#193593

r=darin, sr=bzbarsky, a=asa
Make session-logout work again for http so turbo works on OS/2

netwerk/protocol/http/src/nsHttpHandler.cpp

@@ -1625,7 +1625,6 @@ nsHttpHandler::Observe(nsISupports *subject,
         // XXX should probably shutdown and init the conn mgr.
     }
     else if (strcmp(topic, "profile-change-net-teardown")    == 0 ||
-             strcmp(topic, "session-logout")                 == 0 ||
              strcmp(topic, NS_XPCOM_SHUTDOWN_OBSERVER_ID)    == 0) {
 
         // kill off the "prune dead connections" timer
@@ -1642,6 +1641,14 @@ nsHttpHandler::Observe(nsISupports *subject,
         // depend on this value.
         mSessionStartTime = NowInSeconds();
     }
+    else if (strcmp(topic, "session-logout") == 0) {
+        // clear cache of all authentication credentials.
+        mAuthCache.ClearAll();
+
+        // need to reset the session start time since cache validation may
+        // depend on this value.
+        mSessionStartTime = NowInSeconds();
+    }
     else if (strcmp(topic, "profile-change-net-restore") == 0) {
         // initialize connection manager
         InitConnectionMgr();