mshtml: Added IHTMLLocation::replace implementation.

dlls/mshtml/htmllocation.c

@@ -542,8 +542,15 @@ static HRESULT WINAPI HTMLLocation_reload(IHTMLLocation *iface, VARIANT_BOOL fla
 static HRESULT WINAPI HTMLLocation_replace(IHTMLLocation *iface, BSTR bstr)
 {
     HTMLLocation *This = impl_from_IHTMLLocation(iface);
-    FIXME("(%p)->(%s)\n", This, debugstr_w(bstr));
-    return E_NOTIMPL;
+
+    TRACE("(%p)->(%s)\n", This, debugstr_w(bstr));
+
+    if(!This->window) {
+        FIXME("No window available\n");
+        return E_FAIL;
+    }
+
+    return navigate_url(This->window, bstr, This->window->url);
 }
 
 static HRESULT WINAPI HTMLLocation_assign(IHTMLLocation *iface, BSTR bstr)