Google Chrome 1.0.154.53

* Fix a problem with logging statistics.
* Fix issue 5806: Blank entries can appear in the omnibox.
* Fix issues 7568, 6732, 6504: Issues with setting Google Chrome as the default browser on Vista.
* Prevent Javascript from accessing HTTP-only cookies.
* Add a histogram to track how Google Chrome was launched.
* Fix issue 4387: A tab crash when dates are set past Y3000.
* Fix issue 8473: Block reading unauthenticated bytes from the proxy when the user cancels a 407 proxy auth request.
* Fix issue 4150: Add SwissSign Gold CA as a trusted CA for extended validation (EV) certificates.
* Fix issue 7527: Add DigiNotar as a trusted CA for EV certificates.