Google Chrome Site Testing
After some development work today I found a really useful way to check Chrome with all Security Restrictions turned off. Of course this should never be used as a production browser and only on sites you explicitly trust.
On Windows:
Enter the following in the run box or start menu:
C:\Program Files\Google\Chrome\Application\chrome.exe --args --disable-web-security
On Mac Run the following from the Terminal:
open -a "Google Chrome.app" --args --disable-web-security