Bug 728999. (Av1) browser_526613.js: Use "about:mozilla", instead of "about:robots", to support non-Firefox applications. r=paul.

browser/components/sessionstore/test/browser_526613.js

@@ -64,7 +64,7 @@ function test() {
   let testState = {
     windows: [
       { tabs: [{ entries: [{ url: "http://example.com/" }] }], selected: 1 },
-      { tabs: [{ entries: [{ url: "about:robots"        }] }], selected: 1 },
+      { tabs: [{ entries: [{ url: "about:mozilla"       }] }], selected: 1 },
     ],
     // make sure the first window is focused, otherwise when restoring the
     // old state, the first window is closed and the test harness gets unloaded