Tests that unique names for frames with identical name attributes don't collide. This test requires content_shell --run-web-tests to dump the back forward list.  

============== Back Forward List ==============
curr->  (file test):fast/history/frameset-repeated-name.html
            (file test):fast/history/resources/frameset-dest.html (in frame "<!--framePath //<!--frame0-->-->")
                about:blank (in frame "f1")
                about:blank (in frame "f2")
                about:blank (in frame "f3")
                about:blank (in frame "f4")
            (file test):fast/history/resources/frameset-dest.html (in frame "<!--framePath //<!--frame1-->-->")
                about:blank (in frame "<!--framePath //<!--frame1-->/<!--frame0-->-->")
                about:blank (in frame "<!--framePath //<!--frame1-->/<!--frame1-->-->")
                about:blank (in frame "<!--framePath //<!--frame1-->/<!--frame2-->-->")
                about:blank (in frame "<!--framePath //<!--frame1-->/<!--frame3-->-->")
===============================================