>(i);
-    if (!argument->IsJSObject()) continue;
-
-    Handle<JSObject> argument_obj = Handle<JSObject>::cast(argument);
-    if (argument->IsAccessCheckNeeded(isolate) &&
-        !isolate->MayAccess(context, argument_obj)) {
-      isolate->ReportFailedAccessCheck(argument_obj);
-      return;
-    }
-  }
-
   debug::ConsoleCallArguments wrapper(args);
   Handle<Object> context_id_obj = JSObject::GetDataProperty(
       args.target(), isolate->factory()->console_context_id_symbol());