Code review comment for lp:~mardy/webbrowser-app/per-account-dir2

In webapp-container.qml, there are 4 references to "browser.currentWebview" outside of webappViewComponent which are broken since "browser" is not defined outside its parent component. You’ll need to replace them with "webappViewLoader.item", and of course make the corresponding code conditional on the value of "webappViewLoader.item".