Add FIXME about empty creation contexts
Add FIXME about empty creation contexts

This issue was raised in IRC with dominicc@.
It would be better to have a FIXME until we fix it.

R=abarth,eseidel

Review URL: https://chromiumcodereview.appspot.com/14849003

git-svn-id: bf5cd6ccde378db821296732a091cfbcf5285fbd@149753 bbb929c8-8fbe-4397-9dbb-9b2b20218538

primiano/blink-gitcs,primiano/blink-gitcs,primiano/blink-gitcs,primiano/blink-gitcs,primiano/blink-gitcs,primiano/blink-gitcs,primiano/blink-gitcs,primiano/blink-gitcs,primiano/blink-gitcs