- Move VIEWER_WINDOW from nsISHistory to nsSHistory.
- Mark some C++-only nsISHistory methods as [noscript, notxpcom].
- Add gotoIndex() to nsISHistory so that LegacySHistoryImpl() can be removed.
--HG--
extra : rebase_source : c33081d527af6f9697fad095d24824fc4d451f4d
nsSHistory currently implements nsIWebNavigation, but only three of the methods
are actually used, and the rest call MOZ_CRASH. This patch removes the
inheritance and changes the implementations of those three methods (Reload(),
GetCurrentURI(), and GotoIndex()) to pure C++.
There is one test, bug662200_window.xul, that calls Reload() from JS, which is
no longer possible. Fortunately, nsSHistory::ReloadCurrentEntry() -- which *is*
available from JS -- is similar enough to Reload(0) that it can be used
instead.
(The only difference between Reload(0) and ReloadCurrentEntry() is that the
former triggers the `OnHistoryReload` notification and the latter triggers
`OnHistoryGotoIndex`, which doesn't matter for this test.)
--HG--
extra : rebase_source : 69dba04f14b1438f50f597f3d16b77225795f8a7
