[Extenisons Bindings] Don't throw unchecked errors; add console errors

extensions/renderer/object_backed_native_handler.cc

Index: extensions/renderer/object_backed_native_handler.cc
diff --git a/extensions/renderer/object_backed_native_handler.cc b/extensions/renderer/object_backed_native_handler.cc
index a45616f08e31cac6483d608897fc421b49d8b50f..defacb4f6eb64815224e37bd86ad0adff52e1770 100644
--- a/extensions/renderer/object_backed_native_handler.cc
+++ b/extensions/renderer/object_backed_native_handler.cc
@@ -57,10 +57,8 @@ void ObjectBackedNativeHandler::Router(
       !feature_name_value->IsString()) {
     ScriptContext* script_context =
         ScriptContextSet::GetContextByV8Context(context);
-    console::AddMessage(
-        script_context ? script_context->GetRenderFrame() : nullptr,
-        content::CONSOLE_MESSAGE_LEVEL_ERROR,
-        "Extension view no longer exists");
+    console::AddMessage(script_context, content::CONSOLE_MESSAGE_LEVEL_ERROR,
+                        "Extension view no longer exists");
     return;
   }