mshtml: Fix navigator.toString() in IE9+ compat modes.

dlls/mshtml/omnavigator.c

@@ -1315,7 +1315,8 @@ static HRESULT WINAPI OmNavigator_toString(IOmNavigator *iface, BSTR *String)
     if(!String)
         return E_INVALIDARG;
 
-    *String = SysAllocString(L"[object]");
+    *String = SysAllocString(dispex_compat_mode(&This->dispex) < COMPAT_MODE_IE9
+                             ? L"[object]" : L"[object Navigator]");
     return *String ? S_OK : E_OUTOFMEMORY;
 }
 

dlls/mshtml/tests/documentmode.js

@@ -375,4 +375,6 @@ sync_test("navigator", function() {
     ok(navigator.appCodeName === "Mozilla", "appCodeName = " + navigator.appCodeName);
     ok(navigator.appName === (v < 11 ? "Microsoft Internet Explorer" : "Netscape"),
        "appName = " + navigator.appName);
+    ok(navigator.toString() === (v < 9 ? "[object]" : "[object Navigator]"),
+       "navigator.toString() = " + navigator.toString());
 });