Merge "Don't assert against Recents title." into nyc-dev

     * Gather roots from all known storage providers.

     */

    public void updateAsync() {

        // Verifying an assumption about the recents root being immutable.

        // NOTE: This method is called when the UI language changes.

        // For that reason we upadte our RecentsRoot to reflect

        // the current language.

        mRecentsRoot.title = mContext.getString(R.string.root_recent);

        // Nothing else about the root should ever change.

        assert(mRecentsRoot.authority == null);

        assert(mRecentsRoot.rootId == null);

        assert(mRecentsRoot.derivedIcon == R.drawable.ic_root_recent);

        assert(mRecentsRoot.flags == (Root.FLAG_LOCAL_ONLY

                | Root.FLAG_SUPPORTS_IS_CHILD

                | Root.FLAG_SUPPORTS_CREATE));

        assert(mRecentsRoot.title == mContext.getString(R.string.root_recent));

        assert(mRecentsRoot.availableBytes == -1);

        new UpdateTask().executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR);