+++ This bug was initially created as a clone of Bug #975362 +++ The HTTP cache v2 provides a new API. Calls to the new API are transparently redirected to the old cache while it is still enabled, but also work with the new cache. Calls to the old API fail if the new cache is enabled. http://mxr.mozilla.org/comm-central/search?string=.nsICacheService&find=%2Fsuite%2F&findi=&filter=^[^\0]*%24&hitlimit=&tree=comm-central This finds two hits in test_clearHistory_shutdown.js http://mxr.mozilla.org/comm-central/find?text=&string=test_clearHistory_shutdown.js

Patch from bug 1021728 can be moved here actually.

(In reply to Honza Bambas from comment #1) > Patch from bug 1021728 can be moved here actually. Wrong product?