Fix the ChangeLog s/frame/content.
Fix the ChangeLog s/frame/content.

I should have read more about the bug history and should have
done the substitution before landing.

git-svn-id: bf5cd6ccde378db821296732a091cfbcf5285fbd@41250 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