Show proper blink revision ranges.
Show proper blink revision ranges.

Now that we have a proper way of showing blink revision ranges,
we don't need to use the crazy iframe hack.

Review URL: https://codereview.chromium.org/14289009

git-svn-id: bf5cd6ccde378db821296732a091cfbcf5285fbd@148924 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